# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_demux.h>
#include <vlc_input.h>
#include <vlc_codec.h>
#include <math.h>
+#ifdef HAVE_MPC_MPCDEC_H
+#include <mpc/mpcdec.h>
+#else
#include <mpcdec/mpcdec.h>
+#endif
/* TODO:
* - test stream version 4..6
static int Open ( vlc_object_t * );
static void Close ( vlc_object_t * );
-vlc_module_begin();
- set_category( CAT_INPUT );
- set_subcategory( SUBCAT_INPUT_DEMUX );
- set_description( _("MusePack demuxer") );
- set_capability( "demux2", 145 );
+vlc_module_begin ()
+ set_category( CAT_INPUT )
+ set_subcategory( SUBCAT_INPUT_DEMUX )
+ set_description( N_("MusePack demuxer") )
+ set_capability( "demux", 145 )
- set_callbacks( Open, Close );
- add_shortcut( "mpc" );
-vlc_module_end();
+ set_callbacks( Open, Close )
+ add_shortcut( "mpc" )
+vlc_module_end ()
/*****************************************************************************
* Local prototypes
struct demux_sys_t
{
/* */
- es_out_id_t *p_es;
+ es_out_id_t *p_es;
/* */
+#ifndef HAVE_MPC_MPCDEC_H
mpc_decoder decoder;
+#else
+ mpc_demux *decoder;
+#endif
mpc_reader reader;
mpc_streaminfo info;
int64_t i_position;
};
-mpc_int32_t ReaderRead( void *p_private, void *dst, mpc_int32_t i_size );
-mpc_bool_t ReaderSeek( void *p_private, mpc_int32_t i_offset );
-mpc_int32_t ReaderTell( void *p_private);
-mpc_int32_t ReaderGetSize( void *p_private );
-mpc_bool_t ReaderCanSeek( void *p_private );
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_int32_t ReaderRead( void *p_private, void *dst, mpc_int32_t i_size );
+static mpc_bool_t ReaderSeek( void *p_private, mpc_int32_t i_offset );
+static mpc_int32_t ReaderTell( void *p_private);
+static mpc_int32_t ReaderGetSize( void *p_private );
+static mpc_bool_t ReaderCanSeek( void *p_private );
+#else
+static mpc_int32_t ReaderRead( mpc_reader *p_private, void *dst, mpc_int32_t i_size );
+static mpc_bool_t ReaderSeek( mpc_reader *p_private, mpc_int32_t i_offset );
+static mpc_int32_t ReaderTell( mpc_reader *p_private);
+static mpc_int32_t ReaderGetSize( mpc_reader *p_private );
+static mpc_bool_t ReaderCanSeek( mpc_reader *p_private );
+#endif
/*****************************************************************************
* Open: initializes ES structures
if( stream_Peek( p_demux->s, &p_peek, 4 ) < 4 )
return VLC_EGENERIC;
- if( memcmp( p_peek, "MP+", 3 ) )
+ if( memcmp( p_peek, "MP+", 3 )
+#ifdef HAVE_MPC_MPCDEC_H
+ /* SV8 format */
+ && memcmp( p_peek, "MPCK", 4 )
+#endif
+ )
{
/* for v4..6 we check extension file */
const int i_version = (GetDWLE( p_peek ) >> 11)&0x3ff;
-
if( i_version < 4 || i_version > 6 )
return VLC_EGENERIC;
if( !p_demux->b_force )
{
/* Check file name extension */
- if( !demux2_IsPathExtension( p_demux, ".mpc" ) &&
- !demux2_IsPathExtension( p_demux, ".mp+" ) &&
- !demux2_IsPathExtension( p_demux, ".mpp" ) )
+ if( !demux_IsPathExtension( p_demux, ".mpc" ) &&
+ !demux_IsPathExtension( p_demux, ".mp+" ) &&
+ !demux_IsPathExtension( p_demux, ".mpp" ) )
return VLC_EGENERIC;
}
}
/* */
- p_sys = malloc( sizeof( demux_sys_t ) );
- memset( p_sys, 0, sizeof(demux_sys_t) );
+ p_sys = calloc( 1, sizeof( *p_sys ) );
+ if( !p_sys )
+ return VLC_ENOMEM;
p_sys->i_position = 0;
p_sys->reader.canseek = ReaderCanSeek;
p_sys->reader.data = p_demux;
+#ifndef HAVE_MPC_MPCDEC_H
/* Load info */
mpc_streaminfo_init( &p_sys->info );
if( mpc_streaminfo_read( &p_sys->info, &p_sys->reader ) != ERROR_CODE_OK )
- {
- /* invalid file */
- free( p_sys );
- return VLC_EGENERIC;
- }
+ goto error;
/* */
mpc_decoder_setup( &p_sys->decoder, &p_sys->reader );
if( !mpc_decoder_initialize( &p_sys->decoder, &p_sys->info ) )
- {
- /* */
- free( p_sys );
- return VLC_EGENERIC;
- }
+ goto error;
+#else
+ p_sys->decoder = mpc_demux_init( &p_sys->reader );
+ if( !p_sys->decoder )
+ goto error;
+
+ mpc_demux_get_info( p_sys->decoder, &p_sys->info );
+#endif
/* Fill p_demux fields */
p_demux->pf_demux = Demux;
/* */
#ifndef MPC_FIXED_POINT
- es_format_Init( &fmt, AUDIO_ES, VLC_FOURCC( 'f', 'l', '3', '2' ) );
+ es_format_Init( &fmt, AUDIO_ES, VLC_CODEC_FL32 );
#else
# ifdef WORDS_BIGENDIAN
- es_format_Init( &fmt, AUDIO_ES, VLC_FOURCC( 's', '3', '2', 'b' ) );
+ es_format_Init( &fmt, AUDIO_ES, VLC_CODEC_S32B );
# else
- es_format_Init( &fmt, AUDIO_ES, VLC_FOURCC( 's', '3', '2', 'l' ) );
+ es_format_Init( &fmt, AUDIO_ES, VLC_CODEC_S32L );
# endif
#endif
fmt.audio.i_channels = p_sys->info.channels;
fmt.audio.i_bitspersample;
if( p_sys->info.peak_title > 0 )
{
- fmt.audio_replay_gain.pb_peak[AUDIO_REPLAY_GAIN_TRACK] = VLC_TRUE;
+ fmt.audio_replay_gain.pb_peak[AUDIO_REPLAY_GAIN_TRACK] = true;
fmt.audio_replay_gain.pf_peak[AUDIO_REPLAY_GAIN_TRACK] = (float)p_sys->info.peak_title / 32767.0;
- fmt.audio_replay_gain.pb_gain[AUDIO_REPLAY_GAIN_TRACK] = VLC_TRUE;
+ fmt.audio_replay_gain.pb_gain[AUDIO_REPLAY_GAIN_TRACK] = true;
fmt.audio_replay_gain.pf_gain[AUDIO_REPLAY_GAIN_TRACK] = (float)p_sys->info.gain_title / 100.0;
}
if( p_sys->info.peak_album > 0 )
{
- fmt.audio_replay_gain.pb_peak[AUDIO_REPLAY_GAIN_ALBUM] = VLC_TRUE;
+ fmt.audio_replay_gain.pb_peak[AUDIO_REPLAY_GAIN_ALBUM] = true;
fmt.audio_replay_gain.pf_peak[AUDIO_REPLAY_GAIN_ALBUM] = (float)p_sys->info.peak_album / 32767.0;
- fmt.audio_replay_gain.pb_gain[AUDIO_REPLAY_GAIN_ALBUM] = VLC_TRUE;
+ fmt.audio_replay_gain.pb_gain[AUDIO_REPLAY_GAIN_ALBUM] = true;
fmt.audio_replay_gain.pf_gain[AUDIO_REPLAY_GAIN_ALBUM] = (float)p_sys->info.gain_album / 100.0;
}
p_sys->p_es = es_out_Add( p_demux->out, &fmt );
+ if( !p_sys->p_es )
+ goto error;
return VLC_SUCCESS;
+
+error:
+ free( p_sys );
+ return VLC_EGENERIC;
}
/*****************************************************************************
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
+#ifdef HAVE_MPC_MPCDEC_H
+ if( p_sys->decoder )
+ mpc_demux_exit( p_sys->decoder );
+#endif
free( p_sys );
}
demux_sys_t *p_sys = p_demux->p_sys;
block_t *p_data;
int i_ret;
-
+#ifdef HAVE_MPC_MPCDEC_H
+ mpc_frame_info frame;
+ mpc_status err;
+#endif
p_data = block_New( p_demux,
MPC_DECODER_BUFFER_LENGTH*sizeof(MPC_SAMPLE_FORMAT) );
+ if( !p_data )
+ return -1;
+
+#ifndef HAVE_MPC_MPCDEC_H
i_ret = mpc_decoder_decode( &p_sys->decoder,
- (MPC_SAMPLE_FORMAT*)p_data->p_buffer,
- NULL, NULL );
+ (MPC_SAMPLE_FORMAT*)p_data->p_buffer,
+ NULL, NULL );
if( i_ret <= 0 )
{
block_Release( p_data );
return i_ret < 0 ? -1 : 0;
}
+#else
+ frame.buffer = (MPC_SAMPLE_FORMAT*)p_data->p_buffer;
+ err = mpc_demux_decode( p_sys->decoder, &frame );
+ if( err != MPC_STATUS_OK )
+ {
+ block_Release( p_data );
+ return -1;
+ }
+ else if( frame.bits == -1 )
+ {
+ block_Release( p_data );
+ return 0;
+ }
+
+ i_ret = frame.samples;
+#endif
/* */
p_data->i_buffer = i_ret * sizeof(MPC_SAMPLE_FORMAT) * p_sys->info.channels;
p_data->i_dts = p_data->i_pts =
- 1 + I64C(1000000) * p_sys->i_position / p_sys->info.sample_freq;
+ VLC_TS_0 + INT64_C(1000000) * p_sys->i_position / p_sys->info.sample_freq;
es_out_Control( p_demux->out, ES_OUT_SET_PCR, p_data->i_dts );
demux_sys_t *p_sys = p_demux->p_sys;
double f, *pf;
int64_t i64, *pi64;
- vlc_bool_t *pb_bool;
+ bool *pb_bool;
switch( i_query )
{
case DEMUX_HAS_UNSUPPORTED_META:
- pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* );
- *pb_bool = VLC_TRUE;
+ pb_bool = (bool*)va_arg( args, bool* );
+ *pb_bool = true;
return VLC_SUCCESS;
case DEMUX_GET_LENGTH:
pi64 = (int64_t*)va_arg( args, int64_t * );
- *pi64 = I64C(1000000) * p_sys->info.pcm_samples /
+#ifndef HAVE_MPC_MPCDEC_H
+ *pi64 = INT64_C(1000000) * p_sys->info.pcm_samples /
p_sys->info.sample_freq;
+#else
+ *pi64 = INT64_C(1000000) * (p_sys->info.samples -
+ p_sys->info.beg_silence) /
+ p_sys->info.sample_freq;
+#endif
return VLC_SUCCESS;
case DEMUX_GET_POSITION:
pf = (double*)va_arg( args, double * );
+#ifndef HAVE_MPC_MPCDEC_H
if( p_sys->info.pcm_samples > 0 )
*pf = (double) p_sys->i_position /
(double)p_sys->info.pcm_samples;
+#else
+ if( p_sys->info.samples - p_sys->info.beg_silence > 0)
+ *pf = (double) p_sys->i_position /
+ (double)(p_sys->info.samples - p_sys->info.beg_silence);
+#endif
else
*pf = 0.0;
return VLC_SUCCESS;
case DEMUX_GET_TIME:
pi64 = (int64_t*)va_arg( args, int64_t * );
- *pi64 = I64C(1000000) * p_sys->i_position /
