[SCM] libav/experimental: Demux Bink audio in Smacker files

siretart at users.alioth.debian.org siretart at users.alioth.debian.org
Sun Jun 30 16:58:59 UTC 2013


The following commit has been merged in the experimental branch:
commit 895ab7489b6f623cd2250bc197dfe96d9d4eb63a
Author: Daniel Verkamp <daniel at drv.nu>
Date:   Sat Jan 30 10:31:10 2010 +0000

    Demux Bink audio in Smacker files
    
    Originally committed as revision 21537 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/smacker.c b/libavformat/smacker.c
index 8ec28bc..7585ff1 100644
--- a/libavformat/smacker.c
+++ b/libavformat/smacker.c
@@ -172,12 +172,20 @@ static int smacker_read_header(AVFormatContext *s, AVFormatParameters *ap)
     /* handle possible audio streams */
     for(i = 0; i < 7; i++) {
         smk->indexes[i] = -1;
-        if((smk->rates[i] & 0xFFFFFF) && !(smk->rates[i] & SMK_AUD_BINKAUD)){
+        if(smk->rates[i] & 0xFFFFFF){
             ast[i] = av_new_stream(s, 0);
             smk->indexes[i] = ast[i]->index;
             ast[i]->codec->codec_type = CODEC_TYPE_AUDIO;
-            ast[i]->codec->codec_id = (smk->rates[i] & SMK_AUD_PACKED) ? CODEC_ID_SMACKAUDIO : CODEC_ID_PCM_U8;
-            ast[i]->codec->codec_tag = MKTAG('S', 'M', 'K', 'A');
+            if (smk->rates[i] & SMK_AUD_BINKAUD) {
+                ast[i]->codec->codec_id = CODEC_ID_BINKAUDIO_RDFT;
+            } else if (smk->rates[i] & SMK_AUD_USEDCT) {
+                ast[i]->codec->codec_id = CODEC_ID_BINKAUDIO_DCT;
+            } else if (smk->rates[i] & SMK_AUD_PACKED){
+                ast[i]->codec->codec_id = CODEC_ID_SMACKAUDIO;
+                ast[i]->codec->codec_tag = MKTAG('S', 'M', 'K', 'A');
+            } else {
+                ast[i]->codec->codec_id = CODEC_ID_PCM_U8;
+            }
             ast[i]->codec->channels = (smk->rates[i] & SMK_AUD_STEREO) ? 2 : 1;
             ast[i]->codec->sample_rate = smk->rates[i] & 0xFFFFFF;
             ast[i]->codec->bits_per_coded_sample = (smk->rates[i] & SMK_AUD_16BITS) ? 16 : 8;

-- 
Libav/FFmpeg packaging



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