* [FFmpeg-devel] [PATCH 5/5] avcodec/avcodec: Add FFHWAccel, hide internals of AVHWAccel
2023-08-02 6:38 [FFmpeg-devel] [PATCH 1/5] avcodec/nvdec_(mjpeg|vp8): Constify AVHWAccels Andreas Rheinhardt
` (2 preceding siblings ...)
2023-08-02 6:43 ` [FFmpeg-devel] [PATCH 4/5] avcodec/decode: Extend ff_hwaccel_frame_priv_alloc()'s task Andreas Rheinhardt
@ 2023-08-02 6:43 ` Andreas Rheinhardt
2023-08-02 10:58 ` [FFmpeg-devel] [PATCH 06/15] avcodec/avcodec: Remove unnecessary forward declaration Andreas Rheinhardt
` (14 subsequent siblings)
18 siblings, 0 replies; 22+ messages in thread
From: Andreas Rheinhardt @ 2023-08-02 6:43 UTC (permalink / raw)
To: ffmpeg-devel; +Cc: Andreas Rheinhardt
This commit is the AVHWAccel analogue of commit
20f972701806be20a77f808db332d9489343bb78: It moves the private fields
of AVHWAccel to a new struct FFHWAccel extending AVHWAccel
in an internal header (namely hwaccel_internal.h).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
I wonder whether I should make a shortcut that returns the FFHWAccel
from an avctx; but I don't know a better name than "ffhwaccel2".
configure | 2 +-
libavcodec/av1dec.c | 21 +++--
libavcodec/avcodec.h | 133 ------------------------------
libavcodec/decode.c | 21 ++---
libavcodec/dxva2_av1.c | 31 +++----
libavcodec/dxva2_h264.c | 31 +++----
libavcodec/dxva2_hevc.c | 31 +++----
libavcodec/dxva2_mpeg2.c | 31 +++----
libavcodec/dxva2_vc1.c | 61 +++++++-------
libavcodec/dxva2_vp9.c | 31 +++----
libavcodec/h263dec.c | 9 +-
libavcodec/h264_picture.c | 3 +-
libavcodec/h264dec.c | 25 +++---
libavcodec/hevcdec.c | 43 ++++------
libavcodec/hwaccel_internal.h | 150 ++++++++++++++++++++++++++++++++++
libavcodec/hwaccels.h | 128 ++++++++++++++---------------
libavcodec/hwconfig.h | 2 +-
libavcodec/mjpegdec.c | 16 ++--
libavcodec/mpeg12dec.c | 9 +-
libavcodec/nvdec_av1.c | 11 +--
libavcodec/nvdec_h264.c | 11 +--
libavcodec/nvdec_hevc.c | 11 +--
libavcodec/nvdec_mjpeg.c | 11 +--
libavcodec/nvdec_mpeg12.c | 21 ++---
libavcodec/nvdec_mpeg4.c | 11 +--
libavcodec/nvdec_vc1.c | 21 ++---
libavcodec/nvdec_vp8.c | 11 +--
libavcodec/nvdec_vp9.c | 11 +--
libavcodec/proresdec2.c | 8 +-
libavcodec/pthread_frame.c | 19 +++--
libavcodec/vaapi_av1.c | 10 +--
libavcodec/vaapi_h264.c | 10 +--
libavcodec/vaapi_hevc.c | 10 +--
libavcodec/vaapi_mjpeg.c | 10 +--
libavcodec/vaapi_mpeg2.c | 10 +--
libavcodec/vaapi_mpeg4.c | 20 ++---
libavcodec/vaapi_vc1.c | 20 ++---
libavcodec/vaapi_vp8.c | 10 +--
libavcodec/vaapi_vp9.c | 10 +--
libavcodec/vc1dec.c | 56 +++++++++----
libavcodec/vdpau.c | 5 +-
libavcodec/vdpau_av1.c | 10 +--
libavcodec/vdpau_h264.c | 10 +--
libavcodec/vdpau_hevc.c | 10 +--
libavcodec/vdpau_mpeg12.c | 20 ++---
libavcodec/vdpau_mpeg4.c | 10 +--
libavcodec/vdpau_vc1.c | 20 ++---
libavcodec/vdpau_vp9.c | 10 +--
libavcodec/videotoolbox.c | 71 ++++++++--------
libavcodec/videotoolbox_vp9.c | 11 +--
libavcodec/vp8.c | 12 +--
libavcodec/vp9.c | 12 +--
libavcodec/vulkan_av1.c | 10 +--
libavcodec/vulkan_h264.c | 10 +--
libavcodec/vulkan_hevc.c | 10 +--
55 files changed, 691 insertions(+), 630 deletions(-)
diff --git a/configure b/configure
index 99388e7664..d9372c5be6 100755
--- a/configure
+++ b/configure
@@ -4102,7 +4102,7 @@ CODEC_LIST="
"
PARSER_LIST=$(find_things_extern parser AVCodecParser libavcodec/parsers.c)
BSF_LIST=$(find_things_extern bsf FFBitStreamFilter libavcodec/bitstream_filters.c)
-HWACCEL_LIST=$(find_things_extern hwaccel AVHWAccel libavcodec/hwaccels.h)
+HWACCEL_LIST=$(find_things_extern hwaccel FFHWAccel libavcodec/hwaccels.h)
PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c)
AVCODEC_COMPONENTS_LIST="
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index 09339529f7..03283ab064 100644
--- a/libavcodec/av1dec.c
+++ b/libavcodec/av1dec.c
@@ -33,6 +33,7 @@
#include "bytestream.h"
#include "codec_internal.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "hwconfig.h"
#include "profiles.h"
@@ -1233,9 +1234,9 @@ static int av1_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
}
}
- if (avctx->hwaccel && avctx->hwaccel->decode_params) {
- ret = avctx->hwaccel->decode_params(avctx, unit->type, unit->data,
- unit->data_size);
+ if (FF_HW_HAS_CB(avctx, decode_params)) {
+ ret = FF_HW_CALL(avctx, decode_params, unit->type,
+ unit->data, unit->data_size);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "HW accel decode params fail.\n");
s->raw_seq = NULL;
@@ -1305,8 +1306,7 @@ static int av1_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
s->cur_frame.temporal_id = header->temporal_id;
if (avctx->hwaccel && s->cur_frame.f->buf[0]) {
- ret = avctx->hwaccel->start_frame(avctx, unit->data,
- unit->data_size);
+ ret = FF_HW_CALL(avctx, start_frame, unit->data, unit->data_size);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "HW accel start frame fail.\n");
goto end;
@@ -1332,9 +1332,8 @@ static int av1_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
goto end;
if (avctx->hwaccel && s->cur_frame.f->buf[0]) {
- ret = avctx->hwaccel->decode_slice(avctx,
- raw_tile_group->tile_data.data,
- raw_tile_group->tile_data.data_size);
+ ret = FF_HW_CALL(avctx, decode_slice, raw_tile_group->tile_data.data,
+ raw_tile_group->tile_data.data_size);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR,
"HW accel decode slice fail.\n");
@@ -1396,7 +1395,7 @@ static int av1_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
if (raw_tile_group && (s->tile_num == raw_tile_group->tg_end + 1)) {
int show_frame = s->raw_frame_header->show_frame;
if (avctx->hwaccel && s->cur_frame.f->buf[0]) {
- ret = avctx->hwaccel->end_frame(avctx);
+ ret = FF_HW_SIMPLE_CALL(avctx, end_frame);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "HW accel end frame fail.\n");
goto end;
@@ -1492,8 +1491,8 @@ static void av1_decode_flush(AVCodecContext *avctx)
ff_cbs_fragment_reset(&s->current_obu);
ff_cbs_flush(s->cbc);
- if (avctx->hwaccel && avctx->hwaccel->flush)
- avctx->hwaccel->flush(avctx);
+ if (FF_HW_HAS_CB(avctx, flush))
+ FF_HW_SIMPLE_CALL(avctx, flush);
}
#define OFFSET(x) offsetof(AV1DecContext, x)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index fe41ecc3c9..a2680256d7 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2146,139 +2146,6 @@ typedef struct AVHWAccel {
* see AV_HWACCEL_CODEC_CAP_*
*/
int capabilities;
-
- /*****************************************************************
- * No fields below this line are part of the public API. They
- * may not be used outside of libavcodec and can be changed and
- * removed at will.
- * New public fields should be added right above.
- *****************************************************************
- */
-
- /**
- * Allocate a custom buffer
- */
- int (*alloc_frame)(AVCodecContext *avctx, AVFrame *frame);
-
- /**
- * Called at the beginning of each frame or field picture.
- *
- * Meaningful frame information (codec specific) is guaranteed to
- * be parsed at this point. This function is mandatory.
- *
- * Note that buf can be NULL along with buf_size set to 0.
- * Otherwise, this means the whole frame is available at this point.
- *
- * @param avctx the codec context
- * @param buf the frame data buffer base
- * @param buf_size the size of the frame in bytes
- * @return zero if successful, a negative value otherwise
- */
- int (*start_frame)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size);
-
- /**
- * Callback for parameter data (SPS/PPS/VPS etc).
- *
- * Useful for hardware decoders which keep persistent state about the
- * video parameters, and need to receive any changes to update that state.
- *
- * @param avctx the codec context
- * @param type the nal unit type
- * @param buf the nal unit data buffer
- * @param buf_size the size of the nal unit in bytes
- * @return zero if successful, a negative value otherwise
- */
- int (*decode_params)(AVCodecContext *avctx, int type, const uint8_t *buf, uint32_t buf_size);
-
- /**
- * Callback for each slice.
- *
- * Meaningful slice information (codec specific) is guaranteed to
- * be parsed at this point. This function is mandatory.
- *
- * @param avctx the codec context
- * @param buf the slice data buffer base
- * @param buf_size the size of the slice in bytes
- * @return zero if successful, a negative value otherwise
- */
- int (*decode_slice)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size);
-
- /**
- * Called at the end of each frame or field picture.
- *
- * The whole picture is parsed at this point and can now be sent
- * to the hardware accelerator. This function is mandatory.
- *
- * @param avctx the codec context
- * @return zero if successful, a negative value otherwise
- */
- int (*end_frame)(AVCodecContext *avctx);
-
- /**
- * Size of per-frame hardware accelerator private data.
- *
- * Private data is allocated with av_mallocz() before
- * AVCodecContext.get_buffer() and deallocated after
- * AVCodecContext.release_buffer().
- */
- int frame_priv_data_size;
-
- /**
- * Initialize the hwaccel private data.
- *
- * This will be called from ff_get_format(), after hwaccel and
- * hwaccel_context are set and the hwaccel private data in AVCodecInternal
- * is allocated.
- */
- int (*init)(AVCodecContext *avctx);
-
- /**
- * Uninitialize the hwaccel private data.
- *
- * This will be called from get_format() or avcodec_close(), after hwaccel
- * and hwaccel_context are already uninitialized.
- */
- int (*uninit)(AVCodecContext *avctx);
-
- /**
- * Size of the private data to allocate in
- * AVCodecInternal.hwaccel_priv_data.
- */
- int priv_data_size;
-
- /**
- * Internal hwaccel capabilities.
- */
- int caps_internal;
-
- /**
- * Fill the given hw_frames context with current codec parameters. Called
- * from get_format. Refer to avcodec_get_hw_frames_parameters() for
- * details.
- *
- * This CAN be called before AVHWAccel.init is called, and you must assume
- * that avctx->hwaccel_priv_data is invalid.
- */
- int (*frame_params)(AVCodecContext *avctx, AVBufferRef *hw_frames_ctx);
-
- /**
- * Copy necessary context variables from a previous thread context to the current one.
- * For thread-safe hwaccels only.
- */
- int (*update_thread_context)(AVCodecContext *dst, const AVCodecContext *src);
-
- /**
- * Callback to free the hwaccel-specific frame data.
- *
- * @param hwctx a pointer to an AVHWDeviceContext.
- * @param data the per-frame hardware accelerator private data to be freed.
- */
- void (*free_frame_priv)(void *hwctx, uint8_t *data);
-
- /**
- * Callback to flush the hwaccel state.
