Skip to content

V
vlc
Commit aab757fa authored by Steve Lhomme's avatar Steve Lhomme
Browse files
Options

mkv.cpp: process the LinkPGCN DVD command correctly

parent 6e0f27a8
Hide whitespace changes
Inline Side-by-side
Showing with 62 additions and 30 deletions
modules/demux/mkv.cpp
View file @ aab757fa
......@@ -665,7 +665,6 @@ public:
bool Interpret( const binary * p_command, size_t i_size = 8 );
protected:
uint16 GetPRM( size_t index ) const
{
if ( index < 256 )
......@@ -718,6 +717,7 @@ protected:
return false;
}
protected:
std::string GetRegTypeName( bool b_value, uint16 value ) const
{
std::string result;
......@@ -797,6 +797,7 @@ protected:
// callbacks when browsing inside CodecPrivate
static bool MatchTitleNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size );
static bool MatchPgcType ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size );
static bool MatchPgcNumber ( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size );
};
class dvd_chapter_codec_c : public chapter_codec_cmds_c
......@@ -2424,40 +2425,43 @@ int demux_sys_t::EventThread( vlc_object_t *p_this )
vlc_value_t val;
btni_t *button_ptr = &(pci->hli.btnit[best-1]);
if( var_Get( p_sys->p_input, "highlight-mutex", &val ) == VLC_SUCCESS )
p_sys->dvd_interpretor.SetSPRM( 0x88, best );
// process the button action
if ( !p_sys->dvd_interpretor.Interpret( button_ptr->cmd.bytes, 8 ) )
{
vlc_mutex_t *p_mutex = (vlc_mutex_t *) val.p_address;
btni_t *button_ptr = &(pci->hli.btnit[best-1]);
uint32_t i_palette;
if(button_ptr->btn_coln != 0) {
i_palette = pci->hli.btn_colit.btn_coli[button_ptr->btn_coln-1][1];
} else {
i_palette = 0;
}
p_sys->alpha[0] = i_palette & 0x0f;
p_sys->alpha[1] = (i_palette>>4) & 0x0f;
p_sys->alpha[2] = (i_palette>>8) & 0x0f;
p_sys->alpha[3] = (i_palette>>12)& 0x0f;
if( var_Get( p_sys->p_input, "highlight-mutex", &val ) == VLC_SUCCESS )
{
vlc_mutex_t *p_mutex = (vlc_mutex_t *) val.p_address;
btni_t *button_ptr = &(pci->hli.btnit[best-1]);
uint32_t i_palette;
if(button_ptr->btn_coln != 0) {
i_palette = pci->hli.btn_colit.btn_coli[button_ptr->btn_coln-1][1];
} else {
i_palette = 0;
}
p_sys->alpha[0] = i_palette & 0x0f;
p_sys->alpha[1] = (i_palette>>4) & 0x0f;
p_sys->alpha[2] = (i_palette>>8) & 0x0f;
p_sys->alpha[3] = (i_palette>>12)& 0x0f;
vlc_mutex_lock( p_mutex );
val.i_int = button_ptr->x_start; var_Set( p_sys->p_input, "x-start", val );
val.i_int = button_ptr->x_end; var_Set( p_sys->p_input, "x-end", val );
val.i_int = button_ptr->y_start; var_Set( p_sys->p_input, "y-start", val );
val.i_int = button_ptr->y_end; var_Set( p_sys->p_input, "y-end", val );
vlc_mutex_lock( p_mutex );
val.i_int = button_ptr->x_start; var_Set( p_sys->p_input, "x-start", val );
val.i_int = button_ptr->x_end; var_Set( p_sys->p_input, "x-end", val );
val.i_int = button_ptr->y_start; var_Set( p_sys->p_input, "y-start", val );
val.i_int = button_ptr->y_end; var_Set( p_sys->p_input, "y-end", val );
val.p_address = (void *)p_sys->alpha;
var_Set( p_sys->p_input, "menu-contrast", val );
val.p_address = (void *)p_sys->alpha;
var_Set( p_sys->p_input, "menu-contrast", val );
val.b_bool = VLC_TRUE; var_Set( p_sys->p_input, "highlight", val );
vlc_mutex_unlock( p_mutex );
val.b_bool = VLC_TRUE; var_Set( p_sys->p_input, "highlight", val );
vlc_mutex_unlock( p_mutex );
p_sys->i_curr_button = best;
msg_Dbg( &p_sys->demuxer, "Selected button %d", best );
p_sys->i_curr_button = best;
msg_Dbg( &p_sys->demuxer, "Selected button %d", best );
}
}
// process the button action
p_sys->dvd_interpretor.Interpret( button_ptr->cmd.bytes, 8 );
}
}
......@@ -5406,7 +5410,21 @@ bool dvd_command_interpretor_c::Interpret( const binary * p_command, size_t i_si
uint16 i_pgcn = (p_command[6] << 8) + p_command[7];
msg_Dbg( &sys.demuxer, "Link PGCN(%d)", i_pgcn );
// TODO
p_chapter = sys.BrowseCodecPrivate( 1, MatchPgcNumber, &i_pgcn, 1, p_segment );
if ( p_chapter != NULL )
{
// if the segment is not part of the current segment, select the new one
if ( p_segment != sys.p_current_segment )
{
sys.PreparePlayback( p_segment );
}
p_chapter->Enter( true );
// jump to the location in the found segment
p_segment->Seek( sys.demuxer, p_chapter->i_user_start_time, -1, p_chapter );
f_result = true;
}
break;
}
case CMD_DVD_LINKCN:
......@@ -5468,6 +5486,20 @@ bool dvd_command_interpretor_c::MatchPgcType( const chapter_codec_cmds_c &data,
return (i_pgc_type == i_pgc);
}
bool dvd_command_interpretor_c::MatchPgcNumber( const chapter_codec_cmds_c &data, const void *p_cookie, size_t i_cookie_size )
{
if ( i_cookie_size != 1 || data.m_private_data.GetSize() < 7 )
return false;
if ( data.m_private_data.GetBuffer()[0] != MATROSKA_DVD_LEVEL_PGC )
return false;
uint16 *i_pgc_n = (uint16 *)p_cookie;
uint16 i_pgc_num = (data.m_private_data.GetBuffer()[1] << 8) + data.m_private_data.GetBuffer()[2];
return (i_pgc_num == *i_pgc_n);
}
bool matroska_script_codec_c::Enter()
{
bool f_result = false;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment