/*****************************************************************************
* file.c : audio output which writes the samples to a file
*****************************************************************************
- * Copyright (C) 2002 VideoLAN
- * $Id: file.c,v 1.28 2004/02/03 23:31:46 gbazin Exp $
+ * Copyright (C) 2002 the VideoLAN team
+ * $Id$
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
* Gildas Bazin <gbazin@netcourrier.com>
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
#include <errno.h>
#include <vlc/vlc.h>
-#include <vlc/aout.h>
-
-#include "aout_internal.h"
-#include "codecs.h"
+#include <vlc_aout.h>
+#include <vlc_codecs.h> /* WAVEHEADER */
#define FRAME_SIZE 2048
#define A52_FRAME_NB 1536
-typedef struct WAVEHEADER
-{
- uint32_t MainChunkID; // it will be 'RIFF'
- uint32_t Length;
- uint32_t ChunkTypeID; // it will be 'WAVE'
- uint32_t SubChunkID; // it will be 'fmt '
- uint32_t SubChunkLength;
- uint16_t Format;
- uint16_t Modus;
- uint32_t SampleFreq;
- uint32_t BytesPerSec;
- uint16_t BytesPerSample;
- uint16_t BitsPerSample;
- uint32_t DataChunkID; // it will be 'data'
- uint32_t DataLength;
-} WAVEHEADER;
-
/*****************************************************************************
* aout_sys_t: audio output method descriptor
*****************************************************************************
#define FORMAT_LONGTEXT N_("One of \"u8\", \"s8\", \"u16\", \"s16\", " \
"\"u16_le\", \"s16_le\", \"u16_be\", \"s16_be\", \"fixed32\", " \
"\"float32\" or \"spdif\"")
-#define CHANNELS_TEXT N_("Output channels number")
+#define CHANNELS_TEXT N_("Number of output channels")
#define CHANNELS_LONGTEXT N_("By default, all the channels of the incoming " \
"will be saved but you can restrict the number of channels here.")
-#define WAV_TEXT N_("Add wave header")
-#define WAV_LONGTEXT N_("Instead of writing a raw file, you can add a wav " \
- "header to the file")
+#define WAV_TEXT N_("Add WAVE header")
+#define WAV_LONGTEXT N_("Instead of writing a raw file, you can add a WAV " \
+ "header to the file.")
-static char *format_list[] = { "u8", "s8", "u16", "s16", "u16_le", "s16_le",
- "u16_be", "s16_be", "fixed32", "float32",
- "spdif" };
+static const char *format_list[] = { "u8", "s8", "u16", "s16", "u16_le",
+ "s16_le", "u16_be", "s16_be", "fixed32",
+ "float32", "spdif" };
static int format_int[] = { VLC_FOURCC('u','8',' ',' '),
VLC_FOURCC('s','8',' ',' '),
AOUT_FMT_U16_NE, AOUT_FMT_S16_NE,
VLC_FOURCC('s','p','i','f') };
#define FILE_TEXT N_("Output file")
-#define FILE_LONGTEXT N_("File to which the audio samples will be written to")
+#define FILE_LONGTEXT N_("File to which the audio samples will be written to.")
vlc_module_begin();
- set_description( N_("File audio output") );
+ set_description( _("File audio output") );
+ set_shortname( _("File") );
+ set_category( CAT_AUDIO );
+ set_subcategory( SUBCAT_AUDIO_AOUT );
add_string( "audiofile-format", "s16", NULL,
FORMAT_TEXT, FORMAT_LONGTEXT, VLC_TRUE );
{
aout_instance_t * p_aout = (aout_instance_t *)p_this;
char * psz_name, * psz_format;
- char ** ppsz_compare = format_list;
+ const char ** ppsz_compare = format_list;
vlc_value_t val;
int i_channels, i = 0;
return VLC_EGENERIC;
}
- p_aout->output.p_sys->p_file = fopen( psz_name, "wb" );
+ p_aout->output.p_sys->p_file = utf8_fopen( psz_name, "wb" );
free( psz_name );
if ( p_aout->output.p_sys->p_file == NULL )
{
wh->DataChunkID = VLC_FOURCC('d', 'a', 't', 'a');
wh->DataLength = 0; /* temp, to be filled in as we go */
+ /* Header -> little endian format */
+ SetWLE( &wh->Format, wh->Format );
+ SetWLE( &wh->BitsPerSample, wh->BitsPerSample );
+ SetDWLE( &wh->SubChunkLength, wh->SubChunkLength );
+ SetWLE( &wh->Modus, wh->Modus );
+ SetDWLE( &wh->SampleFreq, wh->SampleFreq );
+ SetWLE( &wh->BytesPerSample, wh->BytesPerSample );
+ SetDWLE( &wh->BytesPerSec, wh->BytesPerSec );
+
if( fwrite( wh, sizeof(WAVEHEADER), 1,
p_aout->output.p_sys->p_file ) != 1 )
{
{
msg_Err( p_aout, "seek error (%s)", strerror(errno) );
}
+
+ /* Header -> little endian format */
+ SetDWLE( &p_aout->output.p_sys->waveh.Length,
+ p_aout->output.p_sys->waveh.Length );
+ SetDWLE( &p_aout->output.p_sys->waveh.DataLength,
+ p_aout->output.p_sys->waveh.DataLength );
+
if( fwrite( &p_aout->output.p_sys->waveh, sizeof(WAVEHEADER), 1,
p_aout->output.p_sys->p_file ) != 1 )
{