/* $Id: muxogm.c,v 1.4 2005/02/20 00:41:56 titer Exp $
This file is part of the HandBrake source code.
- Homepage: <http://handbrake.m0k.org/>.
+ Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License. */
#include "hb.h"
{
int codec;
ogg_stream_state os;
- int i_packet_no;
+ int i_packet_no;
};
typedef struct __attribute__((__packed__))
}
}
return 0;
-}
+}
/**********************************************************************
* OGMInit
{
hb_job_t * job = m->job;
hb_title_t * title = job->title;
-
+
hb_audio_t * audio;
hb_mux_data_t * mux_data;
int i;
{
audio = hb_list_item( title->list_audio, i );
mux_data = malloc( sizeof( hb_mux_data_t ) );
- mux_data->codec = job->acodec;
+ mux_data->codec = audio->config.out.codec;
mux_data->i_packet_no = 0;
- audio->mux_data = mux_data;
+ audio->priv.mux_data = mux_data;
ogg_stream_init( &mux_data->os, i + 1 );
}
/* First pass: all b_o_s packets */
-
+ hb_log("muxogm: Writing b_o_s header packets");
/* Video */
mux_data = job->mux_data;
- memset( &h, 0, sizeof( ogg_stream_header_t ) );
- h.i_packet_type = 0x01;
- memcpy( h.stream_type, "video ", 8 );
- if( mux_data->codec == HB_VCODEC_X264 )
- {
- memcpy( h.sub_type, "H264", 4 );
- }
- else if( mux_data->codec == HB_VCODEC_XVID )
- {
- memcpy( h.sub_type, "XVID", 4 );
- }
- else
+ switch( job->vcodec )
{
- memcpy( h.sub_type, "DX50", 4 );
+ case HB_VCODEC_THEORA:
+ memcpy(&op, job->config.theora.headers[0], sizeof(op));
+ op.packet = job->config.theora.headers[0] + sizeof(op);
+ ogg_stream_packetin( &mux_data->os, &op );
+ break;
+ case HB_VCODEC_X264:
+ case HB_VCODEC_FFMPEG:
+ {
+ memset( &h, 0, sizeof( ogg_stream_header_t ) );
+ h.i_packet_type = 0x01;
+ memcpy( h.stream_type, "video ", 8 );
+ if( mux_data->codec == HB_VCODEC_X264 )
+ {
+ memcpy( h.sub_type, "H264", 4 );
+ }
+ else
+ {
+ memcpy( h.sub_type, "DX50", 4 );
+ }
+ SetDWLE( &h.i_size, sizeof( ogg_stream_header_t ) - 1);
+ SetQWLE( &h.i_time_unit, (int64_t) 10 * 1000 * 1000 *
+ (int64_t) job->vrate_base / (int64_t) job->vrate );
+ SetQWLE( &h.i_samples_per_unit, 1 );
+ SetDWLE( &h.i_default_len, 0 );
+ SetDWLE( &h.i_buffer_size, 1024*1024 );
+ SetWLE ( &h.i_bits_per_sample, 0 );
+ SetDWLE( &h.header.video.i_width, job->width );
+ SetDWLE( &h.header.video.i_height, job->height );
+ op.packet = (unsigned char*)&h;
+ op.bytes = sizeof( ogg_stream_header_t );
+ op.b_o_s = 1;
+ op.e_o_s = 0;
+ op.granulepos = 0;
+ op.packetno = mux_data->i_packet_no++;
+ ogg_stream_packetin( &mux_data->os, &op );
+ break;
+ }
+ default:
+ hb_error( "muxogm: unhandled video codec" );
+ *job->die = 1;
}
- SetDWLE( &h.i_size, sizeof( ogg_stream_header_t ) - 1);
- SetQWLE( &h.i_time_unit, (int64_t) 10 * 1000 * 1000 *
- (int64_t) job->vrate_base / (int64_t) job->vrate );
- SetQWLE( &h.i_samples_per_unit, 1 );
- SetDWLE( &h.i_default_len, 0 );
- SetDWLE( &h.i_buffer_size, 1024*1024 );
- SetWLE ( &h.i_bits_per_sample, 0 );
- SetDWLE( &h.header.video.i_width, job->width );
- SetDWLE( &h.header.video.i_height, job->height );
- op.packet = (unsigned char*)&h;
- op.bytes = sizeof( ogg_stream_header_t );
- op.b_o_s = 1;
- op.e_o_s = 0;
- op.granulepos = 0;
- op.packetno = mux_data->i_packet_no++;
- ogg_stream_packetin( &mux_data->os, &op );
OGMFlush( m, mux_data );
/* Audio */
for( i = 0; i < hb_list_count( title->list_audio ); i++ )
{
audio = hb_list_item( title->list_audio, i );
- mux_data = audio->mux_data;
+ mux_data = audio->priv.mux_data;
memset( &h, 0, sizeof( ogg_stream_header_t ) );
- switch( job->acodec )
+ switch( audio->config.out.codec )
{
case HB_ACODEC_LAME:
{
SetDWLE( &h.i_size, sizeof( ogg_stream_header_t ) - 1);
SetQWLE( &h.i_time_unit, 0 );
- SetQWLE( &h.i_samples_per_unit, job->arate );
+ SetQWLE( &h.i_samples_per_unit, audio->config.out.samplerate );
SetDWLE( &h.i_default_len, 1 );
SetDWLE( &h.i_buffer_size, 30 * 1024 );
SetWLE ( &h.i_bits_per_sample, 0 );
- SetDWLE( &h.header.audio.i_channels, 2 );
+ SetDWLE( &h.header.audio.i_channels, 2 );
SetDWLE( &h.header.audio.i_block_align, 0 );
SetDWLE( &h.header.audio.i_avgbytespersec,
- job->abitrate / 8 );
+ audio->config.out.bitrate / 8 );
- op.packet = (char*) &h;
+ op.packet = (unsigned char*) &h;
op.bytes = sizeof( ogg_stream_header_t );
op.b_o_s = 1;
op.e_o_s = 0;
}
case HB_ACODEC_VORBIS:
{
- memcpy( &op, audio->config.vorbis.headers[0],
+ memcpy( &op, audio->priv.config.vorbis.headers[0],
sizeof( ogg_packet ) );
- op.packet = audio->config.vorbis.headers[0] +
+ op.packet = audio->priv.config.vorbis.headers[0] +
sizeof( ogg_packet );
ogg_stream_packetin( &mux_data->os, &op );
break;
}
/* second pass: all non b_o_s packets */
+ hb_log("muxogm: Writing non b_o_s header packets");
+ /* Video */
+ mux_data = job->mux_data;
+ switch( job->vcodec )
+ {
+ case HB_VCODEC_THEORA:
+ for (i = 1; i < 3; i++)
+ {
+ memcpy(&op, job->config.theora.headers[i], sizeof(op));
+ op.packet = job->config.theora.headers[i] + sizeof(op);
+ ogg_stream_packetin( &mux_data->os, &op );
+ OGMFlush( m, mux_data );
+ }
+ break;
+ case HB_VCODEC_X264:
+ case HB_VCODEC_FFMPEG:
+ break;
+ default:
+ hb_error( "muxogm: unhandled video codec" );
+ *job->die = 1;
+ }
+
+ /* Audio */
for( i = 0; i < hb_list_count( title->list_audio ); i++ )
{
audio = hb_list_item( title->list_audio, i );
- if( job->acodec == HB_ACODEC_VORBIS )
+ if( audio->config.out.codec == HB_ACODEC_VORBIS )
{
int j;
- mux_data = audio->mux_data;
+ mux_data = audio->priv.mux_data;
for( j = 1; j < 3; j++ )
{
- memcpy( &op, audio->config.vorbis.headers[j],
+ memcpy( &op, audio->priv.config.vorbis.headers[j],
sizeof( ogg_packet ) );
- op.packet = audio->config.vorbis.headers[j] +
+ op.packet = audio->priv.config.vorbis.headers[j] +
sizeof( ogg_packet );
ogg_stream_packetin( &mux_data->os, &op );
switch( mux_data->codec )
{
+ case HB_VCODEC_THEORA:
+ memcpy( &op, buf->data, sizeof( ogg_packet ) );
+ op.packet = malloc( op.bytes );
+ memcpy( op.packet, buf->data + sizeof( ogg_packet ), op.bytes );
+ break;
case HB_VCODEC_FFMPEG:
- case HB_VCODEC_XVID:
case HB_VCODEC_X264:
op.bytes = buf->size + 1;
op.packet = malloc( op.bytes );
- op.packet[0] = buf->key ? 0x08 : 0x00;
+ op.packet[0] = (buf->frametype & HB_FRAME_KEY) ? 0x08 : 0x00;
memcpy( &op.packet[1], buf->data, buf->size );
op.b_o_s = 0;
op.e_o_s = 0;
}
free( op.packet );
}
- return 0;
+ return 0;
}
static int OGMEnd( hb_mux_object_t * m )
{
return -1;
}
+ ogg_stream_clear( &mux_data->os );
+
for( i = 0; i < hb_list_count( title->list_audio ); i++ )
{
audio = hb_list_item( title->list_audio, i );
- mux_data = audio->mux_data;
+ mux_data = audio->priv.mux_data;
if( OGMFlush( m, mux_data ) < 0 )
{
return -1;
}
+ ogg_stream_clear( &mux_data->os );
}
fclose( m->file );
hb_log( "muxogm: `%s' closed", job->file );
-
+
return 0;
}
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