- */
- void (*flush)(AVCodecContext *avctx);
} AVHWAccel;
/**
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index be761873a3..7eada8e9ab 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -46,6 +46,7 @@
#include "bsf.h"
#include "codec_internal.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "internal.h"
#include "packet_internal.h"
@@ -1159,7 +1160,7 @@ int avcodec_get_hw_frames_parameters(AVCodecContext *avctx,
{
AVBufferRef *frames_ref = NULL;
const AVCodecHWConfigInternal *hw_config;
- const AVHWAccel *hwa;
+ const FFHWAccel *hwa;
int i, ret;
for (i = 0;; i++) {
@@ -1211,14 +1212,14 @@ int avcodec_get_hw_frames_parameters(AVCodecContext *avctx,
}
static int hwaccel_init(AVCodecContext *avctx,
- const AVHWAccel *hwaccel)
+ const FFHWAccel *hwaccel)
{
int err;
- if (hwaccel->capabilities & AV_HWACCEL_CODEC_CAP_EXPERIMENTAL &&
+ if (hwaccel->p.capabilities & AV_HWACCEL_CODEC_CAP_EXPERIMENTAL &&
avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
av_log(avctx, AV_LOG_WARNING, "Ignoring experimental hwaccel: %s\n",
- hwaccel->name);
+ hwaccel->p.name);
return AVERROR_PATCHWELCOME;
}
@@ -1229,13 +1230,13 @@ static int hwaccel_init(AVCodecContext *avctx,
return AVERROR(ENOMEM);
}
- avctx->hwaccel = hwaccel;
+ avctx->hwaccel = &hwaccel->p;
if (hwaccel->init) {
err = hwaccel->init(avctx);
if (err < 0) {
av_log(avctx, AV_LOG_ERROR, "Failed setup for format %s: "
"hwaccel initialisation returned error.\n",
- av_get_pix_fmt_name(hwaccel->pix_fmt));
+ av_get_pix_fmt_name(hwaccel->p.pix_fmt));
av_freep(&avctx->internal->hwaccel_priv_data);
avctx->hwaccel = NULL;
return err;
@@ -1247,8 +1248,8 @@ static int hwaccel_init(AVCodecContext *avctx,
void ff_hwaccel_uninit(AVCodecContext *avctx)
{
- if (avctx->hwaccel && avctx->hwaccel->uninit)
- avctx->hwaccel->uninit(avctx);
+ if (FF_HW_HAS_CB(avctx, uninit))
+ FF_HW_SIMPLE_CALL(avctx, uninit);
av_freep(&avctx->internal->hwaccel_priv_data);
@@ -1569,7 +1570,7 @@ int ff_attach_decode_data(AVFrame *frame)
int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
{
- const AVHWAccel *hwaccel = avctx->hwaccel;
+ const FFHWAccel *hwaccel = ffhwaccel(avctx->hwaccel);
int override_dimensions = 1;
int ret;
@@ -1791,7 +1792,7 @@ int ff_copy_palette(void *dst, const AVPacket *src, void *logctx)
int ff_hwaccel_frame_priv_alloc(AVCodecContext *avctx, void **hwaccel_picture_private,
AVBufferRef **hwaccel_priv_buf)
{
- const AVHWAccel *hwaccel = avctx->hwaccel;
+ const FFHWAccel *hwaccel = ffhwaccel(avctx->hwaccel);
AVBufferRef *ref;
AVHWFramesContext *frames_ctx;
uint8_t *data;
diff --git a/libavcodec/dxva2_av1.c b/libavcodec/dxva2_av1.c
index 228f72ba18..ab118a4356 100644
--- a/libavcodec/dxva2_av1.c
+++ b/libavcodec/dxva2_av1.c
@@ -27,6 +27,7 @@
#include "dxva2_internal.h"
#include "av1dec.h"
+#include "hwaccel_internal.h"
#define MAX_TILES 256
@@ -457,11 +458,11 @@ static int dxva2_av1_uninit(AVCodecContext *avctx)
}
#if CONFIG_AV1_DXVA2_HWACCEL
-const AVHWAccel ff_av1_dxva2_hwaccel = {
- .name = "av1_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_av1_dxva2_hwaccel = {
+ .p.name = "av1_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = dxva2_av1_uninit,
.start_frame = dxva2_av1_start_frame,
@@ -474,11 +475,11 @@ const AVHWAccel ff_av1_dxva2_hwaccel = {
#endif
#if CONFIG_AV1_D3D11VA_HWACCEL
-const AVHWAccel ff_av1_d3d11va_hwaccel = {
- .name = "av1_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_av1_d3d11va_hwaccel = {
+ .p.name = "av1_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = dxva2_av1_uninit,
.start_frame = dxva2_av1_start_frame,
@@ -491,11 +492,11 @@ const AVHWAccel ff_av1_d3d11va_hwaccel = {
#endif
#if CONFIG_AV1_D3D11VA2_HWACCEL
-const AVHWAccel ff_av1_d3d11va2_hwaccel = {
- .name = "av1_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_av1_d3d11va2_hwaccel = {
+ .p.name = "av1_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = dxva2_av1_uninit,
.start_frame = dxva2_av1_start_frame,
diff --git a/libavcodec/dxva2_h264.c b/libavcodec/dxva2_h264.c
index 6300b1418d..20e64f848d 100644
--- a/libavcodec/dxva2_h264.c
+++ b/libavcodec/dxva2_h264.c
@@ -28,6 +28,7 @@
#include "h264dec.h"
#include "h264data.h"
#include "h264_ps.h"
+#include "hwaccel_internal.h"
#include "mpegutils.h"
struct dxva2_picture_context {
@@ -516,11 +517,11 @@ static int dxva2_h264_end_frame(AVCodecContext *avctx)
}
#if CONFIG_H264_DXVA2_HWACCEL
-const AVHWAccel ff_h264_dxva2_hwaccel = {
- .name = "h264_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_h264_dxva2_hwaccel = {
+ .p.name = "h264_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_h264_start_frame,
@@ -533,11 +534,11 @@ const AVHWAccel ff_h264_dxva2_hwaccel = {
#endif
#if CONFIG_H264_D3D11VA_HWACCEL
-const AVHWAccel ff_h264_d3d11va_hwaccel = {
- .name = "h264_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_h264_d3d11va_hwaccel = {
+ .p.name = "h264_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_h264_start_frame,
@@ -550,11 +551,11 @@ const AVHWAccel ff_h264_d3d11va_hwaccel = {
#endif
#if CONFIG_H264_D3D11VA2_HWACCEL
-const AVHWAccel ff_h264_d3d11va2_hwaccel = {
- .name = "h264_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_h264_d3d11va2_hwaccel = {
+ .p.name = "h264_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_h264_start_frame,
diff --git a/libavcodec/dxva2_hevc.c b/libavcodec/dxva2_hevc.c
index 6b239d9917..b6c08943f0 100644
--- a/libavcodec/dxva2_hevc.c
+++ b/libavcodec/dxva2_hevc.c
@@ -27,6 +27,7 @@
#include "dxva2_internal.h"
#include "hevc_data.h"
#include "hevcdec.h"
+#include "hwaccel_internal.h"
#define MAX_SLICES 256
@@ -420,11 +421,11 @@ static int dxva2_hevc_end_frame(AVCodecContext *avctx)
}
#if CONFIG_HEVC_DXVA2_HWACCEL
-const AVHWAccel ff_hevc_dxva2_hwaccel = {
- .name = "hevc_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_hevc_dxva2_hwaccel = {
+ .p.name = "hevc_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_hevc_start_frame,
@@ -437,11 +438,11 @@ const AVHWAccel ff_hevc_dxva2_hwaccel = {
#endif
#if CONFIG_HEVC_D3D11VA_HWACCEL
-const AVHWAccel ff_hevc_d3d11va_hwaccel = {
- .name = "hevc_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_hevc_d3d11va_hwaccel = {
+ .p.name = "hevc_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_hevc_start_frame,
@@ -454,11 +455,11 @@ const AVHWAccel ff_hevc_d3d11va_hwaccel = {
#endif
#if CONFIG_HEVC_D3D11VA2_HWACCEL
-const AVHWAccel ff_hevc_d3d11va2_hwaccel = {
- .name = "hevc_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_hevc_d3d11va2_hwaccel = {
+ .p.name = "hevc_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_hevc_start_frame,
diff --git a/libavcodec/dxva2_mpeg2.c b/libavcodec/dxva2_mpeg2.c
index 1989c588dc..75c416654f 100644
--- a/libavcodec/dxva2_mpeg2.c
+++ b/libavcodec/dxva2_mpeg2.c
@@ -25,6 +25,7 @@
#include "libavutil/log.h"
#include "dxva2_internal.h"
+#include "hwaccel_internal.h"
#include "mpegutils.h"
#include "mpegvideodec.h"
@@ -316,11 +317,11 @@ static int dxva2_mpeg2_end_frame(AVCodecContext *avctx)
}
#if CONFIG_MPEG2_DXVA2_HWACCEL
-const AVHWAccel ff_mpeg2_dxva2_hwaccel = {
- .name = "mpeg2_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_mpeg2_dxva2_hwaccel = {
+ .p.name = "mpeg2_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_mpeg2_start_frame,
@@ -333,11 +334,11 @@ const AVHWAccel ff_mpeg2_dxva2_hwaccel = {
#endif
#if CONFIG_MPEG2_D3D11VA_HWACCEL
-const AVHWAccel ff_mpeg2_d3d11va_hwaccel = {
- .name = "mpeg2_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_mpeg2_d3d11va_hwaccel = {
+ .p.name = "mpeg2_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_mpeg2_start_frame,
@@ -350,11 +351,11 @@ const AVHWAccel ff_mpeg2_d3d11va_hwaccel = {
#endif
#if CONFIG_MPEG2_D3D11VA2_HWACCEL
-const AVHWAccel ff_mpeg2_d3d11va2_hwaccel = {
- .name = "mpeg2_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_mpeg2_d3d11va2_hwaccel = {
+ .p.name = "mpeg2_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_mpeg2_start_frame,
diff --git a/libavcodec/dxva2_vc1.c b/libavcodec/dxva2_vc1.c
index 12e3de59ec..b35fb115f7 100644
--- a/libavcodec/dxva2_vc1.c
+++ b/libavcodec/dxva2_vc1.c
@@ -23,6 +23,7 @@
#include "config_components.h"
#include "dxva2_internal.h"
+#include "hwaccel_internal.h"
#include "mpegutils.h"
#include "mpegvideodec.h"
#include "vc1.h"
@@ -376,11 +377,11 @@ static int dxva2_vc1_end_frame(AVCodecContext *avctx)
}
#if CONFIG_WMV3_DXVA2_HWACCEL
-const AVHWAccel ff_wmv3_dxva2_hwaccel = {
- .name = "wmv3_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_wmv3_dxva2_hwaccel = {
+ .p.name = "wmv3_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_WMV3,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vc1_start_frame,
@@ -393,11 +394,11 @@ const AVHWAccel ff_wmv3_dxva2_hwaccel = {
#endif
#if CONFIG_VC1_DXVA2_HWACCEL
-const AVHWAccel ff_vc1_dxva2_hwaccel = {
- .name = "vc1_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_vc1_dxva2_hwaccel = {
+ .p.name = "vc1_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VC1,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vc1_start_frame,
@@ -410,11 +411,11 @@ const AVHWAccel ff_vc1_dxva2_hwaccel = {
#endif
#if CONFIG_WMV3_D3D11VA_HWACCEL
-const AVHWAccel ff_wmv3_d3d11va_hwaccel = {
- .name = "wmv3_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_wmv3_d3d11va_hwaccel = {
+ .p.name = "wmv3_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_WMV3,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vc1_start_frame,
@@ -427,11 +428,11 @@ const AVHWAccel ff_wmv3_d3d11va_hwaccel = {
#endif
#if CONFIG_WMV3_D3D11VA2_HWACCEL
-const AVHWAccel ff_wmv3_d3d11va2_hwaccel = {
- .name = "wmv3_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_wmv3_d3d11va2_hwaccel = {
+ .p.name = "wmv3_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_WMV3,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vc1_start_frame,
@@ -444,11 +445,11 @@ const AVHWAccel ff_wmv3_d3d11va2_hwaccel = {
#endif
#if CONFIG_VC1_D3D11VA_HWACCEL
-const AVHWAccel ff_vc1_d3d11va_hwaccel = {
- .name = "vc1_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_vc1_d3d11va_hwaccel = {