+ *pi64 = INT64_C(1000000) * p_sys->i_position /
p_sys->info.sample_freq;
return VLC_SUCCESS;
case DEMUX_SET_POSITION:
f = (double)va_arg( args, double );
+#ifndef HAVE_MPC_MPCDEC_H
i64 = (int64_t)(f * p_sys->info.pcm_samples);
if( mpc_decoder_seek_sample( &p_sys->decoder, i64 ) )
+#else
+ i64 = (int64_t)(f * (p_sys->info.samples -
+ p_sys->info.beg_silence));
+ if( mpc_demux_seek_sample( p_sys->decoder, i64 ) == MPC_STATUS_OK )
+#endif
{
p_sys->i_position = i64;
return VLC_SUCCESS;
case DEMUX_SET_TIME:
i64 = (int64_t)va_arg( args, int64_t );
+#ifndef HAVE_MPC_MPCDEC_H
if( mpc_decoder_seek_sample( &p_sys->decoder, i64 ) )
+#else
+ if( mpc_demux_seek_sample( p_sys->decoder, i64 ) == MPC_STATUS_OK )
+#endif
{
p_sys->i_position = i64;
return VLC_SUCCESS;
}
}
-mpc_int32_t ReaderRead( void *p_private, void *dst, mpc_int32_t i_size )
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_int32_t ReaderRead( void *p_private, void *dst, mpc_int32_t i_size )
{
demux_t *p_demux = (demux_t*)p_private;
+#else
+static mpc_int32_t ReaderRead( mpc_reader *p_private, void *dst, mpc_int32_t i_size )
+{
+ demux_t *p_demux = (demux_t*)p_private->data;
+#endif
return stream_Read( p_demux->s, dst, i_size );
}
-mpc_bool_t ReaderSeek( void *p_private, mpc_int32_t i_offset )
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_bool_t ReaderSeek( void *p_private, mpc_int32_t i_offset )
{
demux_t *p_demux = (demux_t*)p_private;
+#else
+static mpc_bool_t ReaderSeek( mpc_reader *p_private, mpc_int32_t i_offset )
+{
+ demux_t *p_demux = (demux_t*)p_private->data;
+#endif
return !stream_Seek( p_demux->s, i_offset );
}
-mpc_int32_t ReaderTell( void *p_private)
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_int32_t ReaderTell( void *p_private)
{
demux_t *p_demux = (demux_t*)p_private;
+#else
+static mpc_int32_t ReaderTell( mpc_reader *p_private)
+{
+ demux_t *p_demux = (demux_t*)p_private->data;
+#endif
return stream_Tell( p_demux->s );
}
-mpc_int32_t ReaderGetSize( void *p_private )
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_int32_t ReaderGetSize( void *p_private )
{
demux_t *p_demux = (demux_t*)p_private;
+#else
+static mpc_int32_t ReaderGetSize( mpc_reader *p_private )
+{
+ demux_t *p_demux = (demux_t*)p_private->data;
+#endif
return stream_Size( p_demux->s );
}
-mpc_bool_t ReaderCanSeek( void *p_private )
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_bool_t ReaderCanSeek( void *p_private )
{
demux_t *p_demux = (demux_t*)p_private;
- vlc_bool_t b_canseek;
+#else
+static mpc_bool_t ReaderCanSeek( mpc_reader *p_private )
+{
+ demux_t *p_demux = (demux_t*)p_private->data;
+#endif
+ bool b_canseek;
stream_Control( p_demux->s, STREAM_CAN_SEEK, &b_canseek );
return b_canseek;
projects / vlc / blobdiff