From: Limin Wang <lance.lmw...@gmail.com>
Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavcodec/h261dec.c | 1 +
libavcodec/h263dec.c | 4 ++--
libavcodec/mpeg12dec.c | 9 ++++-----
libavcodec/mpeg4videodec.c | 3 ++-
libavcodec/mpegpicture.c | 1 -
libavcodec/mpegvideo.c | 5 +++--
libavcodec/msmpeg4dec.c | 8 ++++----
libavcodec/rv10.c | 2 ++
libavcodec/svq1enc.c | 4 +---
libavcodec/wmv2dec.c | 1 +
10 files changed, 20 insertions(+), 18 deletions(-)
diff --git a/libavcodec/h261dec.c b/libavcodec/h261dec.c
index 14a874c..8a49e7d 100644
--- a/libavcodec/h261dec.c
+++ b/libavcodec/h261dec.c
@@ -686,5 +686,6 @@ AVCodec ff_h261_decoder = {
.close = h261_decode_end,
.decode = h261_decode_frame,
.capabilities = AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.max_lowres = 3,
};
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 31ac563..3b29a18 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -770,7 +770,7 @@ AVCodec ff_h263_decoder = {
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |
AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.flush = ff_mpeg_flush,
.max_lowres = 3,
.pix_fmts = ff_h263_hwaccel_pixfmt_list_420,
@@ -788,7 +788,7 @@ AVCodec ff_h263p_decoder = {
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |
AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.flush = ff_mpeg_flush,
.max_lowres = 3,
.pix_fmts = ff_h263_hwaccel_pixfmt_list_420,
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 40d054d..4814e3b 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -2876,8 +2876,7 @@ static av_cold int mpeg_decode_end(AVCodecContext *avctx)
{
Mpeg1Context *s = avctx->priv_data;
- if (s->mpeg_enc_ctx_allocated)
- ff_mpv_common_end(&s->mpeg_enc_ctx);
+ ff_mpv_common_end(&s->mpeg_enc_ctx);
av_freep(&s->a53_caption);
return 0;
}
@@ -2894,7 +2893,7 @@ AVCodec ff_mpeg1video_decoder = {
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |
AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY |
AV_CODEC_CAP_SLICE_THREADS,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.flush = flush,
.max_lowres = 3,
.update_thread_context =
ONLY_IF_THREADS_ENABLED(mpeg_decode_update_thread_context),
@@ -2927,7 +2926,7 @@ AVCodec ff_mpeg2video_decoder = {
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |
AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY |
AV_CODEC_CAP_SLICE_THREADS,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.flush = flush,
.max_lowres = 3,
.profiles = NULL_IF_CONFIG_SMALL(ff_mpeg2_video_profiles),
@@ -2971,7 +2970,7 @@ AVCodec ff_mpegvideo_decoder = {
.close = mpeg_decode_end,
.decode = mpeg_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |
AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.flush = flush,
.max_lowres = 3,
};
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index 7e52bbe..4593477 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -3594,7 +3594,8 @@ AVCodec ff_mpeg4_decoder = {
AV_CODEC_CAP_TRUNCATED | AV_CODEC_CAP_DELAY |
AV_CODEC_CAP_FRAME_THREADS,
.caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
- FF_CODEC_CAP_ALLOCATE_PROGRESS,
+ FF_CODEC_CAP_ALLOCATE_PROGRESS |
+ FF_CODEC_CAP_INIT_CLEANUP,
.flush = ff_mpeg_flush,
.max_lowres = 3,
.pix_fmts = ff_h263_hwaccel_pixfmt_list_420,
diff --git a/libavcodec/mpegpicture.c b/libavcodec/mpegpicture.c
index 5fce25e..be90ece 100644
--- a/libavcodec/mpegpicture.c
+++ b/libavcodec/mpegpicture.c
@@ -90,7 +90,6 @@ int ff_mpeg_framesize_alloc(AVCodecContext *avctx,
MotionEstContext *me,
return 0;
fail:
- av_freep(&sc->edge_emu_buffer);
return AVERROR(ENOMEM);
}
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 49fd1c9..eb73198 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -991,7 +991,6 @@ av_cold int ff_mpv_common_init(MpegEncContext *s)
