[FFmpeg-cvslog] lavc/videotoolboxenc: Handle out-of-memory and fix memory leak
Rick Kern
git at videolan.org
Wed May 4 18:41:28 CEST 2016
ffmpeg | branch: master | Rick Kern <kernrj at gmail.com> | Wed Apr 27 10:53:10 2016 -0400| [272dd437bc6b663200bc6d2c013b02c9eaf64a49] | committer: wm4
lavc/videotoolboxenc: Handle out-of-memory and fix memory leak
Signed-off-by: Rick Kern <kernrj at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=272dd437bc6b663200bc6d2c013b02c9eaf64a49
---
libavcodec/videotoolboxenc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c
index 72c7ba8..f53015a 100644
--- a/libavcodec/videotoolboxenc.c
+++ b/libavcodec/videotoolboxenc.c
@@ -706,9 +706,14 @@ static av_cold int vtenc_init(AVCodecContext *avctx)
CFNumberRef interval = CFNumberCreate(kCFAllocatorDefault,
kCFNumberIntType,
&avctx->gop_size);
+ if (!interval) {
+ return AVERROR(ENOMEM);
+ }
+
status = VTSessionSetProperty(vtctx->session,
kVTCompressionPropertyKey_MaxKeyFrameInterval,
interval);
+ CFRelease(interval);
if (status) {
av_log(avctx, AV_LOG_ERROR, "Error setting 'max key-frame interval' property: %d\n", status);
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