virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-03-03 14:32:16 +02:00
Code Issues Releases Activity

avcodec/videotoolboxenc: Fix leaking of supported_props

Browse Source 
There are two VTCompressionSessionRef been created, one for generating
extradata, and another for normal encoding. supported_props was been
overwritten without release.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili 2024-08-24 01:09:56 +08:00
parent 420d443600
commit 12cdb30e37
1 changed files with 4 additions and 0 deletions

4
libavcodec/videotoolboxenc.c

@ -1205,6 +1205,10 @@ static int vtenc_create_encoder(AVCodecContext *avctx,
#if defined (MAC_OS_X_VERSION_10_13) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_13)
if (__builtin_available(macOS 10.13, *)) {
if (vtctx->supported_props) {
CFRelease(vtctx->supported_props);
vtctx->supported_props = NULL;
}
status = VTCopySupportedPropertyDictionaryForEncoder(avctx->width,
avctx->height,
codec_type,