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| author | Alex Converse <alex.converse@gmail.com> | 2011-08-16 11:03:26 -0700 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2011-08-18 22:29:41 +0200 |
| commit | d8425ed4af6d8fce62ff363cc590f85e57bac06b (patch) | |
| tree | d57d23f68e2b98bc8ce450edacf7bc7ed912add5 | |
| parent | 6f1c66d526faa9ed707f4b7b0a7a26fba57de8b6 (diff) | |
| download | ffmpeg-d8425ed4af6d8fce62ff363cc590f85e57bac06b.tar.gz | |
aac: Only output configure if audio was found.
Audio found is not triggered on a CCE because a CCE alone has no output.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| -rw-r--r-- | libavcodec/aacdec.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index 0cae1550fa..a380e9d664 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -2114,7 +2114,7 @@ static int aac_decode_frame_int(AVCodecContext *avctx, void *data, ChannelElement *che = NULL, *che_prev = NULL; enum RawDataBlockType elem_type, elem_type_prev = TYPE_END; int err, elem_id, data_size_tmp; - int samples = 0, multiplier; + int samples = 0, multiplier, audio_found = 0; if (show_bits(gb, 12) == 0xfff) { if (parse_adts_frame_header(ac, gb) < 0) { @@ -2145,10 +2145,12 @@ static int aac_decode_frame_int(AVCodecContext *avctx, void *data, case TYPE_SCE: err = decode_ics(ac, &che->ch[0], gb, 0, 0); + audio_found = 1; break; case TYPE_CPE: err = decode_cpe(ac, gb, che); + audio_found = 1; break; case TYPE_CCE: @@ -2157,6 +2159,7 @@ static int aac_decode_frame_int(AVCodecContext *avctx, void *data, case TYPE_LFE: err = decode_ics(ac, &che->ch[0], gb, 0, 0); + audio_found = 1; break; case TYPE_DSE: @@ -2233,7 +2236,7 @@ static int aac_decode_frame_int(AVCodecContext *avctx, void *data, samples, avctx->channels); } - if (ac->output_configured) + if (ac->output_configured && audio_found) ac->output_configured = OC_LOCKED; return 0; |