From 05e04e821d2bc977764ca3456e96d8e9850f498c Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Thu, 9 Apr 2020 10:45:55 +0200 Subject: avcodec/zerocodec: implement flushing --- libavcodec/zerocodec.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/libavcodec/zerocodec.c b/libavcodec/zerocodec.c index e67eee4f7d..b0fab91004 100644 --- a/libavcodec/zerocodec.c +++ b/libavcodec/zerocodec.c @@ -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, -- cgit v1.2.3