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vlc-1.1
Commit cdb2329d authored by Laurent Aimar's avatar Laurent Aimar
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* mkv: added Control and use vlc_meta.h.

parent c6553ec2
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Showing with 63 additions and 41 deletions
modules/demux/mkv.cpp
View file @ cdb2329d
......@@ -2,7 +2,7 @@
* mkv.cpp : matroska demuxer
*****************************************************************************
* Copyright (C) 2003-2004 VideoLAN
* $Id: mkv.cpp,v 1.58 2004/03/02 13:53:14 kuehne Exp $
* $Id: mkv.cpp,v 1.59 2004/03/03 12:03:15 fenrir Exp $
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
......@@ -36,6 +36,7 @@
#include <codecs.h> /* BITMAPINFOHEADER, WAVEFORMATEX */
#include "iso_lang.h"
#include "vlc_meta.h"
#include <iostream>
#include <cassert>
......@@ -107,6 +108,7 @@ vlc_module_end();
* Local prototypes
*****************************************************************************/
static int Demux ( input_thread_t * );
static int Control( input_thread_t *, int, va_list );
static void Seek ( input_thread_t *, mtime_t i_date, int i_percent );
......@@ -253,6 +255,8 @@ struct demux_sys_t
char *psz_segment_filename;
char *psz_title;
char *psz_date_utc;
vlc_meta_t *meta;
};
#define MKVD_TIMECODESCALE 1000000
......@@ -275,10 +279,6 @@ static int Open( vlc_object_t * p_this )
EbmlElement *el = NULL, *el1 = NULL, *el2 = NULL, *el3 = NULL, *el4 = NULL;
/* Set the demux function */
p_input->pf_demux = Demux;
p_input->pf_demux_control = demux_vaControlDefault;
/* peek the begining */
if( input_Peek( p_input, &p_peek, 4 ) < 4 )
{
......@@ -296,6 +296,10 @@ static int Open( vlc_object_t * p_this )
return VLC_EGENERIC;
}
/* Set the demux function */
p_input->pf_demux = Demux;
p_input->pf_demux_control = Control;
p_input->p_demux_data = p_sys = (demux_sys_t*)malloc(sizeof( demux_sys_t ));
memset( p_sys, 0, sizeof( demux_sys_t ) );
......@@ -321,6 +325,7 @@ static int Open( vlc_object_t * p_this )
p_sys->psz_segment_filename = NULL;
p_sys->psz_title = NULL;
p_sys->psz_date_utc = NULL;;
p_sys->meta = NULL;
if( p_sys->es == NULL )
{
......@@ -1251,6 +1256,37 @@ static void Close( vlc_object_t *p_this )
free( p_sys );
}
/*****************************************************************************
* Control:
*****************************************************************************/
static int Control( input_thread_t *p_input, int i_query, va_list args )
{
demux_sys_t *p_sys = p_input->p_demux_data;
int64_t *pi64;
vlc_meta_t **pp_meta;
switch( i_query )
{
case DEMUX_GET_META:
pp_meta = (vlc_meta_t**)va_arg( args, vlc_meta_t** );
*pp_meta = vlc_meta_Duplicate( p_sys->meta );
return VLC_SUCCESS;
case DEMUX_GET_LENGTH:
pi64 = (int64_t*)va_arg( args, int64_t * );
if( p_sys->f_duration > 0.0 )
{
*pi64 = (int64_t)(p_sys->f_duration * 1000);
return VLC_SUCCESS;
}
return VLC_EGENERIC;
default:
return demux_vaControlDefault( p_input, i_query, args );
}
}
static int BlockGet( input_thread_t *p_input, KaxBlock **pp_block, int64_t *pi_ref1, int64_t *pi_ref2, int64_t *pi_duration )
{
demux_sys_t *p_sys = p_input->p_demux_data;
......@@ -2172,72 +2208,58 @@ static void LoadTags( input_thread_t *p_input )
static void InformationsCreate( input_thread_t *p_input )
{
demux_sys_t *p_sys = p_input->p_demux_data;
input_info_category_t *p_cat;
playlist_t *p_playlist;
int i_track;
p_cat = input_InfoCategory( p_input, "Matroska" );
if( p_sys->f_duration > 1000.1 )
{
char psz_buffer[MSTRTIME_MAX_SIZE];
input_AddInfo( p_cat, _("Duration"),
msecstotimestr( psz_buffer, (int)p_sys->f_duration ) );
}
p_sys->meta = vlc_meta_New();
if( p_sys->psz_title )
{
input_AddInfo( p_cat, _("Title"), "%s" ,p_sys->psz_title );
vlc_meta_Add( p_sys->meta, VLC_META_TITLE, p_sys->psz_title );
}
if( p_sys->psz_date_utc )
{
input_AddInfo( p_cat, _("UTC date"), "%s" ,p_sys->psz_date_utc );
vlc_meta_Add( p_sys->meta, VLC_META_DATE, p_sys->psz_date_utc );
}
if( p_sys->psz_segment_filename )
{
input_AddInfo( p_cat, _("Segment filename"), "%s" ,p_sys->psz_segment_filename );
vlc_meta_Add( p_sys->meta, _("Segment filename"), p_sys->psz_segment_filename );
}
if( p_sys->psz_muxing_application )
{
input_AddInfo( p_cat, _("Muxing application"), "%s" ,p_sys->psz_muxing_application );
vlc_meta_Add( p_sys->meta, _("Muxing application"), p_sys->psz_muxing_application );
}
if( p_sys->psz_writing_application )
{
input_AddInfo( p_cat, _("Writing application"), "%s" ,p_sys->psz_writing_application );
vlc_meta_Add( p_sys->meta, _("Writing application"), p_sys->psz_writing_application );
}
input_AddInfo( p_cat, _("Number of streams"), "%d" , p_sys->i_track );
for( i_track = 0; i_track < p_sys->i_track; i_track++ )
{
char psz_cat[strlen( "Stream " ) + 10];
#define tk p_sys->track[i_track]
mkv_track_t *tk = &p_sys->track[i_track];
vlc_meta_t *mtk = vlc_meta_New();
sprintf( psz_cat, "Stream %d", i_track );
p_cat = input_InfoCategory( p_input, psz_cat);
if( tk.fmt.psz_description )
{
input_AddInfo( p_cat, _("Name"), "%s", tk.fmt.psz_description );
}
if( tk.fmt.psz_language )
TAB_APPEND( p_sys->meta->i_track, p_sys->meta->track, mtk );
if( tk->fmt.psz_description )
{
input_AddInfo( p_cat, _("Language"), "%s", tk.fmt.psz_language );
vlc_meta_Add( p_sys->meta, VLC_META_DESCRIPTION, tk->fmt.psz_description );
}
if( tk.psz_codec_name )
if( tk->psz_codec_name )
{
input_AddInfo( p_cat, _("Codec name"), "%s", tk.psz_codec_name );
vlc_meta_Add( p_sys->meta, VLC_META_CODEC_NAME, tk->psz_codec_name );
}
if( tk.psz_codec_settings )
if( tk->psz_codec_settings )
{
input_AddInfo( p_cat, _("Codec setting"), "%s", tk.psz_codec_settings );
vlc_meta_Add( p_sys->meta, VLC_META_SETTING, tk->psz_codec_settings );
}
if( tk.psz_codec_info_url )
if( tk->psz_codec_info_url )
{
input_AddInfo( p_cat, _("Codec info"), "%s", tk.psz_codec_info_url );
vlc_meta_Add( p_sys->meta, VLC_META_CODEC_DESCRIPTION, tk->psz_codec_info_url );
}
if( tk.psz_codec_download_url )
if( tk->psz_codec_download_url )
{
input_AddInfo( p_cat, _("Codec download"), "%s", tk.psz_codec_download_url );
vlc_meta_Add( p_sys->meta, VLC_META_URL, tk->psz_codec_download_url );
}
#undef tk
}
if( p_sys->i_tags_position >= 0 )
......
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