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src/flac.c : Minor tweaks.

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This commit is contained in:
Erik de Castro Lopo 2007-07-12 21:12:45 +10:00
parent 06ddb6f163
commit cb40320a58
1 changed files with 17 additions and 8 deletions
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25
src/flac.c
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@ -358,9 +358,8 @@ sf_flac_write_callback (const FLAC__StreamDecoder * UNUSED (decoder), const FLAC
} /* sf_flac_write_callback */
static void
sf_flac_meta_getvorbiscomment (SF_PRIVATE *psf, int str_type, const FLAC__StreamMetadata *metadata, const char *tag)
{
const char *value, *s ;
sf_flac_meta_get_vorbiscomment (SF_PRIVATE *psf, int str_type, const FLAC__StreamMetadata *metadata, const char *tag)
{ const char *value, *s ;
int k ;
k = FLAC__metadata_object_vorbiscomment_find_entry_from (metadata, 0, tag) ;
@ -373,11 +372,12 @@ sf_flac_meta_getvorbiscomment (SF_PRIVATE *psf, int str_type, const FLAC__Stream
} ;
return ;
} /* sf_flac_meta_getvorbiscomment */
} /* sf_flac_meta_get_vorbiscomment */
static void
sf_flac_meta_callback (const FLAC__StreamDecoder * UNUSED (decoder), const FLAC__StreamMetadata *metadata, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
int bitwidth = 0 ;
switch (metadata->type)
{ case FLAC__METADATA_TYPE_STREAMINFO :
@ -385,31 +385,40 @@ sf_flac_meta_callback (const FLAC__StreamDecoder * UNUSED (decoder), const FLAC_
psf->sf.samplerate = metadata->data.stream_info.sample_rate ;
psf->sf.frames = metadata->data.stream_info.total_samples ;
psf_log_printf (psf, "FLAC Stream Metadata\n Channels : %d\n Sample rate : %d\n Frames : %D\n", psf->sf.channels, psf->sf.samplerate, psf->sf.frames) ;
switch (metadata->data.stream_info.bits_per_sample)
{ case 8 :
psf->sf.format |= SF_FORMAT_PCM_S8 ;
bitwidth = 8 ;
break ;
case 16 :
psf->sf.format |= SF_FORMAT_PCM_16 ;
bitwidth = 16 ;
break ;
case 24 :
psf->sf.format |= SF_FORMAT_PCM_24 ;
bitwidth = 24 ;
break ;
default :
psf_log_printf (psf, "sf_flac_meta_callback : bits_per_sample %d not yet implemented.\n", metadata->data.stream_info.bits_per_sample) ;
break ;
} ;
if (bitwidth > 0)
psf_log_printf (psf, " Bit width : %d\n", bitwidth) ;
break ;
case FLAC__METADATA_TYPE_VORBIS_COMMENT :
sf_flac_meta_getvorbiscomment (psf, SF_STR_ARTIST, metadata, "artist") ;
sf_flac_meta_getvorbiscomment (psf, SF_STR_TITLE, metadata, "title") ;
sf_flac_meta_getvorbiscomment (psf, SF_STR_ALBUM, metadata, "album") ;
psf_log_printf (psf, "Vorbis Comment Metadata\n") ;
sf_flac_meta_get_vorbiscomment (psf, SF_STR_ARTIST, metadata, "artist") ;
sf_flac_meta_get_vorbiscomment (psf, SF_STR_TITLE, metadata, "title") ;
sf_flac_meta_get_vorbiscomment (psf, SF_STR_ALBUM, metadata, "album") ;
break ;
default :
psf_log_printf (psf, "sf_flac_meta_callback : metadata-type %d not yet implemented.\n", metadata->type) ;
break ;
break ;
} ;
return ;