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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-10-28 10:35:15 -0400 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2011-11-02 14:41:17 -0400 |
| commit | 20e081dddcffa6eec459d695f3850796d1bdd7f7 (patch) | |
| tree | 95d41e55afb9b7dc08d84b47a41015f4bf48bcdc | |
| parent | 480324e7ca0b87105fd7ee168292a0d5692af128 (diff) | |
| download | ffmpeg-20e081dddcffa6eec459d695f3850796d1bdd7f7.tar.gz | |
libgsm: add flush function to reset the decoder state when seeking
| -rw-r--r-- | libavcodec/libgsm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/libgsm.c b/libavcodec/libgsm.c index bca7bfbe97..c02594d0d6 100644 --- a/libavcodec/libgsm.c +++ b/libavcodec/libgsm.c @@ -194,6 +194,11 @@ static int libgsm_decode_frame(AVCodecContext *avctx, return avctx->block_align; } +static void libgsm_flush(AVCodecContext *avctx) { + gsm_destroy(avctx->priv_data); + avctx->priv_data = gsm_create(); +} + AVCodec ff_libgsm_decoder = { .name = "libgsm", .type = AVMEDIA_TYPE_AUDIO, @@ -201,6 +206,7 @@ AVCodec ff_libgsm_decoder = { .init = libgsm_decode_init, .close = libgsm_decode_close, .decode = libgsm_decode_frame, + .flush = libgsm_flush, .long_name = NULL_IF_CONFIG_SMALL("libgsm GSM"), }; @@ -211,5 +217,6 @@ AVCodec ff_libgsm_ms_decoder = { .init = libgsm_decode_init, .close = libgsm_decode_close, .decode = libgsm_decode_frame, + .flush = libgsm_flush, .long_name = NULL_IF_CONFIG_SMALL("libgsm GSM Microsoft variant"), }; |