[FFmpeg-cvslog] avcodec/libopenh264dec: check for ff_set_dimensions() return value
James Almer
git at videolan.org
Thu Sep 28 06:50:13 EEST 2017
ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Thu Sep 28 00:49:05 2017 -0300| [93dfc4f174d89ad4c9a76fb542ddfed138e4f01b] | committer: James Almer
avcodec/libopenh264dec: check for ff_set_dimensions() return value
Was removed by accident in e9b6212de29a966f200833220ed35f51852f05f6.
Signed-off-by: James Almer <jamrial at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=93dfc4f174d89ad4c9a76fb542ddfed138e4f01b
---
libavcodec/libopenh264dec.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/libopenh264dec.c b/libavcodec/libopenh264dec.c
index 4a27a5a0a6..d12e715117 100644
--- a/libavcodec/libopenh264dec.c
+++ b/libavcodec/libopenh264dec.c
@@ -92,7 +92,7 @@ static int svc_decode_frame(AVCodecContext *avctx, void *data,
SVCContext *s = avctx->priv_data;
SBufferInfo info = { 0 };
uint8_t* ptrs[3];
- int linesize[3];
+ int ret, linesize[3];
AVFrame *avframe = data;
DECODING_STATE state;
@@ -106,7 +106,9 @@ static int svc_decode_frame(AVCodecContext *avctx, void *data,
return avpkt->size;
}
- ff_set_dimensions(avctx, info.UsrData.sSystemBuffer.iWidth, info.UsrData.sSystemBuffer.iHeight);
+ ret = ff_set_dimensions(avctx, info.UsrData.sSystemBuffer.iWidth, info.UsrData.sSystemBuffer.iHeight);
+ if (ret < 0)
+ return ret;
// The decoder doesn't (currently) support decoding into a user
// provided buffer, so do a copy instead.
if (ff_get_buffer(avctx, avframe, 0) < 0) {
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