+ .p.name = "vc1_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VC1,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vc1_start_frame,
@@ -461,11 +462,11 @@ const AVHWAccel ff_vc1_d3d11va_hwaccel = {
#endif
#if CONFIG_VC1_D3D11VA2_HWACCEL
-const AVHWAccel ff_vc1_d3d11va2_hwaccel = {
- .name = "vc1_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_vc1_d3d11va2_hwaccel = {
+ .p.name = "vc1_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VC1,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vc1_start_frame,
diff --git a/libavcodec/dxva2_vp9.c b/libavcodec/dxva2_vp9.c
index dbe6c08ad1..eba4df9031 100644
--- a/libavcodec/dxva2_vp9.c
+++ b/libavcodec/dxva2_vp9.c
@@ -26,6 +26,7 @@
#include "libavutil/pixdesc.h"
#include "dxva2_internal.h"
+#include "hwaccel_internal.h"
#include "vp9shared.h"
struct vp9_dxva2_picture_context {
@@ -307,11 +308,11 @@ static int dxva2_vp9_end_frame(AVCodecContext *avctx)
}
#if CONFIG_VP9_DXVA2_HWACCEL
-const AVHWAccel ff_vp9_dxva2_hwaccel = {
- .name = "vp9_dxva2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_DXVA2_VLD,
+const FFHWAccel ff_vp9_dxva2_hwaccel = {
+ .p.name = "vp9_dxva2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_DXVA2_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vp9_start_frame,
@@ -324,11 +325,11 @@ const AVHWAccel ff_vp9_dxva2_hwaccel = {
#endif
#if CONFIG_VP9_D3D11VA_HWACCEL
-const AVHWAccel ff_vp9_d3d11va_hwaccel = {
- .name = "vp9_d3d11va",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+const FFHWAccel ff_vp9_d3d11va_hwaccel = {
+ .p.name = "vp9_d3d11va",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vp9_start_frame,
@@ -341,11 +342,11 @@ const AVHWAccel ff_vp9_d3d11va_hwaccel = {
#endif
#if CONFIG_VP9_D3D11VA2_HWACCEL
-const AVHWAccel ff_vp9_d3d11va2_hwaccel = {
- .name = "vp9_d3d11va2",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_D3D11,
+const FFHWAccel ff_vp9_d3d11va2_hwaccel = {
+ .p.name = "vp9_d3d11va2",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_D3D11,
.init = ff_dxva2_decode_init,
.uninit = ff_dxva2_decode_uninit,
.start_frame = dxva2_vp9_start_frame,
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 68a618a7ed..52e51dd489 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -36,6 +36,7 @@
#include "flvdec.h"
#include "h263.h"
#include "h263dec.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "mpeg_er.h"
#include "mpeg4video.h"
@@ -190,7 +191,7 @@ static int decode_slice(MpegEncContext *s)
if (s->avctx->hwaccel) {
const uint8_t *start = s->gb.buffer + get_bits_count(&s->gb) / 8;
- ret = s->avctx->hwaccel->decode_slice(s->avctx, start, s->gb.buffer_end - start);
+ ret = FF_HW_CALL(s->avctx, decode_slice, start, s->gb.buffer_end - start);
// ensure we exit decode loop
s->mb_y = s->mb_height;
return ret;
@@ -568,8 +569,8 @@ retry:
ff_thread_finish_setup(avctx);
if (avctx->hwaccel) {
- ret = avctx->hwaccel->start_frame(avctx, s->gb.buffer,
- s->gb.buffer_end - s->gb.buffer);
+ ret = FF_HW_CALL(avctx, start_frame,
+ s->gb.buffer, s->gb.buffer_end - s->gb.buffer);
if (ret < 0 )
return ret;
}
@@ -624,7 +625,7 @@ frame_end:
ff_er_frame_end(&s->er);
if (avctx->hwaccel) {
- ret = avctx->hwaccel->end_frame(avctx);
+ ret = FF_HW_SIMPLE_CALL(avctx, end_frame);
if (ret < 0)
return ret;
}
diff --git a/libavcodec/h264_picture.c b/libavcodec/h264_picture.c
index dcaf0fdb0a..3192c70a91 100644
--- a/libavcodec/h264_picture.c
+++ b/libavcodec/h264_picture.c
@@ -29,6 +29,7 @@
#include "error_resilience.h"
#include "avcodec.h"
#include "h264dec.h"
+#include "hwaccel_internal.h"
#include "mpegutils.h"
#include "thread.h"
#include "threadframe.h"
@@ -233,7 +234,7 @@ int ff_h264_field_end(H264Context *h, H264SliceContext *sl, int in_setup)
}
if (avctx->hwaccel) {
- err = avctx->hwaccel->end_frame(avctx);
+ err = FF_HW_SIMPLE_CALL(avctx, end_frame);
if (err < 0)
av_log(avctx, AV_LOG_ERROR,
"hardware accelerator failed to decode picture\n");
diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c
index 19f8dba131..1c79d9842f 100644
--- a/libavcodec/h264dec.c
+++ b/libavcodec/h264dec.c
@@ -45,6 +45,7 @@
#include "h264data.h"
#include "h264_ps.h"
#include "golomb.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "mpegutils.h"
#include "profiles.h"
@@ -485,8 +486,8 @@ static void h264_decode_flush(AVCodecContext *avctx)
ff_h264_free_tables(h);
h->context_initialized = 0;
- if (avctx->hwaccel && avctx->hwaccel->flush)
- avctx->hwaccel->flush(avctx);
+ if (FF_HW_HAS_CB(avctx, flush))
+ FF_HW_SIMPLE_CALL(avctx, flush);
}
static int get_last_needed_nal(H264Context *h)
@@ -652,14 +653,14 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size)
}
if (h->avctx->hwaccel &&
- (ret = h->avctx->hwaccel->start_frame(h->avctx, buf, buf_size)) < 0)
+ (ret = FF_HW_CALL(h->avctx, start_frame, buf, buf_size)) < 0)
goto end;
}
max_slice_ctx = avctx->hwaccel ? 1 : h->nb_slice_ctx;
if (h->nb_slice_ctx_queued == max_slice_ctx) {
if (h->avctx->hwaccel) {
- ret = avctx->hwaccel->decode_slice(avctx, nal->raw_data, nal->raw_size);
+ ret = FF_HW_CALL(avctx, decode_slice, nal->raw_data, nal->raw_size);
h->nb_slice_ctx_queued = 0;
} else
ret = ff_h264_execute_decode_slices(h);
@@ -686,11 +687,9 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size)
break;
case H264_NAL_SPS: {
GetBitContext tmp_gb = nal->gb;
- if (avctx->hwaccel && avctx->hwaccel->decode_params) {
- ret = avctx->hwaccel->decode_params(avctx,
- nal->type,
- nal->raw_data,
- nal->raw_size);
+ if (FF_HW_HAS_CB(avctx, decode_params)) {
+ ret = FF_HW_CALL(avctx, decode_params,
+ nal->type, nal->raw_data, nal->raw_size);
if (ret < 0)
goto end;
}
@@ -705,11 +704,9 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size)
break;
}
case H264_NAL_PPS:
- if (avctx->hwaccel && avctx->hwaccel->decode_params) {
- ret = avctx->hwaccel->decode_params(avctx,
- nal->type,
- nal->raw_data,
- nal->raw_size);
+ if (FF_HW_HAS_CB(avctx, decode_params)) {
+ ret = FF_HW_CALL(avctx, decode_params,
+ nal->type, nal->raw_data, nal->raw_size);
if (ret < 0)
goto end;
}
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index 15276edd33..df40c91ba6 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -46,6 +46,7 @@
#include "hevc_data.h"
#include "hevc_parse.h"
#include "hevcdec.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "internal.h"
#include "profiles.h"
@@ -2948,11 +2949,9 @@ static int decode_nal_unit(HEVCContext *s, const H2645NAL *nal)
switch (s->nal_unit_type) {
case HEVC_NAL_VPS:
- if (s->avctx->hwaccel && s->avctx->hwaccel->decode_params) {
- ret = s->avctx->hwaccel->decode_params(s->avctx,
- nal->type,
- nal->raw_data,
- nal->raw_size);
+ if (FF_HW_HAS_CB(s->avctx, decode_params)) {
+ ret = FF_HW_CALL(s->avctx, decode_params,
+ nal->type, nal->raw_data, nal->raw_size);
if (ret < 0)
goto fail;
}
@@ -2961,11 +2960,9 @@ static int decode_nal_unit(HEVCContext *s, const H2645NAL *nal)
goto fail;
break;
case HEVC_NAL_SPS:
- if (s->avctx->hwaccel && s->avctx->hwaccel->decode_params) {
- ret = s->avctx->hwaccel->decode_params(s->avctx,
- nal->type,
- nal->raw_data,
- nal->raw_size);
+ if (FF_HW_HAS_CB(s->avctx, decode_params)) {
+ ret = FF_HW_CALL(s->avctx, decode_params,
+ nal->type, nal->raw_data, nal->raw_size);
if (ret < 0)
goto fail;
}
@@ -2975,11 +2972,9 @@ static int decode_nal_unit(HEVCContext *s, const H2645NAL *nal)
goto fail;
break;
case HEVC_NAL_PPS:
- if (s->avctx->hwaccel && s->avctx->hwaccel->decode_params) {
- ret = s->avctx->hwaccel->decode_params(s->avctx,
- nal->type,
- nal->raw_data,
- nal->raw_size);
+ if (FF_HW_HAS_CB(s->avctx, decode_params)) {
+ ret = FF_HW_CALL(s->avctx, decode_params,
+ nal->type, nal->raw_data, nal->raw_size);
if (ret < 0)
goto fail;
}
@@ -2989,11 +2984,9 @@ static int decode_nal_unit(HEVCContext *s, const H2645NAL *nal)
break;
case HEVC_NAL_SEI_PREFIX:
case HEVC_NAL_SEI_SUFFIX:
- if (s->avctx->hwaccel && s->avctx->hwaccel->decode_params) {
- ret = s->avctx->hwaccel->decode_params(s->avctx,
- nal->type,
- nal->raw_data,
- nal->raw_size);
+ if (FF_HW_HAS_CB(s->avctx, decode_params)) {
+ ret = FF_HW_CALL(s->avctx, decode_params,
+ nal->type, nal->raw_data, nal->raw_size);
if (ret < 0)
goto fail;
}
@@ -3079,13 +3072,13 @@ static int decode_nal_unit(HEVCContext *s, const H2645NAL *nal)
}
if (s->sh.first_slice_in_pic_flag && s->avctx->hwaccel) {
- ret = s->avctx->hwaccel->start_frame(s->avctx, NULL, 0);
+ ret = FF_HW_CALL(s->avctx, start_frame, NULL, 0);
if (ret < 0)
goto fail;
}
if (s->avctx->hwaccel) {
- ret = s->avctx->hwaccel->decode_slice(s->avctx, nal->raw_data, nal->raw_size);
+ ret = FF_HW_CALL(s->avctx, decode_slice, nal->raw_data, nal->raw_size);
if (ret < 0)
goto fail;
} else {
@@ -3353,7 +3346,7 @@ static int hevc_decode_frame(AVCodecContext *avctx, AVFrame *rframe,
return ret;
if (avctx->hwaccel) {
- if (s->ref && (ret = avctx->hwaccel->end_frame(avctx)) < 0) {
+ if (s->ref && (ret = FF_HW_SIMPLE_CALL(avctx, end_frame)) < 0) {
av_log(avctx, AV_LOG_ERROR,
"hardware accelerator failed to decode picture\n");
ff_hevc_unref_frame(s, s->ref, ~0);
@@ -3669,8 +3662,8 @@ static void hevc_decode_flush(AVCodecContext *avctx)
s->max_ra = INT_MAX;
s->eos = 1;
- if (avctx->hwaccel && avctx->hwaccel->flush)
- avctx->hwaccel->flush(avctx);
+ if (FF_HW_HAS_CB(avctx, flush))
+ FF_HW_SIMPLE_CALL(avctx, flush);
}
#define OFFSET(x) offsetof(HEVCContext, x)
diff --git a/libavcodec/hwaccel_internal.h b/libavcodec/hwaccel_internal.h
index 6e6f5c7cf9..edfe283150 100644
--- a/libavcodec/hwaccel_internal.h
+++ b/libavcodec/hwaccel_internal.h
@@ -23,7 +23,157 @@
#ifndef AVCODEC_HWACCEL_INTERNAL_H
#define AVCODEC_HWACCEL_INTERNAL_H
+#include <stdint.h>
+
+#include "avcodec.h"
+
#define HWACCEL_CAP_ASYNC_SAFE (1 << 0)
#define HWACCEL_CAP_THREAD_SAFE (1 << 1)
+typedef struct FFHWAccel {
+ /**
+ * The public AVHWAccel. See avcodec.h for it.
+ */
+ AVHWAccel p;
+
+ /**
+ * Allocate a custom buffer
+ */
+ int (*alloc_frame)(AVCodecContext *avctx, AVFrame *frame);
+
+ /**
+ * Called at the beginning of each frame or field picture.
+ *
+ * Meaningful frame information (codec specific) is guaranteed to
+ * be parsed at this point. This function is mandatory.
+ *
+ * Note that buf can be NULL along with buf_size set to 0.
+ * Otherwise, this means the whole frame is available at this point.
+ *
+ * @param avctx the codec context
+ * @param buf the frame data buffer base
+ * @param buf_size the size of the frame in bytes
+ * @return zero if successful, a negative value otherwise
+ */
+ int (*start_frame)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size);
+
+ /**
+ * Callback for parameter data (SPS/PPS/VPS etc).
+ *
+ * Useful for hardware decoders which keep persistent state about the
+ * video parameters, and need to receive any changes to update that state.
+ *
+ * @param avctx the codec context
+ * @param type the nal unit type
+ * @param buf the nal unit data buffer
+ * @param buf_size the size of the nal unit in bytes
+ * @return zero if successful, a negative value otherwise
+ */
+ int (*decode_params)(AVCodecContext *avctx, int type, const uint8_t *buf, uint32_t buf_size);
+
+ /**
+ * Callback for each slice.
+ *
+ * Meaningful slice information (codec specific) is guaranteed to
+ * be parsed at this point. This function is mandatory.
+ *
+ * @param avctx the codec context
+ * @param buf the slice data buffer base
+ * @param buf_size the size of the slice in bytes
+ * @return zero if successful, a negative value otherwise
+ */
+ int (*decode_slice)(AVCodecContext *avctx, const uint8_t *buf, uint32_t buf_size);
+
+ /**
+ * Called at the end of each frame or field picture.
+ *
+ * The whole picture is parsed at this point and can now be sent
+ * to the hardware accelerator. This function is mandatory.
+ *
+ * @param avctx the codec context
+ * @return zero if successful, a negative value otherwise
+ */
+ int (*end_frame)(AVCodecContext *avctx);
+
+ /**
+ * Size of per-frame hardware accelerator private data.
+ *
+ * Private data is allocated with av_mallocz() before
+ * AVCodecContext.get_buffer() and deallocated after
+ * AVCodecContext.release_buffer().
+ */
+ int frame_priv_data_size;
+
+ /**
+ * Size of the private data to allocate in
+ * AVCodecInternal.hwaccel_priv_data.
+ */
+ int priv_data_size;
+
+ /**
+ * Internal hwaccel capabilities.
+ */
+ int caps_internal;
+
+ /**
+ * Initialize the hwaccel private data.
+ *
+ * This will be called from ff_get_format(), after hwaccel and
+ * hwaccel_context are set and the hwaccel private data in AVCodecInternal
+ * is allocated.
+ */
+ int (*init)(AVCodecContext *avctx);
+
+ /**
+ * Uninitialize the hwaccel private data.
+ *
+ * This will be called from get_format() or avcodec_close(), after hwaccel
+ * and hwaccel_context are already uninitialized.
+ */
+ int (*uninit)(AVCodecContext *avctx);
+
+ /**
+ * Fill the given hw_frames context with current codec parameters. Called
+ * from get_format. Refer to avcodec_get_hw_frames_parameters() for
+ * details.
+ *
+ * This CAN be called before AVHWAccel.init is called, and you must assume
+ * that avctx->hwaccel_priv_data is invalid.
+ */
+ int (*frame_params)(AVCodecContext *avctx, AVBufferRef *hw_frames_ctx);
+
+ /**
+ * Copy necessary context variables from a previous thread context to the current one.
+ * For thread-safe hwaccels only.
+ */
+ int (*update_thread_context)(AVCodecContext *dst, const AVCodecContext *src);
+
+ /**
+ * Callback to free the hwaccel-specific frame data.
+ *
+ * @param hwctx a pointer to an AVHWDeviceContext.
+ * @param data the per-frame hardware accelerator private data to be freed.
+ */
+ void (*free_frame_priv)(void *hwctx, uint8_t *data);
+
+ /**
+ * Callback to flush the hwaccel state.
+ */
+ void (*flush)(AVCodecContext *avctx);
+} FFHWAccel;
+
+static inline const FFHWAccel *ffhwaccel(const AVHWAccel *codec)
+{
+ return (const FFHWAccel*)codec;
+}
+
+#define FF_HW_CALL(avctx, function, ...) \
+ (ffhwaccel((avctx)->hwaccel)->function((avctx), __VA_ARGS__))
+
+#define FF_HW_SIMPLE_CALL(avctx, function) \
+ (ffhwaccel((avctx)->hwaccel)->function(avctx))
+
+#define FF_HW_HAS_CB(avctx, function) \
+ ((avctx)->hwaccel && ffhwaccel((avctx)->hwaccel)->function)
+
#endif /* AVCODEC_HWACCEL_INTERNAL */
diff --git a/libavcodec/hwaccels.h b/libavcodec/hwaccels.h
index 48dfc17f72..c4630718cf 100644
--- a/libavcodec/hwaccels.h
+++ b/libavcodec/hwaccels.h
@@ -19,70 +19,68 @@
#ifndef AVCODEC_HWACCELS_H
#define AVCODEC_HWACCELS_H
-#include "avcodec.h"
-
-extern const AVHWAccel ff_av1_d3d11va_hwaccel;
-extern const AVHWAccel ff_av1_d3d11va2_hwaccel;
-extern const AVHWAccel ff_av1_dxva2_hwaccel;
-extern const AVHWAccel ff_av1_nvdec_hwaccel;
-extern const AVHWAccel ff_av1_vaapi_hwaccel;
-extern const AVHWAccel ff_av1_vdpau_hwaccel;
-extern const AVHWAccel ff_av1_vulkan_hwaccel;
-extern const AVHWAccel ff_h263_vaapi_hwaccel;
-extern const AVHWAccel ff_h263_videotoolbox_hwaccel;
-extern const AVHWAccel ff_h264_d3d11va_hwaccel;
-extern const AVHWAccel ff_h264_d3d11va2_hwaccel;
-extern const AVHWAccel ff_h264_dxva2_hwaccel;
-extern const AVHWAccel ff_h264_nvdec_hwaccel;
-extern const AVHWAccel ff_h264_vaapi_hwaccel;
-extern const AVHWAccel ff_h264_vdpau_hwaccel;
-extern const AVHWAccel ff_h264_videotoolbox_hwaccel;
-extern const AVHWAccel ff_h264_vulkan_hwaccel;
-extern const AVHWAccel ff_hevc_d3d11va_hwaccel;
-extern const AVHWAccel ff_hevc_d3d11va2_hwaccel;
-extern const AVHWAccel ff_hevc_dxva2_hwaccel;
-extern const AVHWAccel ff_hevc_nvdec_hwaccel;
-extern const AVHWAccel ff_hevc_vaapi_hwaccel;
-extern const AVHWAccel ff_hevc_vdpau_hwaccel;
-extern const AVHWAccel ff_hevc_videotoolbox_hwaccel;
-extern const AVHWAccel ff_hevc_vulkan_hwaccel;
-extern const AVHWAccel ff_mjpeg_nvdec_hwaccel;
-extern const AVHWAccel ff_mjpeg_vaapi_hwaccel;
-extern const AVHWAccel ff_mpeg1_nvdec_hwaccel;
-extern const AVHWAccel ff_mpeg1_vdpau_hwaccel;
-extern const AVHWAccel ff_mpeg1_videotoolbox_hwaccel;
-extern const AVHWAccel ff_mpeg2_d3d11va_hwaccel;
-extern const AVHWAccel ff_mpeg2_d3d11va2_hwaccel;
-extern const AVHWAccel ff_mpeg2_nvdec_hwaccel;
-extern const AVHWAccel ff_mpeg2_dxva2_hwaccel;
-extern const AVHWAccel ff_mpeg2_vaapi_hwaccel;
-extern const AVHWAccel ff_mpeg2_vdpau_hwaccel;
-extern const AVHWAccel ff_mpeg2_videotoolbox_hwaccel;
-extern const AVHWAccel ff_mpeg4_nvdec_hwaccel;
-extern const AVHWAccel ff_mpeg4_vaapi_hwaccel;
-extern const AVHWAccel ff_mpeg4_vdpau_hwaccel;
-extern const AVHWAccel ff_mpeg4_videotoolbox_hwaccel;
-extern const AVHWAccel ff_prores_videotoolbox_hwaccel;
-extern const AVHWAccel ff_vc1_d3d11va_hwaccel;
-extern const AVHWAccel ff_vc1_d3d11va2_hwaccel;
-extern const AVHWAccel ff_vc1_dxva2_hwaccel;
-extern const AVHWAccel ff_vc1_nvdec_hwaccel;
-extern const AVHWAccel ff_vc1_vaapi_hwaccel;
-extern const AVHWAccel ff_vc1_vdpau_hwaccel;
-extern const AVHWAccel ff_vp8_nvdec_hwaccel;
-extern const AVHWAccel ff_vp8_vaapi_hwaccel;
-extern const AVHWAccel ff_vp9_d3d11va_hwaccel;
-extern const AVHWAccel ff_vp9_d3d11va2_hwaccel;
-extern const AVHWAccel ff_vp9_dxva2_hwaccel;
-extern const AVHWAccel ff_vp9_nvdec_hwaccel;
-extern const AVHWAccel ff_vp9_vaapi_hwaccel;
-extern const AVHWAccel ff_vp9_vdpau_hwaccel;
-extern const AVHWAccel ff_vp9_videotoolbox_hwaccel;
-extern const AVHWAccel ff_wmv3_d3d11va_hwaccel;
-extern const AVHWAccel ff_wmv3_d3d11va2_hwaccel;
-extern const AVHWAccel ff_wmv3_dxva2_hwaccel;
-extern const AVHWAccel ff_wmv3_nvdec_hwaccel;
-extern const AVHWAccel ff_wmv3_vaapi_hwaccel;
-extern const AVHWAccel ff_wmv3_vdpau_hwaccel;
+extern const struct FFHWAccel ff_av1_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_av1_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_av1_dxva2_hwaccel;
+extern const struct FFHWAccel ff_av1_nvdec_hwaccel;
+extern const struct FFHWAccel ff_av1_vaapi_hwaccel;
+extern const struct FFHWAccel ff_av1_vdpau_hwaccel;
+extern const struct FFHWAccel ff_av1_vulkan_hwaccel;
+extern const struct FFHWAccel ff_h263_vaapi_hwaccel;
+extern const struct FFHWAccel ff_h263_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_h264_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_h264_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_h264_dxva2_hwaccel;
+extern const struct FFHWAccel ff_h264_nvdec_hwaccel;
+extern const struct FFHWAccel ff_h264_vaapi_hwaccel;
+extern const struct FFHWAccel ff_h264_vdpau_hwaccel;
+extern const struct FFHWAccel ff_h264_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_h264_vulkan_hwaccel;
+extern const struct FFHWAccel ff_hevc_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_hevc_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_hevc_dxva2_hwaccel;
+extern const struct FFHWAccel ff_hevc_nvdec_hwaccel;
+extern const struct FFHWAccel ff_hevc_vaapi_hwaccel;
+extern const struct FFHWAccel ff_hevc_vdpau_hwaccel;
+extern const struct FFHWAccel ff_hevc_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_hevc_vulkan_hwaccel;
+extern const struct FFHWAccel ff_mjpeg_nvdec_hwaccel;
+extern const struct FFHWAccel ff_mjpeg_vaapi_hwaccel;
+extern const struct FFHWAccel ff_mpeg1_nvdec_hwaccel;
+extern const struct FFHWAccel ff_mpeg1_vdpau_hwaccel;
+extern const struct FFHWAccel ff_mpeg1_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_dxva2_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_nvdec_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_vaapi_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_vdpau_hwaccel;
+extern const struct FFHWAccel ff_mpeg2_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_mpeg4_nvdec_hwaccel;
+extern const struct FFHWAccel ff_mpeg4_vaapi_hwaccel;
+extern const struct FFHWAccel ff_mpeg4_vdpau_hwaccel;
+extern const struct FFHWAccel ff_mpeg4_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_prores_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_vc1_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_vc1_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_vc1_dxva2_hwaccel;
+extern const struct FFHWAccel ff_vc1_nvdec_hwaccel;
+extern const struct FFHWAccel ff_vc1_vaapi_hwaccel;
+extern const struct FFHWAccel ff_vc1_vdpau_hwaccel;
+extern const struct FFHWAccel ff_vp8_nvdec_hwaccel;
+extern const struct FFHWAccel ff_vp8_vaapi_hwaccel;
+extern const struct FFHWAccel ff_vp9_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_vp9_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_vp9_dxva2_hwaccel;
+extern const struct FFHWAccel ff_vp9_nvdec_hwaccel;
+extern const struct FFHWAccel ff_vp9_vaapi_hwaccel;
+extern const struct FFHWAccel ff_vp9_vdpau_hwaccel;
+extern const struct FFHWAccel ff_vp9_videotoolbox_hwaccel;
+extern const struct FFHWAccel ff_wmv3_d3d11va_hwaccel;
+extern const struct FFHWAccel ff_wmv3_d3d11va2_hwaccel;
+extern const struct FFHWAccel ff_wmv3_dxva2_hwaccel;
+extern const struct FFHWAccel ff_wmv3_nvdec_hwaccel;
+extern const struct FFHWAccel ff_wmv3_vaapi_hwaccel;
+extern const struct FFHWAccel ff_wmv3_vdpau_hwaccel;
#endif /* AVCODEC_HWACCELS_H */
diff --git a/libavcodec/hwconfig.h b/libavcodec/hwconfig.h
index 3b19d5edad..e164722a94 100644
--- a/libavcodec/hwconfig.h
+++ b/libavcodec/hwconfig.h
@@ -32,7 +32,7 @@ typedef struct AVCodecHWConfigInternal {
* If this configuration uses a hwaccel, a pointer to it.
* If not, NULL.
*/
- const AVHWAccel *hwaccel;
+ const struct FFHWAccel *hwaccel;
} AVCodecHWConfigInternal;
void ff_hwaccel_uninit(AVCodecContext *avctx);
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index b42e75bcdd..cef8625791 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -41,6 +41,7 @@
#include "codec_internal.h"
#include "copy_block.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "idctdsp.h"
#include "internal.h"
@@ -796,13 +797,14 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
}
if (s->avctx->hwaccel) {
+ const FFHWAccel *hwaccel = ffhwaccel(s->avctx->hwaccel);
s->hwaccel_picture_private =
- av_mallocz(s->avctx->hwaccel->frame_priv_data_size);
+ av_mallocz(hwaccel->frame_priv_data_size);
if (!s->hwaccel_picture_private)
return AVERROR(ENOMEM);
- ret = s->avctx->hwaccel->start_frame(s->avctx, s->raw_image_buffer,
- s->raw_image_buffer_size);
+ ret = hwaccel->start_frame(s->avctx, s->raw_image_buffer,
+ s->raw_image_buffer_size);
if (ret < 0)
return ret;
}
@@ -1774,9 +1776,9 @@ next_field:
av_assert0(bytes_to_start >= 0 &&
s->raw_scan_buffer_size >= bytes_to_start);
- ret = s->avctx->hwaccel->decode_slice(s->avctx,
- s->raw_scan_buffer + bytes_to_start,
- s->raw_scan_buffer_size - bytes_to_start);
+ ret = FF_HW_CALL(s->avctx, decode_slice,
+ s->raw_scan_buffer + bytes_to_start,
+ s->raw_scan_buffer_size - bytes_to_start);
if (ret < 0)
return ret;
@@ -2547,7 +2549,7 @@ eoi_parser:
goto the_end_no_picture;
}
if (s->avctx->hwaccel) {
- ret = s->avctx->hwaccel->end_frame(s->avctx);
+ ret = FF_HW_SIMPLE_CALL(s->avctx, end_frame);
if (ret < 0)
return ret;
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 3737d77eca..e645b8e24a 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -42,6 +42,7 @@
#include "codec_internal.h"
#include "decode.h"
#include "error_resilience.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "idctdsp.h"
#include "internal.h"
@@ -1656,7 +1657,7 @@ static int mpeg_field_start(MpegEncContext *s, const uint8_t *buf, int buf_size)
}
if (s->avctx->hwaccel) {
- if ((ret = s->avctx->hwaccel->end_frame(s->avctx)) < 0) {
+ if ((ret = FF_HW_SIMPLE_CALL(s->avctx, end_frame)) < 0) {
av_log(avctx, AV_LOG_ERROR,
"hardware accelerator failed to decode first field\n");
return ret;
@@ -1672,7 +1673,7 @@ static int mpeg_field_start(MpegEncContext *s, const uint8_t *buf, int buf_size)
}
if (avctx->hwaccel) {
- if ((ret = avctx->hwaccel->start_frame(avctx, buf, buf_size)) < 0)
+ if ((ret = FF_HW_CALL(avctx, start_frame, buf, buf_size)) < 0)
return ret;
}
@@ -1757,7 +1758,7 @@ static int mpeg_decode_slice(MpegEncContext *s, int mb_y,
if (buf_end < *buf + buf_size)
buf_end -= 4;
s->mb_y = mb_y;
- if (avctx->hwaccel->decode_slice(avctx, buf_start, buf_end - buf_start) < 0)
+ if (FF_HW_CALL(avctx, decode_slice, buf_start, buf_end - buf_start) < 0)
return DECODE_SLICE_ERROR;
*buf = buf_end;
return DECODE_SLICE_OK;
@@ -2026,7 +2027,7 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
return 0;
if (s->avctx->hwaccel) {
- int ret = s->avctx->hwaccel->end_frame(s->avctx);
+ int ret = FF_HW_SIMPLE_CALL(s->avctx, end_frame);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR,
"hardware accelerator failed to decode picture\n");
diff --git a/libavcodec/nvdec_av1.c b/libavcodec/nvdec_av1.c
index 3bbcd76123..74b0442177 100644
--- a/libavcodec/nvdec_av1.c
+++ b/libavcodec/nvdec_av1.c
@@ -23,6 +23,7 @@
#include "avcodec.h"
#include "nvdec.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "av1dec.h"
@@ -337,11 +338,11 @@ static int nvdec_av1_frame_params(AVCodecContext *avctx, AVBufferRef *hw_frames_
return ff_nvdec_frame_params(avctx, hw_frames_ctx, 8 * 2, 0);
}
-const AVHWAccel ff_av1_nvdec_hwaccel = {
- .name = "av1_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_av1_nvdec_hwaccel = {
+ .p.name = "av1_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_av1_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = nvdec_av1_decode_slice,
diff --git a/libavcodec/nvdec_h264.c b/libavcodec/nvdec_h264.c
index 116bd4fb5d..f022619b64 100644
--- a/libavcodec/nvdec_h264.c
+++ b/libavcodec/nvdec_h264.c
@@ -28,6 +28,7 @@
#include "decode.h"
#include "internal.h"
#include "h264dec.h"
+#include "hwaccel_internal.h"
static void dpb_add(const H264Context *h, CUVIDH264DPBENTRY *dst, const H264Picture *src,
int frame_idx)
@@ -169,11 +170,11 @@ static int nvdec_h264_frame_params(AVCodecContext *avctx,
return ff_nvdec_frame_params(avctx, hw_frames_ctx, sps->ref_frame_count + sps->num_reorder_frames, 0);
}
-const AVHWAccel ff_h264_nvdec_hwaccel = {
- .name = "h264_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_h264_nvdec_hwaccel = {
+ .p.name = "h264_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_h264_start_frame,
.end_frame = ff_nvdec_end_frame,
.decode_slice = nvdec_h264_decode_slice,
diff --git a/libavcodec/nvdec_hevc.c b/libavcodec/nvdec_hevc.c
index cd549d2ef6..91fb9f5384 100644
--- a/libavcodec/nvdec_hevc.c
+++ b/libavcodec/nvdec_hevc.c
@@ -29,6 +29,7 @@
#include "internal.h"
#include "hevcdec.h"
#include "hevc_data.h"
+#include "hwaccel_internal.h"
static void dpb_add(CUVIDHEVCPICPARAMS *pp, int idx, const HEVCFrame *src)
{
@@ -308,11 +309,11 @@ static int nvdec_hevc_decode_init(AVCodecContext *avctx) {
return ff_nvdec_decode_init(avctx);
}
-const AVHWAccel ff_hevc_nvdec_hwaccel = {
- .name = "hevc_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_hevc_nvdec_hwaccel = {
+ .p.name = "hevc_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_hevc_start_frame,
.end_frame = ff_nvdec_end_frame,
.decode_slice = nvdec_hevc_decode_slice,
diff --git a/libavcodec/nvdec_mjpeg.c b/libavcodec/nvdec_mjpeg.c
index daaf0072ed..850634bf1a 100644
--- a/libavcodec/nvdec_mjpeg.c
+++ b/libavcodec/nvdec_mjpeg.c
@@ -25,6 +25,7 @@
#include "mjpegdec.h"
#include "nvdec.h"
#include "decode.h"
+#include "hwaccel_internal.h"
static int nvdec_mjpeg_start_frame(AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
{
@@ -69,11 +70,11 @@ static int nvdec_mjpeg_frame_params(AVCodecContext *avctx,
return ff_nvdec_frame_params(avctx, hw_frames_ctx, 1, 0);
}
-const AVHWAccel ff_mjpeg_nvdec_hwaccel = {
- .name = "mjpeg_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MJPEG,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_mjpeg_nvdec_hwaccel = {
+ .p.name = "mjpeg_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MJPEG,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_mjpeg_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = nvdec_mjpeg_decode_slice,
diff --git a/libavcodec/nvdec_mpeg12.c b/libavcodec/nvdec_mpeg12.c
index 3b9ff60734..a4603c7ea7 100644
--- a/libavcodec/nvdec_mpeg12.c
+++ b/libavcodec/nvdec_mpeg12.c
@@ -23,6 +23,7 @@
#include "config_components.h"
#include "avcodec.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "mpegvideo.h"
#include "nvdec.h"
@@ -99,11 +100,11 @@ static int nvdec_mpeg12_frame_params(AVCodecContext *avctx,
}
#if CONFIG_MPEG2_NVDEC_HWACCEL
-const AVHWAccel ff_mpeg2_nvdec_hwaccel = {
- .name = "mpeg2_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_mpeg2_nvdec_hwaccel = {
+ .p.name = "mpeg2_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_mpeg12_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = ff_nvdec_simple_decode_slice,
@@ -115,11 +116,11 @@ const AVHWAccel ff_mpeg2_nvdec_hwaccel = {
#endif
#if CONFIG_MPEG1_NVDEC_HWACCEL
-const AVHWAccel ff_mpeg1_nvdec_hwaccel = {
- .name = "mpeg1_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG1VIDEO,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_mpeg1_nvdec_hwaccel = {
+ .p.name = "mpeg1_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG1VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_mpeg12_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = ff_nvdec_simple_decode_slice,
diff --git a/libavcodec/nvdec_mpeg4.c b/libavcodec/nvdec_mpeg4.c
index c193f6b6e4..20a0499437 100644
--- a/libavcodec/nvdec_mpeg4.c
+++ b/libavcodec/nvdec_mpeg4.c
@@ -26,6 +26,7 @@
#include "mpeg4videodefs.h"
#include "nvdec.h"
#include "decode.h"
+#include "hwaccel_internal.h"
static int nvdec_mpeg4_start_frame(AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
{
@@ -109,11 +110,11 @@ static int nvdec_mpeg4_frame_params(AVCodecContext *avctx,
return ff_nvdec_frame_params(avctx, hw_frames_ctx, 2, 0);
}
-const AVHWAccel ff_mpeg4_nvdec_hwaccel = {
- .name = "mpeg4_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG4,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_mpeg4_nvdec_hwaccel = {
+ .p.name = "mpeg4_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG4,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_mpeg4_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = nvdec_mpeg4_decode_slice,
diff --git a/libavcodec/nvdec_vc1.c b/libavcodec/nvdec_vc1.c
index fae1cb0ab2..5096d784df 100644
--- a/libavcodec/nvdec_vc1.c
+++ b/libavcodec/nvdec_vc1.c
@@ -23,6 +23,7 @@
#include "config_components.h"
#include "avcodec.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "nvdec.h"
#include "decode.h"
@@ -113,11 +114,11 @@ static int nvdec_vc1_frame_params(AVCodecContext *avctx,
return ff_nvdec_frame_params(avctx, hw_frames_ctx, 2, 0);
}
-const AVHWAccel ff_vc1_nvdec_hwaccel = {
- .name = "vc1_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_vc1_nvdec_hwaccel = {
+ .p.name = "vc1_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VC1,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_vc1_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = ff_nvdec_simple_decode_slice,
@@ -128,11 +129,11 @@ const AVHWAccel ff_vc1_nvdec_hwaccel = {
};
#if CONFIG_WMV3_NVDEC_HWACCEL
-const AVHWAccel ff_wmv3_nvdec_hwaccel = {
- .name = "wmv3_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_wmv3_nvdec_hwaccel = {
+ .p.name = "wmv3_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_WMV3,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_vc1_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = ff_nvdec_simple_decode_slice,
diff --git a/libavcodec/nvdec_vp8.c b/libavcodec/nvdec_vp8.c
index 3812ef3e1a..ff3b3f259c 100644
--- a/libavcodec/nvdec_vp8.c
+++ b/libavcodec/nvdec_vp8.c
@@ -23,6 +23,7 @@
#include "avcodec.h"
#include "nvdec.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "vp8.h"
@@ -90,11 +91,11 @@ static int nvdec_vp8_frame_params(AVCodecContext *avctx,
return ff_nvdec_frame_params(avctx, hw_frames_ctx, 3, 0);
}
-const AVHWAccel ff_vp8_nvdec_hwaccel = {
- .name = "vp8_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP8,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_vp8_nvdec_hwaccel = {
+ .p.name = "vp8_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP8,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_vp8_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = ff_nvdec_simple_decode_slice,
diff --git a/libavcodec/nvdec_vp9.c b/libavcodec/nvdec_vp9.c
index a76bcf9943..e196391c6d 100644
--- a/libavcodec/nvdec_vp9.c
+++ b/libavcodec/nvdec_vp9.c
@@ -25,6 +25,7 @@
#include "avcodec.h"
#include "nvdec.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "vp9shared.h"
@@ -169,11 +170,11 @@ static int nvdec_vp9_frame_params(AVCodecContext *avctx,
return ff_nvdec_frame_params(avctx, hw_frames_ctx, 8, 0);
}
-const AVHWAccel ff_vp9_nvdec_hwaccel = {
- .name = "vp9_nvdec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_CUDA,
+const FFHWAccel ff_vp9_nvdec_hwaccel = {
+ .p.name = "vp9_nvdec",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_CUDA,
.start_frame = nvdec_vp9_start_frame,
.end_frame = ff_nvdec_simple_end_frame,
.decode_slice = ff_nvdec_simple_decode_slice,
diff --git a/libavcodec/proresdec2.c b/libavcodec/proresdec2.c
index b86614adc0..ae5838eca4 100644
--- a/libavcodec/proresdec2.c
+++ b/libavcodec/proresdec2.c
@@ -37,6 +37,7 @@
#include "codec_internal.h"
#include "decode.h"
#include "get_bits.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "idctdsp.h"
#include "profiles.h"
@@ -804,13 +805,14 @@ static int decode_frame(AVCodecContext *avctx, AVFrame *frame,
ff_thread_finish_setup(avctx);
if (avctx->hwaccel) {
- ret = avctx->hwaccel->start_frame(avctx, NULL, 0);
+ const FFHWAccel *hwaccel = ffhwaccel(avctx->hwaccel);
+ ret = hwaccel->start_frame(avctx, NULL, 0);
if (ret < 0)
return ret;
- ret = avctx->hwaccel->decode_slice(avctx, avpkt->data, avpkt->size);
+ ret = hwaccel->decode_slice(avctx, avpkt->data, avpkt->size);
if (ret < 0)
return ret;
- ret = avctx->hwaccel->end_frame(avctx);
+ ret = hwaccel->end_frame(avctx);
if (ret < 0)
return ret;
goto finish;
diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c
index c14010d803..6b792bfc39 100644
--- a/libavcodec/pthread_frame.c
+++ b/libavcodec/pthread_frame.c
@@ -151,7 +151,7 @@ typedef struct FrameThreadContext {
static int hwaccel_serial(const AVCodecContext *avctx)
{
- return avctx->hwaccel && !(avctx->hwaccel->caps_internal & HWACCEL_CAP_THREAD_SAFE);
+ return avctx->hwaccel && !(ffhwaccel(avctx->hwaccel)->caps_internal & HWACCEL_CAP_THREAD_SAFE);
}
static void async_lock(FrameThreadContext *fctx)
@@ -246,7 +246,7 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
pthread_mutex_unlock(&p->parent->hwaccel_mutex);
}
av_assert0(!avctx->hwaccel ||
- (avctx->hwaccel->caps_internal & HWACCEL_CAP_THREAD_SAFE));
+ (ffhwaccel(avctx->hwaccel)->caps_internal & HWACCEL_CAP_THREAD_SAFE));
if (p->async_serializing) {
p->async_serializing = 0;
@@ -368,12 +368,13 @@ FF_ENABLE_DEPRECATION_WARNINGS
// propagate hwaccel state for threadsafe hwaccels
if (p_src->hwaccel_threadsafe) {
+ const FFHWAccel *hwaccel = ffhwaccel(src->hwaccel);
if (!dst->hwaccel) {
- if (src->hwaccel->priv_data_size) {
- av_assert0(src->hwaccel->update_thread_context);
+ if (hwaccel->priv_data_size) {
+ av_assert0(hwaccel->update_thread_context);
dst->internal->hwaccel_priv_data =
- av_mallocz(src->hwaccel->priv_data_size);
+ av_mallocz(hwaccel->priv_data_size);
if (!dst->internal->hwaccel_priv_data)
return AVERROR(ENOMEM);
}
@@ -381,8 +382,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
av_assert0(dst->hwaccel == src->hwaccel);
- if (src->hwaccel->update_thread_context) {
- err = src->hwaccel->update_thread_context(dst, src);
+ if (hwaccel->update_thread_context) {
+ err = hwaccel->update_thread_context(dst, src);
if (err < 0) {
av_log(dst, AV_LOG_ERROR, "Error propagating hwaccel state\n");
ff_hwaccel_uninit(dst);
@@ -658,7 +659,7 @@ void ff_thread_finish_setup(AVCodecContext *avctx) {
if (!(avctx->active_thread_type&FF_THREAD_FRAME)) return;
p->hwaccel_threadsafe = avctx->hwaccel &&
- (avctx->hwaccel->caps_internal & HWACCEL_CAP_THREAD_SAFE);
+ (ffhwaccel(avctx->hwaccel)->caps_internal & HWACCEL_CAP_THREAD_SAFE);
if (hwaccel_serial(avctx) && !p->hwaccel_serializing) {
pthread_mutex_lock(&p->parent->hwaccel_mutex);
@@ -667,7 +668,7 @@ void ff_thread_finish_setup(AVCodecContext *avctx) {
/* this assumes that no hwaccel calls happen before ff_thread_finish_setup() */
if (avctx->hwaccel &&
- !(avctx->hwaccel->caps_internal & HWACCEL_CAP_ASYNC_SAFE)) {
+ !(ffhwaccel(avctx->hwaccel)->caps_internal & HWACCEL_CAP_ASYNC_SAFE)) {
p->async_serializing = 1;
async_lock(p->parent);
diff --git a/libavcodec/vaapi_av1.c b/libavcodec/vaapi_av1.c
index 67ea6af697..85b508438e 100644
--- a/libavcodec/vaapi_av1.c
+++ b/libavcodec/vaapi_av1.c
@@ -433,11 +433,11 @@ static int vaapi_av1_decode_slice(AVCodecContext *avctx,
return 0;
}
-const AVHWAccel ff_av1_vaapi_hwaccel = {
- .name = "av1_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_av1_vaapi_hwaccel = {
+ .p.name = "av1_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_av1_start_frame,
.end_frame = vaapi_av1_end_frame,
.decode_slice = vaapi_av1_decode_slice,
diff --git a/libavcodec/vaapi_h264.c b/libavcodec/vaapi_h264.c
index e7f8e920b2..55cf5a05ee 100644
--- a/libavcodec/vaapi_h264.c
+++ b/libavcodec/vaapi_h264.c
@@ -385,11 +385,11 @@ static int vaapi_h264_decode_slice(AVCodecContext *avctx,
return 0;
}
-const AVHWAccel ff_h264_vaapi_hwaccel = {
- .name = "h264_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_h264_vaapi_hwaccel = {
+ .p.name = "h264_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_h264_start_frame,
.end_frame = &vaapi_h264_end_frame,
.decode_slice = &vaapi_h264_decode_slice,
diff --git a/libavcodec/vaapi_hevc.c b/libavcodec/vaapi_hevc.c
index 87584d1edb..d464fda18c 100644
--- a/libavcodec/vaapi_hevc.c
+++ b/libavcodec/vaapi_hevc.c
@@ -654,11 +654,11 @@ end:
return VAProfileNone;
}
-const AVHWAccel ff_hevc_vaapi_hwaccel = {
- .name = "hevc_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_hevc_vaapi_hwaccel = {
+ .p.name = "hevc_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_hevc_start_frame,
.end_frame = vaapi_hevc_end_frame,
.decode_slice = vaapi_hevc_decode_slice,
diff --git a/libavcodec/vaapi_mjpeg.c b/libavcodec/vaapi_mjpeg.c
index 1947540ea1..5b8d47bb2a 100644
--- a/libavcodec/vaapi_mjpeg.c
+++ b/libavcodec/vaapi_mjpeg.c
@@ -142,11 +142,11 @@ fail:
return err;
}
-const AVHWAccel ff_mjpeg_vaapi_hwaccel = {
- .name = "mjpeg_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MJPEG,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_mjpeg_vaapi_hwaccel = {
+ .p.name = "mjpeg_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MJPEG,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_mjpeg_start_frame,
.end_frame = &vaapi_mjpeg_end_frame,
.decode_slice = &vaapi_mjpeg_decode_slice,
diff --git a/libavcodec/vaapi_mpeg2.c b/libavcodec/vaapi_mpeg2.c
index 09636e0d26..eeb4e87321 100644
--- a/libavcodec/vaapi_mpeg2.c
+++ b/libavcodec/vaapi_mpeg2.c
@@ -172,11 +172,11 @@ static int vaapi_mpeg2_decode_slice(AVCodecContext *avctx, const uint8_t *buffer
return 0;
}
-const AVHWAccel ff_mpeg2_vaapi_hwaccel = {
- .name = "mpeg2_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_mpeg2_vaapi_hwaccel = {
+ .p.name = "mpeg2_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_mpeg2_start_frame,
.end_frame = &vaapi_mpeg2_end_frame,
.decode_slice = &vaapi_mpeg2_decode_slice,
diff --git a/libavcodec/vaapi_mpeg4.c b/libavcodec/vaapi_mpeg4.c
index ff31ca4d92..363b686e42 100644
--- a/libavcodec/vaapi_mpeg4.c
+++ b/libavcodec/vaapi_mpeg4.c
@@ -180,11 +180,11 @@ static int vaapi_mpeg4_decode_slice(AVCodecContext *avctx, const uint8_t *buffer
}
#if CONFIG_MPEG4_VAAPI_HWACCEL
-const AVHWAccel ff_mpeg4_vaapi_hwaccel = {
- .name = "mpeg4_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG4,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_mpeg4_vaapi_hwaccel = {
+ .p.name = "mpeg4_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG4,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_mpeg4_start_frame,
.end_frame = &vaapi_mpeg4_end_frame,
.decode_slice = &vaapi_mpeg4_decode_slice,
@@ -198,11 +198,11 @@ const AVHWAccel ff_mpeg4_vaapi_hwaccel = {
#endif
#if CONFIG_H263_VAAPI_HWACCEL
-const AVHWAccel ff_h263_vaapi_hwaccel = {
- .name = "h263_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H263,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_h263_vaapi_hwaccel = {
+ .p.name = "h263_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H263,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_mpeg4_start_frame,
.end_frame = &vaapi_mpeg4_end_frame,
.decode_slice = &vaapi_mpeg4_decode_slice,
diff --git a/libavcodec/vaapi_vc1.c b/libavcodec/vaapi_vc1.c
index a179e4df11..09a5c852fc 100644
--- a/libavcodec/vaapi_vc1.c
+++ b/libavcodec/vaapi_vc1.c
@@ -500,11 +500,11 @@ static int vaapi_vc1_decode_slice(AVCodecContext *avctx, const uint8_t *buffer,
}
#if CONFIG_WMV3_VAAPI_HWACCEL
-const AVHWAccel ff_wmv3_vaapi_hwaccel = {
- .name = "wmv3_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_wmv3_vaapi_hwaccel = {
+ .p.name = "wmv3_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_WMV3,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_vc1_start_frame,
.end_frame = &vaapi_vc1_end_frame,
.decode_slice = &vaapi_vc1_decode_slice,
@@ -517,11 +517,11 @@ const AVHWAccel ff_wmv3_vaapi_hwaccel = {
};
#endif
-const AVHWAccel ff_vc1_vaapi_hwaccel = {
- .name = "vc1_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_vc1_vaapi_hwaccel = {
+ .p.name = "vc1_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VC1,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_vc1_start_frame,
.end_frame = &vaapi_vc1_end_frame,
.decode_slice = &vaapi_vc1_decode_slice,
diff --git a/libavcodec/vaapi_vp8.c b/libavcodec/vaapi_vp8.c
index f833133f9f..31137a45bd 100644
--- a/libavcodec/vaapi_vp8.c
+++ b/libavcodec/vaapi_vp8.c
@@ -220,11 +220,11 @@ fail:
return err;
}
-const AVHWAccel ff_vp8_vaapi_hwaccel = {
- .name = "vp8_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP8,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_vp8_vaapi_hwaccel = {
+ .p.name = "vp8_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP8,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = &vaapi_vp8_start_frame,
.end_frame = &vaapi_vp8_end_frame,
.decode_slice = &vaapi_vp8_decode_slice,
diff --git a/libavcodec/vaapi_vp9.c b/libavcodec/vaapi_vp9.c
index cf735bb7b2..9dc7d5e72b 100644
--- a/libavcodec/vaapi_vp9.c
+++ b/libavcodec/vaapi_vp9.c
@@ -168,11 +168,11 @@ static int vaapi_vp9_decode_slice(AVCodecContext *avctx,
return 0;
}
-const AVHWAccel ff_vp9_vaapi_hwaccel = {
- .name = "vp9_vaapi",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_VAAPI,
+const FFHWAccel ff_vp9_vaapi_hwaccel = {
+ .p.name = "vp9_vaapi",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_vp9_start_frame,
.end_frame = vaapi_vp9_end_frame,
.decode_slice = vaapi_vp9_decode_slice,
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index 9e343d003f..a2a0e8f56f 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -34,6 +34,7 @@
#include "decode.h"
#include "get_bits.h"
#include "h263dec.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "mpeg_er.h"
#include "mpegvideo.h"
@@ -1096,19 +1097,26 @@ static int vc1_decode_frame(AVCodecContext *avctx, AVFrame *pict,
}
if (avctx->hwaccel) {
+ const FFHWAccel *hwaccel = ffhwaccel(avctx->hwaccel);
s->mb_y = 0;
if (v->field_mode && buf_start_second_field) {
// decode first field
s->picture_structure = PICT_BOTTOM_FIELD - v->tff;
- if ((ret = avctx->hwaccel->start_frame(avctx, buf_start, buf_start_second_field - buf_start)) < 0)
+ ret = hwaccel->start_frame(avctx, buf_start,
+ buf_start_second_field - buf_start);
+ if (ret < 0)
goto err;
if (n_slices1 == -1) {
// no slices, decode the field as-is
- if ((ret = avctx->hwaccel->decode_slice(avctx, buf_start, buf_start_second_field - buf_start)) < 0)
+ ret = hwaccel->decode_slice(avctx, buf_start,
+ buf_start_second_field - buf_start);
+ if (ret < 0)
goto err;
} else {
- if ((ret = avctx->hwaccel->decode_slice(avctx, buf_start, slices[0].rawbuf - buf_start)) < 0)
+ ret = hwaccel->decode_slice(avctx, buf_start,
+ slices[0].rawbuf - buf_start);
+ if (ret < 0)
goto err;
for (i = 0 ; i < n_slices1 + 1; i++) {
@@ -1126,12 +1134,14 @@ static int vc1_decode_frame(AVCodecContext *avctx, AVFrame *pict,
}
}
- if ((ret = avctx->hwaccel->decode_slice(avctx, slices[i].rawbuf, slices[i].raw_size)) < 0)
+ ret = hwaccel->decode_slice(avctx, slices[i].rawbuf,
+ slices[i].raw_size);
+ if (ret < 0)
goto err;
}
}
- if ((ret = avctx->hwaccel->end_frame(avctx)) < 0)
+ if ((ret = hwaccel->end_frame(avctx)) < 0)
goto err;
// decode second field
@@ -1147,15 +1157,21 @@ static int vc1_decode_frame(AVCodecContext *avctx, AVFrame *pict,
}
v->s.current_picture_ptr->f->pict_type = v->s.pict_type;
- if ((ret = avctx->hwaccel->start_frame(avctx, buf_start_second_field, (buf + buf_size) - buf_start_second_field)) < 0)
+ ret = hwaccel->start_frame(avctx, buf_start_second_field,
+ (buf + buf_size) - buf_start_second_field);
+ if (ret < 0)
goto err;
if (n_slices - n_slices1 == 2) {
// no slices, decode the field as-is
- if ((ret = avctx->hwaccel->decode_slice(avctx, buf_start_second_field, (buf + buf_size) - buf_start_second_field)) < 0)
+ ret = hwaccel->decode_slice(avctx, buf_start_second_field,
+ (buf + buf_size) - buf_start_second_field);
+ if (ret < 0)
goto err;
} else {
- if ((ret = avctx->hwaccel->decode_slice(avctx, buf_start_second_field, slices[n_slices1 + 2].rawbuf - buf_start_second_field)) < 0)
+ ret = hwaccel->decode_slice(avctx, buf_start_second_field,
+ slices[n_slices1 + 2].rawbuf - buf_start_second_field);
+ if (ret < 0)
goto err;
for (i = n_slices1 + 2; i < n_slices; i++) {
@@ -1173,25 +1189,33 @@ static int vc1_decode_frame(AVCodecContext *avctx, AVFrame *pict,
}
}
- if ((ret = avctx->hwaccel->decode_slice(avctx, slices[i].rawbuf, slices[i].raw_size)) < 0)
+ ret = hwaccel->decode_slice(avctx, slices[i].rawbuf,
+ slices[i].raw_size);
+ if (ret < 0)
goto err;
}
}
- if ((ret = avctx->hwaccel->end_frame(avctx)) < 0)
+ if ((ret = hwaccel->end_frame(avctx)) < 0)
goto err;
} else {
s->picture_structure = PICT_FRAME;
- if ((ret = avctx->hwaccel->start_frame(avctx, buf_start, (buf + buf_size) - buf_start)) < 0)
+ ret = hwaccel->start_frame(avctx, buf_start,
+ (buf + buf_size) - buf_start);
+ if (ret < 0)
goto err;
if (n_slices == 0) {
// no slices, decode the frame as-is
- if ((ret = avctx->hwaccel->decode_slice(avctx, buf_start, (buf + buf_size) - buf_start)) < 0)
+ ret = hwaccel->decode_slice(avctx, buf_start,
+ (buf + buf_size) - buf_start);
+ if (ret < 0)
goto err;
} else {
// decode the frame part as the first slice
- if ((ret = avctx->hwaccel->decode_slice(avctx, buf_start, slices[0].rawbuf - buf_start)) < 0)
+ ret = hwaccel->decode_slice(avctx, buf_start,
+ slices[0].rawbuf - buf_start);
+ if (ret < 0)
goto err;
// and process the slices as additional slices afterwards
@@ -1210,11 +1234,13 @@ static int vc1_decode_frame(AVCodecContext *avctx, AVFrame *pict,
}
}
- if ((ret = avctx->hwaccel->decode_slice(avctx, slices[i].rawbuf, slices[i].raw_size)) < 0)
+ ret = hwaccel->decode_slice(avctx, slices[i].rawbuf,
+ slices[i].raw_size);
+ if (ret < 0)
goto err;
}
}
- if ((ret = avctx->hwaccel->end_frame(avctx)) < 0)
+ if ((ret = hwaccel->end_frame(avctx)) < 0)
goto err;
}
} else {
diff --git a/libavcodec/vdpau.c b/libavcodec/vdpau.c
index 0bb793c010..2b9b78d8d0 100644
--- a/libavcodec/vdpau.c
+++ b/libavcodec/vdpau.c
@@ -27,6 +27,7 @@
#include "avcodec.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "mpegvideodec.h"
#include "vc1.h"
@@ -324,8 +325,8 @@ static int ff_vdpau_common_reinit(AVCodecContext *avctx)
avctx->coded_height == vdctx->height && (!hwctx || !hwctx->reset))
return 0;
- avctx->hwaccel->uninit(avctx);
- return avctx->hwaccel->init(avctx);
+ FF_HW_SIMPLE_CALL(avctx, uninit);
+ return FF_HW_SIMPLE_CALL(avctx, init);
}
int ff_vdpau_common_start_frame(struct vdpau_picture_context *pic_ctx,
diff --git a/libavcodec/vdpau_av1.c b/libavcodec/vdpau_av1.c
index 557cbcebd7..0ae62301cb 100644
--- a/libavcodec/vdpau_av1.c
+++ b/libavcodec/vdpau_av1.c
@@ -353,11 +353,11 @@ static int vdpau_av1_init(AVCodecContext *avctx)
return ff_vdpau_common_init(avctx, profile, level);
}
-const AVHWAccel ff_av1_vdpau_hwaccel = {
- .name = "av1_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_av1_vdpau_hwaccel = {
+ .p.name = "av1_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_av1_start_frame,
.end_frame = vdpau_av1_end_frame,
.decode_slice = vdpau_av1_decode_slice,
diff --git a/libavcodec/vdpau_h264.c b/libavcodec/vdpau_h264.c
index 1c5622662b..8694292fe3 100644
--- a/libavcodec/vdpau_h264.c
+++ b/libavcodec/vdpau_h264.c
@@ -261,11 +261,11 @@ static int vdpau_h264_init(AVCodecContext *avctx)
return ff_vdpau_common_init(avctx, profile, level);
}
-const AVHWAccel ff_h264_vdpau_hwaccel = {
- .name = "h264_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_h264_vdpau_hwaccel = {
+ .p.name = "h264_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_h264_start_frame,
.end_frame = vdpau_h264_end_frame,
.decode_slice = vdpau_h264_decode_slice,
diff --git a/libavcodec/vdpau_hevc.c b/libavcodec/vdpau_hevc.c
index fb1b71abdc..fea98805d5 100644
--- a/libavcodec/vdpau_hevc.c
+++ b/libavcodec/vdpau_hevc.c
@@ -540,11 +540,11 @@ static int vdpau_hevc_init(AVCodecContext *avctx)
return ff_vdpau_common_init(avctx, profile, level);
}
-const AVHWAccel ff_hevc_vdpau_hwaccel = {
- .name = "hevc_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_hevc_vdpau_hwaccel = {
+ .p.name = "hevc_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_hevc_start_frame,
.end_frame = vdpau_hevc_end_frame,
.decode_slice = vdpau_hevc_decode_slice,
diff --git a/libavcodec/vdpau_mpeg12.c b/libavcodec/vdpau_mpeg12.c
index d7223cdb4a..a5f21ca3a5 100644
--- a/libavcodec/vdpau_mpeg12.c
+++ b/libavcodec/vdpau_mpeg12.c
@@ -106,11 +106,11 @@ static int vdpau_mpeg1_init(AVCodecContext *avctx)
VDP_DECODER_LEVEL_MPEG1_NA);
}
-const AVHWAccel ff_mpeg1_vdpau_hwaccel = {
- .name = "mpeg1_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG1VIDEO,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_mpeg1_vdpau_hwaccel = {
+ .p.name = "mpeg1_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG1VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_mpeg_start_frame,
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg_decode_slice,
@@ -141,11 +141,11 @@ static int vdpau_mpeg2_init(AVCodecContext *avctx)
return ff_vdpau_common_init(avctx, profile, VDP_DECODER_LEVEL_MPEG2_HL);
}
-const AVHWAccel ff_mpeg2_vdpau_hwaccel = {
- .name = "mpeg2_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_mpeg2_vdpau_hwaccel = {
+ .p.name = "mpeg2_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_mpeg_start_frame,
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg_decode_slice,
diff --git a/libavcodec/vdpau_mpeg4.c b/libavcodec/vdpau_mpeg4.c
index ce6d421196..0c3852efdf 100644
--- a/libavcodec/vdpau_mpeg4.c
+++ b/libavcodec/vdpau_mpeg4.c
@@ -111,11 +111,11 @@ static int vdpau_mpeg4_init(AVCodecContext *avctx)
return ff_vdpau_common_init(avctx, profile, avctx->level);
}
-const AVHWAccel ff_mpeg4_vdpau_hwaccel = {
- .name = "mpeg4_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG4,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_mpeg4_vdpau_hwaccel = {
+ .p.name = "mpeg4_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG4,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_mpeg4_start_frame,
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg4_decode_slice,
diff --git a/libavcodec/vdpau_vc1.c b/libavcodec/vdpau_vc1.c
index 851a89d7cf..a7ab36e431 100644
--- a/libavcodec/vdpau_vc1.c
+++ b/libavcodec/vdpau_vc1.c
@@ -138,11 +138,11 @@ static int vdpau_vc1_init(AVCodecContext *avctx)
}
#if CONFIG_WMV3_VDPAU_HWACCEL
-const AVHWAccel ff_wmv3_vdpau_hwaccel = {
- .name = "wm3_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_wmv3_vdpau_hwaccel = {
+ .p.name = "wm3_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_WMV3,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_vc1_start_frame,
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_vc1_decode_slice,
@@ -155,11 +155,11 @@ const AVHWAccel ff_wmv3_vdpau_hwaccel = {
};
#endif
-const AVHWAccel ff_vc1_vdpau_hwaccel = {
- .name = "vc1_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_vc1_vdpau_hwaccel = {
+ .p.name = "vc1_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VC1,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_vc1_start_frame,
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_vc1_decode_slice,
diff --git a/libavcodec/vdpau_vp9.c b/libavcodec/vdpau_vp9.c
index 1e6a1fc007..fa55101536 100644
--- a/libavcodec/vdpau_vp9.c
+++ b/libavcodec/vdpau_vp9.c
@@ -222,11 +222,11 @@ static int vdpau_vp9_init(AVCodecContext *avctx)
return ff_vdpau_common_init(avctx, profile, level);
}
-const AVHWAccel ff_vp9_vdpau_hwaccel = {
- .name = "vp9_vdpau",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_VDPAU,
+const FFHWAccel ff_vp9_vdpau_hwaccel = {
+ .p.name = "vp9_vdpau",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_vp9_start_frame,
.end_frame = vdpau_vp9_end_frame,
.decode_slice = vdpau_vp9_decode_slice,
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c
index 6444325591..963379d483 100644
--- a/libavcodec/videotoolbox.c
+++ b/libavcodec/videotoolbox.c
@@ -33,6 +33,7 @@
#include "internal.h"
#include "h264dec.h"
#include "hevcdec.h"
+#include "hwaccel_internal.h"
#include "mpegvideo.h"
#include "proresdec.h"
#include <Availability.h>
@@ -1284,11 +1285,11 @@ int ff_videotoolbox_frame_params(AVCodecContext *avctx,
return 0;
}
-const AVHWAccel ff_h263_videotoolbox_hwaccel = {
- .name = "h263_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H263,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_h263_videotoolbox_hwaccel = {
+ .p.name = "h263_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H263,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_mpeg_start_frame,
.decode_slice = videotoolbox_mpeg_decode_slice,
@@ -1299,11 +1300,11 @@ const AVHWAccel ff_h263_videotoolbox_hwaccel = {
.priv_data_size = sizeof(VTContext),
};
-const AVHWAccel ff_hevc_videotoolbox_hwaccel = {
- .name = "hevc_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_hevc_videotoolbox_hwaccel = {
+ .p.name = "hevc_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_hevc_start_frame,
.decode_slice = videotoolbox_hevc_decode_slice,
@@ -1315,11 +1316,11 @@ const AVHWAccel ff_hevc_videotoolbox_hwaccel = {
.priv_data_size = sizeof(VTContext),
};
-const AVHWAccel ff_h264_videotoolbox_hwaccel = {
- .name = "h264_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_h264_videotoolbox_hwaccel = {
+ .p.name = "h264_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = ff_videotoolbox_h264_start_frame,
.decode_slice = ff_videotoolbox_h264_decode_slice,
@@ -1331,11 +1332,11 @@ const AVHWAccel ff_h264_videotoolbox_hwaccel = {
.priv_data_size = sizeof(VTContext),
};
-const AVHWAccel ff_mpeg1_videotoolbox_hwaccel = {
- .name = "mpeg1_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG1VIDEO,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_mpeg1_videotoolbox_hwaccel = {
+ .p.name = "mpeg1_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG1VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_mpeg_start_frame,
.decode_slice = videotoolbox_mpeg_decode_slice,
@@ -1346,11 +1347,11 @@ const AVHWAccel ff_mpeg1_videotoolbox_hwaccel = {
.priv_data_size = sizeof(VTContext),
};
-const AVHWAccel ff_mpeg2_videotoolbox_hwaccel = {
- .name = "mpeg2_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_mpeg2_videotoolbox_hwaccel = {
+ .p.name = "mpeg2_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG2VIDEO,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_mpeg_start_frame,
.decode_slice = videotoolbox_mpeg_decode_slice,
@@ -1361,11 +1362,11 @@ const AVHWAccel ff_mpeg2_videotoolbox_hwaccel = {
.priv_data_size = sizeof(VTContext),
};
-const AVHWAccel ff_mpeg4_videotoolbox_hwaccel = {
- .name = "mpeg4_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_MPEG4,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_mpeg4_videotoolbox_hwaccel = {
+ .p.name = "mpeg4_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_MPEG4,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_mpeg_start_frame,
.decode_slice = videotoolbox_mpeg_decode_slice,
@@ -1376,11 +1377,11 @@ const AVHWAccel ff_mpeg4_videotoolbox_hwaccel = {
.priv_data_size = sizeof(VTContext),
};
-const AVHWAccel ff_prores_videotoolbox_hwaccel = {
- .name = "prores_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_PRORES,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_prores_videotoolbox_hwaccel = {
+ .p.name = "prores_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_PRORES,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_prores_start_frame,
.decode_slice = videotoolbox_prores_decode_slice,
diff --git a/libavcodec/videotoolbox_vp9.c b/libavcodec/videotoolbox_vp9.c
index a998f36d1a..f5489854e3 100644
--- a/libavcodec/videotoolbox_vp9.c
+++ b/libavcodec/videotoolbox_vp9.c
@@ -31,6 +31,7 @@
#include "libavutil/intreadwrite.h"
#include "libavutil/pixdesc.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "internal.h"
#include "vp9shared.h"
@@ -125,11 +126,11 @@ static int videotoolbox_vp9_end_frame(AVCodecContext *avctx)
return ff_videotoolbox_common_end_frame(avctx, frame);
}
-const AVHWAccel ff_vp9_videotoolbox_hwaccel = {
- .name = "vp9_videotoolbox",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_VP9,
- .pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
+const FFHWAccel ff_vp9_videotoolbox_hwaccel = {
+ .p.name = "vp9_videotoolbox",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_VP9,
+ .p.pix_fmt = AV_PIX_FMT_VIDEOTOOLBOX,
.alloc_frame = ff_videotoolbox_alloc_frame,
.start_frame = videotoolbox_vp9_start_frame,
.decode_slice = videotoolbox_vp9_decode_slice,
diff --git a/libavcodec/vp8.c b/libavcodec/vp8.c
index 15a2961f56..64b1c7f60e 100644
--- a/libavcodec/vp8.c
+++ b/libavcodec/vp8.c
@@ -31,6 +31,7 @@
#include "avcodec.h"
#include "codec_internal.h"
#include "decode.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "mathops.h"
#include "thread.h"
@@ -166,8 +167,8 @@ static void vp8_decode_flush_impl(AVCodecContext *avctx, int free_mem)
if (free_mem)
free_buffers(s);
- if (avctx->hwaccel && avctx->hwaccel->flush)
- avctx->hwaccel->flush(avctx);
+ if (FF_HW_HAS_CB(avctx, flush))
+ FF_HW_SIMPLE_CALL(avctx, flush);
}
static void vp8_decode_flush(AVCodecContext *avctx)
@@ -2764,15 +2765,16 @@ int vp78_decode_frame(AVCodecContext *avctx, AVFrame *rframe, int *got_frame,
ff_thread_finish_setup(avctx);
if (avctx->hwaccel) {
- ret = avctx->hwaccel->start_frame(avctx, avpkt->data, avpkt->size);
+ const FFHWAccel *hwaccel = ffhwaccel(avctx->hwaccel);
+ ret = hwaccel->start_frame(avctx, avpkt->data, avpkt->size);
if (ret < 0)
goto err;
- ret = avctx->hwaccel->decode_slice(avctx, avpkt->data, avpkt->size);
+ ret = hwaccel->decode_slice(avctx, avpkt->data, avpkt->size);
if (ret < 0)
goto err;
- ret = avctx->hwaccel->end_frame(avctx);
+ ret = hwaccel->end_frame(avctx);
if (ret < 0)
goto err;
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 751dc7271f..89f7549ef0 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -27,6 +27,7 @@
#include "codec_internal.h"
#include "decode.h"
#include "get_bits.h"
+#include "hwaccel_internal.h"
#include "hwconfig.h"
#include "profiles.h"
#include "thread.h"
@@ -1635,13 +1636,14 @@ static int vp9_decode_frame(AVCodecContext *avctx, AVFrame *frame,
}
if (avctx->hwaccel) {
- ret = avctx->hwaccel->start_frame(avctx, NULL, 0);
+ const FFHWAccel *hwaccel = ffhwaccel(avctx->hwaccel);
+ ret = hwaccel->start_frame(avctx, NULL, 0);
if (ret < 0)
return ret;
- ret = avctx->hwaccel->decode_slice(avctx, pkt->data, pkt->size);
+ ret = hwaccel->decode_slice(avctx, pkt->data, pkt->size);
if (ret < 0)
return ret;
- ret = avctx->hwaccel->end_frame(avctx);
+ ret = hwaccel->end_frame(avctx);
if (ret < 0)
return ret;
goto finish;
@@ -1798,8 +1800,8 @@ static void vp9_decode_flush(AVCodecContext *avctx)
for (i = 0; i < 8; i++)
ff_thread_release_ext_buffer(avctx, &s->s.refs[i]);
- if (avctx->hwaccel && avctx->hwaccel->flush)
- avctx->hwaccel->flush(avctx);
+ if (FF_HW_HAS_CB(avctx, flush))
+ FF_HW_SIMPLE_CALL(avctx, flush);
}
static av_cold int vp9_decode_init(AVCodecContext *avctx)
diff --git a/libavcodec/vulkan_av1.c b/libavcodec/vulkan_av1.c
index d0f4019248..adaebb2818 100644
--- a/libavcodec/vulkan_av1.c
+++ b/libavcodec/vulkan_av1.c
@@ -572,11 +572,11 @@ static void vk_av1_free_frame_priv(void *_hwctx, uint8_t *data)
av_free(ap);
}
-const AVHWAccel ff_av1_vulkan_hwaccel = {
- .name = "av1_vulkan",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_AV1,
- .pix_fmt = AV_PIX_FMT_VULKAN,
+const FFHWAccel ff_av1_vulkan_hwaccel = {
+ .p.name = "av1_vulkan",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_AV1,
+ .p.pix_fmt = AV_PIX_FMT_VULKAN,
.start_frame = &vk_av1_start_frame,
.decode_slice = &vk_av1_decode_slice,
.end_frame = &vk_av1_end_frame,
diff --git a/libavcodec/vulkan_h264.c b/libavcodec/vulkan_h264.c
index 84bcef7933..f08a107a36 100644
--- a/libavcodec/vulkan_h264.c
+++ b/libavcodec/vulkan_h264.c
@@ -558,11 +558,11 @@ static void vk_h264_free_frame_priv(void *_hwctx, uint8_t *data)
av_free(hp);
}
-const AVHWAccel ff_h264_vulkan_hwaccel = {
- .name = "h264_vulkan",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_VULKAN,
+const FFHWAccel ff_h264_vulkan_hwaccel = {
+ .p.name = "h264_vulkan",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_H264,
+ .p.pix_fmt = AV_PIX_FMT_VULKAN,
.start_frame = &vk_h264_start_frame,
.decode_slice = &vk_h264_decode_slice,
.end_frame = &vk_h264_end_frame,
diff --git a/libavcodec/vulkan_hevc.c b/libavcodec/vulkan_hevc.c
index d56252399c..672694a19d 100644
--- a/libavcodec/vulkan_hevc.c
+++ b/libavcodec/vulkan_hevc.c
@@ -952,11 +952,11 @@ static void vk_hevc_free_frame_priv(void *_hwctx, uint8_t *data)
av_free(hp);
}
-const AVHWAccel ff_hevc_vulkan_hwaccel = {
- .name = "hevc_vulkan",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_HEVC,
- .pix_fmt = AV_PIX_FMT_VULKAN,
+const FFHWAccel ff_hevc_vulkan_hwaccel = {
+ .p.name = "hevc_vulkan",
+ .p.type = AVMEDIA_TYPE_VIDEO,
+ .p.id = AV_CODEC_ID_HEVC,
+ .p.pix_fmt = AV_PIX_FMT_VULKAN,
.start_frame = &vk_hevc_start_frame,
.decode_slice = &vk_hevc_decode_slice,
.end_frame = &vk_hevc_end_frame,
--
2.34.1
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