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avcodec/zerocodec: implement flushing

tags/n4.3
Paul B Mahol 5 years ago
parent
commit
05e04e821d
1 changed files with 8 additions and 0 deletions
  1. +8
    -0
      libavcodec/zerocodec.c

+ 8
- 0
libavcodec/zerocodec.c View File

@@ -139,6 +139,13 @@ static av_cold int zerocodec_decode_init(AVCodecContext *avctx)
return 0;
}

static void zerocodec_decode_flush(AVCodecContext *avctx)
{
ZeroCodecContext *zc = avctx->priv_data;

av_frame_unref(zc->previous_frame);
}

AVCodec ff_zerocodec_decoder = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "zerocodec",
@@ -147,6 +154,7 @@ AVCodec ff_zerocodec_decoder = {
.priv_data_size = sizeof(ZeroCodecContext),
.init = zerocodec_decode_init,
.decode = zerocodec_decode_frame,
.flush = zerocodec_decode_flush,
.close = zerocodec_decode_close,
.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,


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