# 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;
};
/* 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;
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,
/* 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;
*****************************************************************************/
static void EncoderClose ( vlc_object_t *p_this )
{
- return;
+ VLC_UNUSED(p_this);
}
/*****************************************************************************