# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
#include <vlc_plugin.h>
#include <vlc_aout.h>
#include <vlc_codec.h>
static void EncoderClose( vlc_object_t * );
#endif
-vlc_module_begin();
+vlc_module_begin ()
/* audio decoder module */
- set_description( _("Raw/Log Audio decoder") );
- set_capability( "decoder", 100 );
- set_category( CAT_INPUT );
- set_subcategory( SUBCAT_INPUT_ACODEC );
- set_callbacks( DecoderOpen, DecoderClose );
+ set_description( N_("Raw/Log Audio decoder") )
+ set_capability( "decoder", 100 )
+ set_category( CAT_INPUT )
+ set_subcategory( SUBCAT_INPUT_ACODEC )
+ set_callbacks( DecoderOpen, DecoderClose )
#ifdef ENABLE_SOUT
/* audio encoder submodule */
- add_submodule();
- set_description( _("Raw audio encoder") );
- set_capability( "encoder", 150 );
- set_callbacks( EncoderOpen, EncoderClose );
+ add_submodule ()
+ set_description( N_("Raw audio encoder") )
+ set_capability( "encoder", 150 )
+ set_callbacks( EncoderOpen, EncoderClose )
#endif
-vlc_module_end();
+vlc_module_end ()
/*****************************************************************************
* Local prototypes
struct decoder_sys_t
{
const int16_t *p_logtos16; /* used with m/alaw to int16_t */
+ int i_bytespersample;
audio_date_t end_date;
};
/* _signed_ little endian samples (mov)*/
case VLC_FOURCC('s','o','w','t'):
- case VLC_FOURCC('a','l','a','w'):
- case VLC_FOURCC('u','l','a','w'):
- case VLC_FOURCC('m','l','a','w'):
-
- case VLC_FOURCC('f','l','6','4'):
- case VLC_FOURCC('f','l','3','2'):
- case VLC_FOURCC('s','3','2','l'):
- case VLC_FOURCC('s','3','2','b'):
- case VLC_FOURCC('s','2','4','l'):
- case VLC_FOURCC('s','2','4','b'):
- case VLC_FOURCC('s','1','6','l'):
- case VLC_FOURCC('s','1','6','b'):
- case VLC_FOURCC('s','8',' ',' '):
- case VLC_FOURCC('u','8',' ',' '):
- case VLC_FOURCC('i','n','2','4'): /* Quicktime in24, bigendian int24 */
- case VLC_FOURCC('4','2','n','i'): /* Quicktime in24, little-endian int24 */
- case VLC_FOURCC('i','n','3','2'): /* Quicktime in32, bigendian int32 */
+ case VLC_CODEC_ALAW:
+ case VLC_CODEC_MULAW:
+
+ case VLC_CODEC_FL64:
+ case VLC_CODEC_FL32:
+ case VLC_CODEC_S32L:
+ case VLC_CODEC_S32B:
+ case VLC_CODEC_S24L:
+ case VLC_CODEC_S24B:
+ case VLC_CODEC_S16L:
+ case VLC_CODEC_S16B:
+ case VLC_CODEC_S8:
+ case VLC_CODEC_U8:
break;
default:
/* Allocate the memory needed to store the decoder's structure */
if( ( p_dec->p_sys = p_sys =
(decoder_sys_t *)malloc(sizeof(decoder_sys_t)) ) == NULL )
- {
- msg_Err( p_dec, "out of memory" );
- return VLC_EGENERIC;
- }
+ return VLC_ENOMEM;
p_sys->p_logtos16 = NULL;
p_dec->fmt_in.audio.i_rate, p_dec->fmt_in.audio.i_channels,
p_dec->fmt_in.audio.i_bitspersample );
- if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'f', 'l', '6', '4' ) )
+ if( p_dec->fmt_in.i_codec == VLC_CODEC_FL64 )
{
p_dec->fmt_out.i_codec = p_dec->fmt_in.i_codec;
p_dec->fmt_in.audio.i_bitspersample = 64;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'f', 'l', '3', '2' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_FL32 )
{
p_dec->fmt_out.i_codec = p_dec->fmt_in.i_codec;
p_dec->fmt_in.audio.i_bitspersample = 32;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '3', '2', 'l' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '3', '2', 'b' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_S32L ||
+ p_dec->fmt_in.i_codec == VLC_CODEC_S32B )
{
p_dec->fmt_out.i_codec = p_dec->fmt_in.i_codec;
p_dec->fmt_in.audio.i_bitspersample = 32;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'i', 'n', '3', '2' ) )
- {
- /* FIXME: mplayer uses bigendian for in24 .... but here it works
- * with little endian ... weird */
- p_dec->fmt_out.i_codec = VLC_FOURCC( 's', '3', '2', 'l' );
- p_dec->fmt_in.audio.i_bitspersample = 32;
- }
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '2', '4', 'l' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '2', '4', 'b' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_S24L ||
+ p_dec->fmt_in.i_codec == VLC_CODEC_S24B )
{
p_dec->fmt_out.i_codec = p_dec->fmt_in.i_codec;
p_dec->fmt_in.audio.i_bitspersample = 24;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'i', 'n', '2', '4' ) )
- {
- p_dec->fmt_out.i_codec = VLC_FOURCC( 's', '2', '4', 'b' );
- p_dec->fmt_in.audio.i_bitspersample = 24;
- }
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( '4', '2', 'n', 'i' ) )
- {
- p_dec->fmt_out.i_codec = VLC_FOURCC( 's', '2', '4', 'l' );
- p_dec->fmt_in.audio.i_bitspersample = 24;
- }
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '1', '6', 'l' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '1', '6', 'b' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_S16L ||
+ p_dec->fmt_in.i_codec == VLC_CODEC_S16B )
{
p_dec->fmt_out.i_codec = p_dec->fmt_in.i_codec;
p_dec->fmt_in.audio.i_bitspersample = 16;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 's', '8', ' ', ' ' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 'u', '8', ' ', ' ' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_S8 ||
+ p_dec->fmt_in.i_codec == VLC_CODEC_U8 )
{
p_dec->fmt_out.i_codec = p_dec->fmt_in.i_codec;
p_dec->fmt_in.audio.i_bitspersample = 8;
switch( ( p_dec->fmt_in.audio.i_bitspersample + 7 ) / 8 )
{
case 4:
- p_dec->fmt_out.i_codec = VLC_FOURCC('f','l','3','2');
+ p_dec->fmt_out.i_codec = VLC_CODEC_FL32;
break;
case 8:
- p_dec->fmt_out.i_codec = VLC_FOURCC('f','l','6','4');
+ p_dec->fmt_out.i_codec = VLC_CODEC_FL64;
break;
default:
msg_Err( p_dec, "bad parameters(bits/sample)" );
switch( ( p_dec->fmt_in.audio.i_bitspersample + 7 ) / 8 )
{
case 1:
- p_dec->fmt_out.i_codec = VLC_FOURCC('u','8',' ',' ');
+ p_dec->fmt_out.i_codec = VLC_CODEC_U8;
break;
case 2:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','1','6','l');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16L;
break;
case 3:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','2','4','l');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S24L;
break;
case 4:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','3','2','l');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S32L;
break;
default:
msg_Err( p_dec, "bad parameters(bits/sample)" );
switch( ( p_dec->fmt_in.audio.i_bitspersample + 7 ) / 8 )
{
case 1:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','8',' ',' ');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S8;
break;
case 2:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','1','6','b');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16B;
break;
case 3:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','2','4','b');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S24B;
break;
case 4:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','3','2','b');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S32B;
break;
default:
msg_Err( p_dec, "bad parameters(bits/sample)" );
switch( ( p_dec->fmt_in.audio.i_bitspersample + 7 ) / 8 )
{
case 1:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','8',' ',' ');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S8;
break;
case 2:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','1','6','l');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16L;
break;
case 3:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','2','4','l');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S24L;
break;
case 4:
- p_dec->fmt_out.i_codec = VLC_FOURCC('s','3','2','l');
+ p_dec->fmt_out.i_codec = VLC_CODEC_S32L;
break;
default:
msg_Err( p_dec, "bad parameters(bits/sample)" );
return VLC_EGENERIC;
}
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'a', 'l', 'a', 'w' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_ALAW )
{
- p_dec->fmt_out.i_codec = AOUT_FMT_S16_NE;
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16N;
p_sys->p_logtos16 = alawtos16;
p_dec->fmt_in.audio.i_bitspersample = 8;
}
- else if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'u', 'l', 'a', 'w' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 'm', 'l', 'a', 'w' ) )
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_MULAW )
{
- p_dec->fmt_out.i_codec = AOUT_FMT_S16_NE;
+ p_dec->fmt_out.i_codec = VLC_CODEC_S16N;
p_sys->p_logtos16 = ulawtos16;
p_dec->fmt_in.audio.i_bitspersample = 8;
}
p_dec->fmt_out.audio.i_original_channels =
p_dec->fmt_in.audio.i_original_channels;
- if( p_dec->fmt_in.i_codec == VLC_FOURCC( 'a', 'l', 'a', 'w' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 'u', 'l', 'a', 'w' ) ||
- p_dec->fmt_in.i_codec == VLC_FOURCC( 'm', 'l', 'a', 'w' ) )
+ if( p_dec->fmt_in.i_codec == VLC_CODEC_ALAW ||
+ p_dec->fmt_in.i_codec == VLC_CODEC_MULAW )
{
p_dec->fmt_out.audio.i_bitspersample = 16;
}
aout_DateInit( &p_sys->end_date, p_dec->fmt_out.audio.i_rate );
aout_DateSet( &p_sys->end_date, 0 );
+ p_sys->i_bytespersample = ( p_dec->fmt_in.audio.i_bitspersample + 7 ) / 8;
p_dec->pf_decode_audio = DecodeBlock;
/* Don't re-use the same pts twice */
p_block->i_pts = 0;
- i_samples = p_block->i_buffer * 8 / p_dec->fmt_in.audio.i_bitspersample /
+ i_samples = p_block->i_buffer / p_sys->i_bytespersample /
p_dec->fmt_in.audio.i_channels;
if( i_samples <= 0 )
/* Create chunks of max 1024 samples */
i_samples = __MIN( i_samples, 1024 );
- p_out = p_dec->pf_aout_buffer_new( p_dec, i_samples );
+ p_out = decoder_NewAudioBuffer( p_dec, i_samples );
if( p_out == NULL )
{
block_Release( p_block );
int i_s16tolog; /* used with int16_t to m/alaw */
};
-static int8_t alaw_encode[2049] =
+static const int8_t alaw_encode[2049] =
{
0xD5, 0xD4, 0xD7, 0xD6, 0xD1, 0xD0, 0xD3, 0xD2, 0xDD, 0xDC, 0xDF, 0xDE,
0xD9, 0xD8, 0xDB, 0xDA, 0xC5, 0xC4, 0xC7, 0xC6, 0xC1, 0xC0, 0xC3, 0xC2,
0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0x2A
}; /* alaw_encode */
-static int8_t ulaw_encode[8193] =
+static const int8_t ulaw_encode[8193] =
{
0xFF, 0xFE, 0xFE, 0xFD, 0xFD, 0xFC, 0xFC, 0xFB, 0xFB, 0xFA, 0xFA, 0xF9,
0xF9, 0xF8, 0xF8, 0xF7, 0xF7, 0xF6, 0xF6, 0xF5, 0xF5, 0xF4, 0xF4, 0xF3,
encoder_t *p_enc = (encoder_t *)p_this;
encoder_sys_t *p_sys;
- if( p_enc->fmt_out.i_codec == VLC_FOURCC('u','8',' ',' ') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','8',' ',' ') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('a','l','a','w') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('u','l','a','w') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('m','l','a','w'))
+ if( p_enc->fmt_out.i_codec == VLC_CODEC_U8 ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S8 ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_ALAW ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_MULAW)
{
p_enc->fmt_out.audio.i_bitspersample = 8;
}
- else if( p_enc->fmt_out.i_codec == VLC_FOURCC('u','1','6','l') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('u','1','6','b') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','1','6','l') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','1','6','b') )
+ else if( p_enc->fmt_out.i_codec == VLC_CODEC_U16L ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_U16B ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S16L ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S16B )
{
p_enc->fmt_out.audio.i_bitspersample = 16;
}
- else if( p_enc->fmt_out.i_codec == VLC_FOURCC('u','2','4','l') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('u','2','4','b') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','2','4','l') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','2','4','b') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('i','n','2','4') )
+ else if( p_enc->fmt_out.i_codec == VLC_CODEC_U24L ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_U24B ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S24L ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S24B )
{
p_enc->fmt_out.audio.i_bitspersample = 24;
}
- else if( p_enc->fmt_out.i_codec == VLC_FOURCC('u','3','2','l') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('u','3','2','b') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','3','2','l') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('s','3','2','b') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('i','n','3','2') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('f','i','3','2') ||
- p_enc->fmt_out.i_codec == VLC_FOURCC('f','l','3','2') )
+ else if( p_enc->fmt_out.i_codec == VLC_CODEC_U32L ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_U32B ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S32L ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_S32B ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_FI32 ||
+ p_enc->fmt_out.i_codec == VLC_CODEC_FL32 )
{
p_enc->fmt_out.audio.i_bitspersample = 32;
}
- else if( p_enc->fmt_out.i_codec == VLC_FOURCC('f','l','6','4') )
+ else if( p_enc->fmt_out.i_codec == VLC_CODEC_FL64 )
{
p_enc->fmt_out.audio.i_bitspersample = 64;
}
/* Allocate the memory needed to store the encoder's structure */
if( ( p_enc->p_sys = p_sys =
(encoder_sys_t *)malloc(sizeof(encoder_sys_t)) ) == NULL )
- {
- msg_Err( p_enc, "out of memory" );
- return VLC_EGENERIC;
- }
+ return VLC_ENOMEM;
p_enc->pf_encode_audio = EncoderEncode;
p_enc->fmt_in.i_codec = p_enc->fmt_out.i_codec;
p_sys->i_s16tolog = 0;
- if( p_enc->fmt_out.i_codec == VLC_FOURCC( 'a', 'l', 'a', 'w' ))
+ if( p_enc->fmt_out.i_codec == VLC_CODEC_ALAW)
{
p_enc->fmt_in.audio.i_bitspersample = 16;
- p_enc->fmt_in.i_codec = AOUT_FMT_S16_NE;
+ p_enc->fmt_in.i_codec = VLC_CODEC_S16N;
p_sys->i_s16tolog = ALAW;
}
- else if( p_enc->fmt_out.i_codec == VLC_FOURCC( 'u', 'l', 'a', 'w' ) ||
- p_enc->fmt_out.i_codec == VLC_FOURCC( 'm', 'l', 'a', 'w' ) )
+ else if( p_enc->fmt_out.i_codec == VLC_CODEC_MULAW )
{
p_enc->fmt_in.audio.i_bitspersample = 16;
- p_enc->fmt_in.i_codec = AOUT_FMT_S16_NE;
+ p_enc->fmt_in.i_codec = VLC_CODEC_S16N;
p_sys->i_s16tolog = ULAW;
}