From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 09/13] avcodec/mpegvideo_enc: Add AV_CODEC_CAP_DR1
Date: Mon, 1 Jul 2024 14:16:06 +0200
Message-ID: <GV1P250MB0737A6D00FFADD3F416F11D78FD32@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <GV1P250MB0737B9F8B8BA2F37597B5A598FD32@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM>
The mpegvideo-based encoders do one uncommon thing with
the packet's data given by ff_alloc_packet(): They potentially
reallocate it. But this only affects the internal buffer
and is not user-facing at all, so one can nevertheless
use the AV_CODEC_CAP_DR1 for them.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/flvenc.c | 2 +-
libavcodec/h261enc.c | 2 +-
libavcodec/ituh263enc.c | 5 +++--
libavcodec/mjpegenc.c | 5 +++--
libavcodec/mpeg12enc.c | 6 ++++--
libavcodec/mpeg4videoenc.c | 3 ++-
libavcodec/msmpeg4enc.c | 6 +++---
libavcodec/rv10enc.c | 2 +-
libavcodec/rv20enc.c | 2 +-
libavcodec/speedhqenc.c | 2 +-
libavcodec/wmv2enc.c | 2 +-
11 files changed, 21 insertions(+), 16 deletions(-)
diff --git a/libavcodec/flvenc.c b/libavcodec/flvenc.c
index 6a96cb0f2f..97323ac655 100644
--- a/libavcodec/flvenc.c
+++ b/libavcodec/flvenc.c
@@ -98,6 +98,7 @@ const FFCodec ff_flv_encoder = {
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_FLV1,
.p.priv_class = &ff_mpv_enc_class,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
@@ -105,5 +106,4 @@ const FFCodec ff_flv_encoder = {
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE},
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
};
diff --git a/libavcodec/h261enc.c b/libavcodec/h261enc.c
index d3d724bef6..e0ff1a03da 100644
--- a/libavcodec/h261enc.c
+++ b/libavcodec/h261enc.c
@@ -383,6 +383,7 @@ const FFCodec ff_h261_encoder = {
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_H261,
.p.priv_class = &ff_mpv_enc_class,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(H261EncContext),
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
@@ -390,5 +391,4 @@ const FFCodec ff_h261_encoder = {
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE },
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
};
diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c
index 3982b1e675..ad2d1a044f 100644
--- a/libavcodec/ituh263enc.c
+++ b/libavcodec/ituh263enc.c
@@ -921,7 +921,7 @@ const FFCodec ff_h263_encoder = {
.p.id = AV_CODEC_ID_H263,
.p.pix_fmts = (const enum AVPixelFormat[]){AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE},
.p.priv_class = &h263_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_mpv_encode_init,
@@ -952,7 +952,8 @@ const FFCodec ff_h263p_encoder = {
.p.id = AV_CODEC_ID_H263P,
.p.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.p.priv_class = &h263p_class,
- .p.capabilities = AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_SLICE_THREADS |
+ AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_mpv_encode_init,
diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index 9d4c3a4f41..c4f72743ca 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -649,7 +649,8 @@ const FFCodec ff_mjpeg_encoder = {
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
.close = mjpeg_encode_close,
- .p.capabilities = AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS |
+ .p.capabilities = AV_CODEC_CAP_DR1 |
+ AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS |
AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP | FF_CODEC_CAP_ICC_PROFILES,
.p.pix_fmts = (const enum AVPixelFormat[]) {
@@ -675,6 +676,7 @@ const FFCodec ff_amv_encoder = {
CODEC_LONG_NAME("AMV Video"),
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_AMV,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(MJPEGEncContext),
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(amv_encode_picture),
@@ -684,6 +686,5 @@ const FFCodec ff_amv_encoder = {
AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_NONE
},
.p.priv_class = &amv_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
};
#endif
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index 72b2caab7e..6b156772df 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -1243,7 +1243,8 @@ const FFCodec ff_mpeg1video_encoder = {
.p.supported_framerates = ff_mpeg12_frame_rate_tab + 1,
.p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE },
- .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY |
+ AV_CODEC_CAP_SLICE_THREADS |
AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.priv_class = &mpeg1_class,
@@ -1262,7 +1263,8 @@ const FFCodec ff_mpeg2video_encoder = {
.p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
AV_PIX_FMT_YUV422P,
AV_PIX_FMT_NONE },
- .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY |
+ AV_CODEC_CAP_SLICE_THREADS |
AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.priv_class = &mpeg2_class,
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index 0b18776497..abbf4180e9 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -1393,7 +1393,8 @@ const FFCodec ff_mpeg4_encoder = {
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
.close = ff_mpv_encode_end,
.p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
- .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY |
+ AV_CODEC_CAP_SLICE_THREADS |
AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.priv_class = &mpeg4enc_class,
diff --git a/libavcodec/msmpeg4enc.c b/libavcodec/msmpeg4enc.c
index 3103a73663..a78ab7b2d8 100644
--- a/libavcodec/msmpeg4enc.c
+++ b/libavcodec/msmpeg4enc.c
@@ -682,7 +682,7 @@ const FFCodec ff_msmpeg4v2_encoder = {
.p.id = AV_CODEC_ID_MSMPEG4V2,
.p.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.priv_data_size = sizeof(MSMPEG4EncContext),
.init = ff_mpv_encode_init,
@@ -697,7 +697,7 @@ const FFCodec ff_msmpeg4v3_encoder = {
.p.id = AV_CODEC_ID_MSMPEG4V3,
.p.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.priv_data_size = sizeof(MSMPEG4EncContext),
.init = ff_mpv_encode_init,
@@ -712,7 +712,7 @@ const FFCodec ff_wmv1_encoder = {
.p.id = AV_CODEC_ID_WMV1,
.p.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.priv_data_size = sizeof(MSMPEG4EncContext),
.init = ff_mpv_encode_init,
diff --git a/libavcodec/rv10enc.c b/libavcodec/rv10enc.c
index 8a405b8686..b12248636d 100644
--- a/libavcodec/rv10enc.c
+++ b/libavcodec/rv10enc.c
@@ -71,7 +71,7 @@ const FFCodec ff_rv10_encoder = {
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_RV10,
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c
index dc26877d5e..4f90182b76 100644
--- a/libavcodec/rv20enc.c
+++ b/libavcodec/rv20enc.c
@@ -68,7 +68,7 @@ const FFCodec ff_rv20_encoder = {
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_RV20,
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
diff --git a/libavcodec/speedhqenc.c b/libavcodec/speedhqenc.c
index 4995b19f3b..93b249497b 100644
--- a/libavcodec/speedhqenc.c
+++ b/libavcodec/speedhqenc.c
@@ -294,7 +294,7 @@ const FFCodec ff_speedhq_encoder = {
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_SPEEDHQ,
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(SpeedHQEncContext),
.init = ff_mpv_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
diff --git a/libavcodec/wmv2enc.c b/libavcodec/wmv2enc.c
index 13ec2bf6ff..57bf931cc6 100644
--- a/libavcodec/wmv2enc.c
+++ b/libavcodec/wmv2enc.c
@@ -243,7 +243,7 @@ const FFCodec ff_wmv2_encoder = {
.p.type = AVMEDIA_TYPE_VIDEO,
.p.id = AV_CODEC_ID_WMV2,
.p.priv_class = &ff_mpv_enc_class,
- .p.capabilities = AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
+ .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
.priv_data_size = sizeof(WMV2EncContext),
.init = wmv2_encode_init,
FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
--
2.40.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
next prev parent reply other threads:[~2024-07-01 12:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-01 12:01 [FFmpeg-devel] [PATCH 01/13] avcodec/h261enc: Use LUT to write motion vector differences Andreas Rheinhardt
2024-07-01 12:15 ` [FFmpeg-devel] [PATCH 02/13] avcodec/mpeg12dec: Move resetting last_dc to decoder Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 03/13] avcodec/mpeg12enc: Move resetting last_dc to encoder Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 04/13] avcodec/h263dec: Clean intra tables in decoder, not ff_mpv_reconstruct_mb Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 05/13] avcodec/mpegvideo_enc: Don't reset intra buffers in mpv_reconstruct_mb() Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 06/13] avcodec/mpv_reconstruct_mb_template: Merge template into its users Andreas Rheinhardt
2024-07-01 13:04 ` Rémi Denis-Courmont
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 07/13] avcodec/mpegvideo_{dec, enc}: Reindent after the previous commit Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 08/13] avcodec/mpegvideo_enc: Don't set qscale_table value prematurely Andreas Rheinhardt
2024-07-01 12:16 ` Andreas Rheinhardt [this message]
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 10/13] avcodec/motion_est: Avoid branches for put(_no_rnd) selection Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 11/13] avcodec/mpegvideo_dec: Use picture-dimensions in ff_print_debug_info() Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 12/13] avcodec/vc1dec: Reenable debug-info output for field pictures Andreas Rheinhardt
2024-07-01 12:16 ` [FFmpeg-devel] [PATCH 13/13] avcodec/h261dec: Remove dead check Andreas Rheinhardt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=GV1P250MB0737A6D00FFADD3F416F11D78FD32@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM \
--to=andreas.rheinhardt@outlook.com \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git