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imc: flush decoder 

Fixes Ticket1899

Based on code by ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-11-25 22:48:18 +01:00
parent 579d21f777
commit b5b9686615
1 changed files with 10 additions and 0 deletions
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10
libavcodec/imc.c
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@ -986,6 +986,14 @@ static av_cold int imc_decode_close(AVCodecContext * avctx)
return 0;
}
static av_cold void flush(AVCodecContext *avctx)
{
IMCContext *q = avctx->priv_data;
q->chctx[0].decoder_reset =
q->chctx[1].decoder_reset = 1;
}
#if CONFIG_IMC_DECODER
AVCodec ff_imc_decoder = {
.name = "imc",
@ -995,6 +1003,7 @@ AVCodec ff_imc_decoder = {
.init = imc_decode_init,
.close = imc_decode_close,
.decode = imc_decode_frame,
.flush = flush,
.capabilities = CODEC_CAP_DR1,
.long_name = NULL_IF_CONFIG_SMALL("IMC (Intel Music Coder)"),
.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP,
@ -1010,6 +1019,7 @@ AVCodec ff_iac_decoder = {
.init = imc_decode_init,
.close = imc_decode_close,
.decode = imc_decode_frame,
.flush = flush,
.capabilities = CODEC_CAP_DR1,
.long_name = NULL_IF_CONFIG_SMALL("IAC (Indeo Audio Coder)"),
.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP,