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avcodec/vda_h264_dec: fix a memory leak

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Signed-off-by: Sebastien Zwickert <dilaroga@gmail.com>
This commit is contained in:
Xidorn Quan 2013-05-21 12:12:31 +08:00 committed by Sebastien Zwickert
parent ffd7fd7944
commit 499b82f604
1 changed files with 3 additions and 0 deletions
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3
libavcodec/vda_h264_dec.c
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@ -102,6 +102,8 @@ static int vdadec_decode(AVCodecContext *avctx,
AVBufferRef *buffer = pic->buf[0];
VDABufferContext *context = av_buffer_get_opaque(buffer);
CVPixelBufferRef cv_buffer = (CVPixelBufferRef)pic->data[3];
CVPixelBufferRetain(cv_buffer);
CVPixelBufferLockBaseAddress(cv_buffer, 0);
context->cv_buffer = cv_buffer;
pic->format = ctx->pix_fmt;
@ -202,6 +204,7 @@ static av_cold int vdadec_init(AVCodecContext *avctx)
vda_ctx->height = avctx->height;
vda_ctx->format = 'avc1';
vda_ctx->use_sync_decoding = 1;
vda_ctx->use_ref_buffer = 1;
ctx->pix_fmt = avctx->get_format(avctx, avctx->codec->pix_fmts);
switch (ctx->pix_fmt) {
case AV_PIX_FMT_UYVY422: