diff options
| -rw-r--r-- | libavcodec/wmalosslessdec.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c index 0ecf5dea3f..3ee6285d79 100644 --- a/libavcodec/wmalosslessdec.c +++ b/libavcodec/wmalosslessdec.c @@ -903,6 +903,7 @@ static int decode_subframe(WmallDecodeCtx *s) } else if (!s->cdlms[0][0].order) { av_log(s->avctx, AV_LOG_DEBUG, "Waiting for seekable tile\n"); + s->frame.nb_samples = 0; return -1; } @@ -1265,6 +1266,17 @@ static int decode_packet(AVCodecContext *avctx, void *data, int *got_frame_ptr, return (s->packet_loss) ? AVERROR_INVALIDDATA : get_bits_count(gb) >> 3; } +static void flush(AVCodecContext *avctx) +{ + WmallDecodeCtx *s = avctx->priv_data; + s->packet_loss = 1; + s->packet_done = 0; + s->num_saved_bits = 0; + s->frame_offset = 0; + s->next_packet_start = 0; + s->cdlms[0][0].order = 0; + s->frame.nb_samples = 0; +} AVCodec ff_wmalossless_decoder = { .name = "wmalossless", @@ -1273,6 +1285,7 @@ AVCodec ff_wmalossless_decoder = { .priv_data_size = sizeof(WmallDecodeCtx), .init = decode_init, .decode = decode_packet, + .flush = flush, .capabilities = CODEC_CAP_SUBFRAMES | CODEC_CAP_DR1 | CODEC_CAP_DELAY, .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Lossless"), }; |