fail_nomem:
ret = AVERROR(ENOMEM);
fail:
- ff_mpv_common_end(s);
return ret;
}
@@ -1123,7 +1122,6 @@ int ff_mpv_common_frame_size_change(MpegEncContext *s)
return 0;
fail:
- ff_mpv_common_end(s);
return err;
}
@@ -1151,6 +1149,9 @@ void ff_mpv_common_end(MpegEncContext *s)
av_freep(&s->bitstream_buffer);
s->allocated_bitstream_buffer_size = 0;
+ if (!s->avctx)
+ return;
+
if (s->picture) {
for (i = 0; i < MAX_PICTURE_COUNT; i++) {
ff_free_picture_tables(&s->picture[i]);
diff --git a/libavcodec/msmpeg4dec.c b/libavcodec/msmpeg4dec.c
index 16b6719..49df06a 100644
--- a/libavcodec/msmpeg4dec.c
+++ b/libavcodec/msmpeg4dec.c
@@ -888,7 +888,7 @@ AVCodec ff_msmpeg4v1_decoder = {
.close = ff_h263_decode_end,
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.max_lowres = 3,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_YUV420P,
@@ -906,7 +906,7 @@ AVCodec ff_msmpeg4v2_decoder = {
.close = ff_h263_decode_end,
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.max_lowres = 3,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_YUV420P,
@@ -924,7 +924,7 @@ AVCodec ff_msmpeg4v3_decoder = {
.close = ff_h263_decode_end,
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.max_lowres = 3,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_YUV420P,
@@ -942,7 +942,7 @@ AVCodec ff_wmv1_decoder = {
.close = ff_h263_decode_end,
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1,
- .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,
+ .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM |
FF_CODEC_CAP_INIT_CLEANUP,
.max_lowres = 3,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_YUV420P,
diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index 3b41d30..e594160 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -801,6 +801,7 @@ AVCodec ff_rv10_decoder = {
.close = rv10_decode_end,
.decode = rv10_decode_frame,
.capabilities = AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.max_lowres = 3,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_YUV420P,
@@ -818,6 +819,7 @@ AVCodec ff_rv20_decoder = {
.close = rv10_decode_end,
.decode = rv10_decode_frame,
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.flush = ff_mpeg_flush,
.max_lowres = 3,
.pix_fmts = (const enum AVPixelFormat[]) {
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index cb215c2..4bf9eb9 100644
--- a/libavcodec/svq1enc.c
+++ b/libavcodec/svq1enc.c
@@ -529,7 +529,6 @@ static av_cold int svq1_encode_init(AVCodecContext *avctx)
s->current_picture = av_frame_alloc();
s->last_picture = av_frame_alloc();
if (!s->current_picture || !s->last_picture) {
- svq1_encode_end(avctx);
return AVERROR(ENOMEM);
}
@@ -546,7 +545,6 @@ static av_cold int svq1_encode_init(AVCodecContext *avctx)
s->m.avctx = avctx;
if ((ret = ff_mpv_common_init(&s->m)) < 0) {
- svq1_encode_end(avctx);
return ret;
}
@@ -564,7 +562,6 @@ static av_cold int svq1_encode_init(AVCodecContext *avctx)
if (!s->m.me.temp || !s->m.me.scratchpad || !s->m.me.map ||
!s->m.me.score_map || !s->mb_type || !s->dummy) {
- svq1_encode_end(avctx);
return AVERROR(ENOMEM);
}
@@ -692,6 +689,7 @@ AVCodec ff_svq1_encoder = {
.init = svq1_encode_init,
.encode2 = svq1_encode_frame,
.close = svq1_encode_end,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV410P,
AV_PIX_FMT_NONE },
};
diff --git a/libavcodec/wmv2dec.c b/libavcodec/wmv2dec.c
index afa6547..a16c446 100644
--- a/libavcodec/wmv2dec.c
+++ b/libavcodec/wmv2dec.c
@@ -537,6 +537,7 @@ AVCodec ff_wmv2_decoder = {
.close = wmv2_decode_end,
.decode = ff_h263_decode_frame,
.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE },
};
--
1.8.3.1
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