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Commit 3ed9cb74 authored by Jean-Baptiste Kempf's avatar Jean-Baptiste Kempf
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MKV: code factorisation around extra_data filling

parent 2b5aff22
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Showing with 19 additions and 34 deletions
modules/demux/mkv/matroska_segment.cpp
View file @ 3ed9cb74
......@@ -744,6 +744,13 @@ int matroska_segment_c::BlockFindTrackIndex( size_t *pi_track,
return VLC_SUCCESS;
}
static inline void fill_extra_data( mkv_track_t *p_tk )
{
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra, p_tk->p_extra_data, p_tk->i_extra_data );
}
bool matroska_segment_c::Select( mtime_t i_start_time )
{
/* add all es */
......@@ -794,9 +801,7 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
else if( !strncmp( p_tk->psz_codec, "V_THEORA", 8 ) )
{
p_tk->fmt.i_codec = VLC_CODEC_THEORA;
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra,p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
p_tk->b_pts_only = true;
}
else if( !strncmp( p_tk->psz_codec, "V_REAL/RV", 9 ) )
......@@ -843,9 +848,7 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
p_tk->fmt.i_codec = VLC_FOURCC( 'a', 'v', 'c', '1' );
else
p_tk->fmt.i_codec = VLC_CODEC_MP4V;
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra,p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
}
else if( !strcmp( p_tk->psz_codec, "V_QUICKTIME" ) )
......@@ -930,16 +933,12 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
else if( !strcmp( p_tk->psz_codec, "A_FLAC" ) )
{
p_tk->fmt.i_codec = VLC_CODEC_FLAC;
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra,p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else if( !strcmp( p_tk->psz_codec, "A_VORBIS" ) )
{
p_tk->fmt.i_codec = VLC_CODEC_VORBIS;
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra,p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else if( !strncmp( p_tk->psz_codec, "A_AAC/MPEG2/", strlen( "A_AAC/MPEG2/" ) ) ||
!strncmp( p_tk->psz_codec, "A_AAC/MPEG4/", strlen( "A_AAC/MPEG4/" ) ) )
......@@ -1004,25 +1003,19 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
else if( !strcmp( p_tk->psz_codec, "A_AAC" ) )
{
p_tk->fmt.i_codec = VLC_CODEC_MP4A;
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra, p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else if( !strcmp( p_tk->psz_codec, "A_WAVPACK4" ) )
{
p_tk->fmt.i_codec = VLC_CODEC_WAVPACK;
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra, p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else if( !strcmp( p_tk->psz_codec, "A_TTA1" ) )
{
p_fmt->i_codec = VLC_CODEC_TTA;
p_fmt->i_extra = p_tk->i_extra_data;
if( p_fmt->i_extra > 0 )
if( p_tk->i_extra_data > 0 )
{
p_fmt->p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_fmt->p_extra, p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else
{
......@@ -1061,9 +1054,7 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
else if( !strcmp( p_tk->psz_codec, "A_REAL/28_8" ) )
p_tk->fmt.i_codec = VLC_CODEC_RA_288;
/* FIXME 14_4, RALF and SIPR */
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra,p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else if( !strcmp( p_tk->psz_codec, "A_REAL/14_4" ) )
{
......@@ -1081,9 +1072,7 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
p_tk->fmt.i_codec = VLC_CODEC_KATE;
p_tk->fmt.subs.psz_encoding = strdup( "UTF-8" );
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra,p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
else if( !strcmp( p_tk->psz_codec, "S_TEXT/ASCII" ) )
{
......@@ -1101,9 +1090,7 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
p_tk->fmt.subs.psz_encoding = strdup( "UTF-8" );
if( p_tk->i_extra_data )
{
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra, p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
}
else if( !strcmp( p_tk->psz_codec, "S_TEXT/SSA" ) ||
......@@ -1115,9 +1102,7 @@ bool matroska_segment_c::Select( mtime_t i_start_time )
p_tk->fmt.subs.psz_encoding = strdup( "UTF-8" );
if( p_tk->i_extra_data )
{
p_tk->fmt.i_extra = p_tk->i_extra_data;
p_tk->fmt.p_extra = xmalloc( p_tk->i_extra_data );
memcpy( p_tk->fmt.p_extra, p_tk->p_extra_data, p_tk->i_extra_data );
fill_extra_data( p_tk );
}
}
else if( !strcmp( p_tk->psz_codec, "S_VOBSUB" ) )
......
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