diff options
Diffstat (limited to 'libavcodec/vda_h264_dec.c')
| -rw-r--r-- | libavcodec/vda_h264_dec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/vda_h264_dec.c b/libavcodec/vda_h264_dec.c index 4e60de0..5857e0a 100644 --- a/libavcodec/vda_h264_dec.c +++ b/libavcodec/vda_h264_dec.c @@ -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: |
