From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 01/10] lavc/hevcdec: rename HEVCContext.HEVClcList to local_ctx
Date: Wed, 10 Apr 2024 15:31:09 +0200
Message-ID: <20240410133118.28144-1-anton@khirnov.net> (raw)
It is more consistent with our naming conventions.
---
libavcodec/hevcdec.c | 30 +++++++++++++++---------------
libavcodec/hevcdec.h | 2 +-
2 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index d3b668af00..c70937a756 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -2697,14 +2697,14 @@ static int hls_slice_data_wpp(HEVCContext *s, const H2645NAL *nal)
}
for (i = 1; i < s->threads_number; i++) {
- if (s->HEVClcList[i])
+ if (s->local_ctx[i])
continue;
- s->HEVClcList[i] = av_mallocz(sizeof(HEVCLocalContext));
- if (!s->HEVClcList[i])
+ s->local_ctx[i] = av_mallocz(sizeof(HEVCLocalContext));
+ if (!s->local_ctx[i])
return AVERROR(ENOMEM);
- s->HEVClcList[i]->logctx = s->avctx;
- s->HEVClcList[i]->parent = s;
- s->HEVClcList[i]->common_cabac_state = &s->cabac;
+ s->local_ctx[i]->logctx = s->avctx;
+ s->local_ctx[i]->parent = s;
+ s->local_ctx[i]->common_cabac_state = &s->cabac;
}
offset = (lc->gb.index >> 3);
@@ -2742,8 +2742,8 @@ static int hls_slice_data_wpp(HEVCContext *s, const H2645NAL *nal)
s->data = data;
for (i = 1; i < s->threads_number; i++) {
- s->HEVClcList[i]->first_qp_group = 1;
- s->HEVClcList[i]->qp_y = s->HEVClc->qp_y;
+ s->local_ctx[i]->first_qp_group = 1;
+ s->local_ctx[i]->qp_y = s->HEVClc->qp_y;
}
atomic_store(&s->wpp_err, 0);
@@ -2756,7 +2756,7 @@ static int hls_slice_data_wpp(HEVCContext *s, const H2645NAL *nal)
return AVERROR(ENOMEM);
if (s->ps.pps->entropy_coding_sync_enabled_flag)
- s->avctx->execute2(s->avctx, hls_decode_entry_wpp, s->HEVClcList, ret, s->sh.num_entry_point_offsets + 1);
+ s->avctx->execute2(s->avctx, hls_decode_entry_wpp, s->local_ctx, ret, s->sh.num_entry_point_offsets + 1);
for (i = 0; i <= s->sh.num_entry_point_offsets; i++)
res += ret[i];
@@ -3474,13 +3474,13 @@ static av_cold int hevc_decode_free(AVCodecContext *avctx)
av_freep(&s->sh.offset);
av_freep(&s->sh.size);
- if (s->HEVClcList) {
+ if (s->local_ctx) {
for (i = 1; i < s->threads_number; i++) {
- av_freep(&s->HEVClcList[i]);
+ av_freep(&s->local_ctx[i]);
}
}
av_freep(&s->HEVClc);
- av_freep(&s->HEVClcList);
+ av_freep(&s->local_ctx);
ff_h2645_packet_uninit(&s->pkt);
@@ -3497,13 +3497,13 @@ static av_cold int hevc_init_context(AVCodecContext *avctx)
s->avctx = avctx;
s->HEVClc = av_mallocz(sizeof(HEVCLocalContext));
- s->HEVClcList = av_mallocz(sizeof(HEVCLocalContext*) * s->threads_number);
- if (!s->HEVClc || !s->HEVClcList)
+ s->local_ctx = av_mallocz(sizeof(HEVCLocalContext*) * s->threads_number);
+ if (!s->HEVClc || !s->local_ctx)
return AVERROR(ENOMEM);
s->HEVClc->parent = s;
s->HEVClc->logctx = avctx;
s->HEVClc->common_cabac_state = &s->cabac;
- s->HEVClcList[0] = s->HEVClc;
+ s->local_ctx[0] = s->HEVClc;
s->output_frame = av_frame_alloc();
if (!s->output_frame)
diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h
index e65a6180ca..9e3e6a8cd7 100644
--- a/libavcodec/hevcdec.h
+++ b/libavcodec/hevcdec.h
@@ -441,7 +441,7 @@ typedef struct HEVCContext {
const AVClass *c; // needed by private avoptions
AVCodecContext *avctx;
- HEVCLocalContext **HEVClcList;
+ HEVCLocalContext **local_ctx;
HEVCLocalContext *HEVClc;
uint8_t threads_type;
--
2.43.0
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next reply other threads:[~2024-04-10 13:31 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 13:31 Anton Khirnov [this message]
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 02/10] lavc/hevcdec: track local context count separately from WPP thread count Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 03/10] lavc/hevcdec: allocate local_ctx as array of structs rather than pointers Anton Khirnov
2024-04-17 9:29 ` Andreas Rheinhardt
2024-05-24 9:03 ` Anton Khirnov
2024-05-27 13:10 ` Andreas Rheinhardt
2024-05-28 13:54 ` [FFmpeg-devel] [PATCH v2 " Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 04/10] lavc/hevcdec: drop a useless execute() call with 1 job Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 05/10] lavc/hevc_ps: reduce the size of used_by_curr_pic_lt_sps_flag Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 06/10] lavc/hevc_ps/HEVCSPS: change flags into size-1 bitfields Anton Khirnov
2024-04-11 11:55 ` Andreas Rheinhardt
2024-05-24 9:07 ` Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 07/10] lavc/hevc_ps: fix variable signedness in ff_hevc_decode_short_term_rps() Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 08/10] lavc/hevc_ps: do not store delta_poc_s[01] in ShortTermRPS Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 09/10] lavc/hevc_ps: reduce the size of ShortTermRPS.used Anton Khirnov
2024-04-10 13:42 ` James Almer
2024-05-24 9:11 ` Anton Khirnov
2024-05-24 11:54 ` James Almer
2024-05-29 8:05 ` [FFmpeg-devel] [PATCH v2 09-10] " Anton Khirnov
2024-04-10 13:31 ` [FFmpeg-devel] [PATCH 10/10] lavc/hevc_ps: compactify ShortTermRPS Anton Khirnov
2024-04-11 12:35 ` James Almer
2024-05-24 9:19 ` Anton Khirnov
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