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avcodec/imm4: flush prev_frame after seeking

This commit is contained in:
Paul B Mahol 2019-04-13 18:32:58 +02:00
parent 16f7c1f291
commit a208c277f8
1 changed files with 8 additions and 0 deletions
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8
libavcodec/imm4.c
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@ -523,6 +523,13 @@ static av_cold int decode_init(AVCodecContext *avctx)
return 0; return 0;
} }
static void decode_flush(AVCodecContext *avctx)
{
IMM4Context *s = avctx->priv_data;
av_frame_unref(s->prev_frame);
}
static av_cold int decode_close(AVCodecContext *avctx) static av_cold int decode_close(AVCodecContext *avctx)
{ {
IMM4Context *s = avctx->priv_data; IMM4Context *s = avctx->priv_data;
@ -543,6 +550,7 @@ AVCodec ff_imm4_decoder = {
.init = decode_init, .init = decode_init,
.close = decode_close, .close = decode_close,
.decode = decode_frame, .decode = decode_frame,
.flush = decode_flush,
.capabilities = AV_CODEC_CAP_DR1, .capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE |
FF_CODEC_CAP_INIT_CLEANUP, FF_CODEC_CAP_INIT_CLEANUP,