aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C

13 years ago · f036342b4b
parent b38b7cc392
commit f036342b4b
1 changed files with 7 additions and 0 deletions
--- a/libavformat/aiffdec.c
+++ b/libavformat/aiffdec.c
@ -123,6 +123,13 @@ static unsigned int get_aiff_header(AVFormatContext *s, int size,
        aiff->block_duration = 1;
    } else {
        switch (codec->codec_id) {
+        case CODEC_ID_PCM_F32BE:
+        case CODEC_ID_PCM_F64BE:
+        case CODEC_ID_PCM_S16LE:
+        case CODEC_ID_PCM_ALAW:
+        case CODEC_ID_PCM_MULAW:
+            aiff->block_duration = 1;
+            break;
        case CODEC_ID_ADPCM_IMA_QT:
            codec->block_align = 34*codec->channels;
            break;