+ return soun;
+}
+
+static bo_t *GetVideBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
+{
+
+ bo_t *vide;
+ char fcc[4] = " ";
+ int i;
+
+ switch( p_stream->fmt.i_codec )
+ {
+ case VLC_FOURCC('m','p','4','v'):
+ case VLC_FOURCC('m','p','g','v'):
+ memcpy( fcc, "mp4v", 4 );
+ break;
+
+ case VLC_FOURCC('M','J','P','G'):
+ memcpy( fcc, "mjpa", 4 );
+ break;
+
+ case VLC_FOURCC('S','V','Q','1'):
+ memcpy( fcc, "SVQ1", 4 );
+ break;
+
+ case VLC_FOURCC('S','V','Q','3'):
+ memcpy( fcc, "SVQ3", 4 );
+ break;
+
+ case VLC_FOURCC('h','2','6','4'):
+ memcpy( fcc, "avc1", 4 );
+ break;
+
+ default:
+ memcpy( fcc, (char*)&p_stream->fmt.i_codec, 4 );
+ break;
+ }
+
+ vide = box_new( fcc );
+ for( i = 0; i < 6; i++ )
+ {
+ bo_add_8( vide, 0 ); // reserved;
+ }
+ bo_add_16be( vide, 1 ); // data-reference-index
+
+ bo_add_16be( vide, 0 ); // predefined;
+ bo_add_16be( vide, 0 ); // reserved;
+ for( i = 0; i < 3; i++ )
+ {
+ bo_add_32be( vide, 0 ); // predefined;
+ }
+
+ bo_add_16be( vide, p_stream->fmt.video.i_width ); // i_width
+ bo_add_16be( vide, p_stream->fmt.video.i_height ); // i_height
+
+ bo_add_32be( vide, 0x00480000 ); // h 72dpi
+ bo_add_32be( vide, 0x00480000 ); // v 72dpi
+
+ bo_add_32be( vide, 0 ); // data size, always 0
+ bo_add_16be( vide, 1 ); // frames count per sample
+
+ // compressor name;
+ for( i = 0; i < 32; i++ )
+ {
+ bo_add_8( vide, 0 );
+ }
+
+ bo_add_16be( vide, 0x18 ); // depth
+ bo_add_16be( vide, 0xffff ); // predefined
+
+ /* add an ES Descriptor */
+ switch( p_stream->fmt.i_codec )
+ {
+ case VLC_FOURCC('m','p','4','v'):
+ case VLC_FOURCC('m','p','g','v'):
+ {
+ bo_t *esds = GetESDS( p_stream );
+
+ box_fix( esds );
+ box_gather( vide, esds );
+ }
+ break;
+
+ case VLC_FOURCC('S','V','Q','3'):
+ {
+ bo_t *esds = GetSVQ3Tag( p_stream );
+
+ box_fix( esds );
+ box_gather( vide, esds );
+ }
+ break;
+
+ case VLC_FOURCC('h','2','6','4'):
+ box_gather( vide, GetAvcCTag( p_stream ) );
+ break;
+
+ default:
+ break;
+ }
+
+ box_fix( vide );
+
+ return vide;
+}
+
+static bo_t *GetTextBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
+{
+
+ bo_t *text = box_new( "text" );
+ int i;
+
+ for( i = 0; i < 6; i++ )
+ {
+ bo_add_8( text, 0 ); // reserved;
+ }
+ bo_add_16be( text, 1 ); // data-reference-index
+
+ bo_add_32be( text, 0 ); // display flags
+ bo_add_32be( text, 0 ); // justification
+ for( i = 0; i < 3; i++ )
+ {
+ bo_add_16be( text, 0 ); // back ground color
+ }
+
+ bo_add_16be( text, 0 ); // box text
+ bo_add_16be( text, 0 ); // box text
+ bo_add_16be( text, 0 ); // box text
+ bo_add_16be( text, 0 ); // box text
+
+ bo_add_64be( text, 0 ); // reserved
+ for( i = 0; i < 3; i++ )
+ {
+ bo_add_16be( text, 0xff ); // foreground color
+ }
+
+ bo_add_8 ( text, 9 );
+ bo_add_mem( text, 9, "Helvetica" );
+
+ box_fix( text );
+
+ return text;
+}
+
+static bo_t *GetStblBox( sout_mux_t *p_mux, mp4_stream_t *p_stream )
+{
+ sout_mux_sys_t *p_sys = p_mux->p_sys;
+ unsigned int i_chunk, i_stsc_last_val, i_stsc_entries, i, i_index;
+ bo_t *stbl, *stsd, *stts, *stco, *stsc, *stsz, *stss;
+ uint32_t i_timescale;
+ int64_t i_dts, i_dts_q;
+
+ stbl = box_new( "stbl" );
+
+ /* sample description */
+ stsd = box_full_new( "stsd", 0, 0 );
+ bo_add_32be( stsd, 1 );
+ if( p_stream->fmt.i_cat == AUDIO_ES )
+ {
+ bo_t *soun = GetSounBox( p_mux, p_stream );
+ box_gather( stsd, soun );
+ }
+ else if( p_stream->fmt.i_cat == VIDEO_ES )
+ {
+ bo_t *vide = GetVideBox( p_mux, p_stream );
+ box_gather( stsd, vide );
+ }
+ else if( p_stream->fmt.i_cat == SPU_ES )
+ {
+ box_gather( stsd, GetTextBox( p_mux, p_stream ) );
+ }
+ box_fix( stsd );
+
+ /* chunk offset table */
+ if( p_sys->i_pos >= (((uint64_t)0x1) << 32) )
+ {
+ /* 64 bits version */
+ p_stream->b_stco64 = VLC_TRUE;
+ stco = box_full_new( "co64", 0, 0 );
+ }
+ else
+ {
+ /* 32 bits version */
+ p_stream->b_stco64 = VLC_FALSE;
+ stco = box_full_new( "stco", 0, 0 );
+ }
+ bo_add_32be( stco, 0 ); // entry-count (fixed latter)
+
+ /* sample to chunk table */
+ stsc = box_full_new( "stsc", 0, 0 );
+ bo_add_32be( stsc, 0 ); // entry-count (fixed latter)
+
+ for( i_chunk = 0, i_stsc_last_val = 0, i_stsc_entries = 0, i = 0;
+ i < p_stream->i_entry_count; i_chunk++ )
+ {
+ int i_first = i;