# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_demux.h>
#include <vlc_meta.h>
#include <vlc_input.h>
static void Close ( vlc_object_t * );
vlc_module_begin();
- set_description( _("FLAC demuxer") );
- set_capability( "demux2", 155 );
+ set_description( N_("FLAC demuxer") );
+ set_capability( "demux", 155 );
set_category( CAT_INPUT );
set_subcategory( SUBCAT_INPUT_DEMUX );
set_callbacks( Open, Close );
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys;
- const byte_t *p_peek;
+ const uint8_t *p_peek;
uint8_t *p_streaminfo;
int i_streaminfo;
p_sys->p_es = es_out_Add( p_demux->out, &p_sys->p_packetizer->fmt_out);
}
+ p_sys->i_pts = p_block_out->i_dts;
+
+ /* Correct timestamp */
+ p_block_out->i_pts += p_sys->i_time_offset;
+ p_block_out->i_dts += p_sys->i_time_offset;
+
/* set PCR */
- if( p_block_out->i_dts >= p_sys->i_pts_start )
+ if( p_block_out->i_dts >= p_sys->i_pts_start + p_sys->i_time_offset )
es_out_Control( p_demux->out, ES_OUT_SET_PCR, p_block_out->i_dts );
else
es_out_Control( p_demux->out, ES_OUT_RESET_PCR );
- p_sys->i_pts = p_block_out->i_dts;
es_out_Send( p_demux->out, p_sys->p_es, p_block_out );
p_block_out = p_next;
static int ControlSetTime( demux_t *p_demux, int64_t i_time )
{
demux_sys_t *p_sys = p_demux->p_sys;
- int64_t i_next_time;
- int64_t i_next_offset;
int64_t i_delta_time;
- int64_t i_delta_offset;
bool b_seekable;
int i;
if( p_sys->seekpoint[i]->i_time_offset <= i_time )
break;
}
- if( i+1 < p_sys->i_seekpoint )
- {
- i_next_time = p_sys->seekpoint[i+1]->i_time_offset;
- i_next_offset = p_sys->seekpoint[i+1]->i_byte_offset;
- }
- else
- {
- i_next_time = p_sys->i_length;
- i_next_offset = stream_Size(p_demux->s)-p_sys->i_data_pos;
- }
i_delta_time = i_time - p_sys->seekpoint[i]->i_time_offset;
- i_delta_offset = (i_next_offset - p_sys->seekpoint[i]->i_byte_offset) * i_delta_time /
- (p_sys->seekpoint[i+1]->i_time_offset-p_sys->seekpoint[i]->i_time_offset);
/* XXX We do exact seek if it's not too far away(45s) */
- if( i_delta_time < 45*I64C(1000000) )
+ if( i_delta_time < 45*INT64_C(1000000) )
{
if( stream_Seek( p_demux->s, p_sys->seekpoint[i]->i_byte_offset+p_sys->i_data_pos ) )
return VLC_EGENERIC;
+
p_sys->i_time_offset = p_sys->seekpoint[i]->i_time_offset - p_sys->i_pts;
p_sys->i_pts_start = p_sys->i_pts+i_delta_time;
- es_out_Control( p_demux->out, ES_OUT_SET_NEXT_DISPLAY_TIME, p_sys->p_es, p_sys->i_pts_start );
+ es_out_Control( p_demux->out, ES_OUT_SET_NEXT_DISPLAY_TIME, p_sys->p_es, p_sys->i_pts_start + p_sys->i_time_offset );
}
else
{
+ int64_t i_delta_offset;
+ int64_t i_next_time;
+ int64_t i_next_offset;
+
+ if( i+1 < p_sys->i_seekpoint )
+ {
+ i_next_time = p_sys->seekpoint[i+1]->i_time_offset;
+ i_next_offset = p_sys->seekpoint[i+1]->i_byte_offset;
+ }
+ else
+ {
+ i_next_time = p_sys->i_length;
+ i_next_offset = stream_Size(p_demux->s)-p_sys->i_data_pos;
+ }
+
+ i_delta_offset = 0;
+ if( i_next_time-p_sys->seekpoint[i]->i_time_offset > 0 )
+ i_delta_offset = (i_next_offset - p_sys->seekpoint[i]->i_byte_offset) * i_delta_time /
+ (i_next_time-p_sys->seekpoint[i]->i_time_offset);
+
if( stream_Seek( p_demux->s, p_sys->seekpoint[i]->i_byte_offset+p_sys->i_data_pos + i_delta_offset ) )
return VLC_EGENERIC;
+
p_sys->i_pts_start = p_sys->i_pts;
p_sys->i_time_offset = (p_sys->seekpoint[i]->i_time_offset+i_delta_time) - p_sys->i_pts;
}
return VLC_SUCCESS;
}
- return demux2_vaControlHelper( p_demux->s, p_sys->i_data_pos, -1,
+ return demux_vaControlHelper( p_demux->s, p_sys->i_data_pos, -1,
8*0, 1, i_query, args );
}
return (p[0] << 16)|(p[1] << 8)|(p[2]);
}
-static void ParseStreamInfo( demux_t *p_demux, int *pi_rate, int64_t *pi_count, uint8_t *p_data, int i_data );
+static void ParseStreamInfo( int *pi_rate, int64_t *pi_count, uint8_t *p_data );
static void ParseSeekTable( demux_t *p_demux, const uint8_t *p_data, int i_data,
int i_sample_rate );
static void ParseComment( demux_t *, const uint8_t *p_data, int i_data );
}
/* */
- ParseStreamInfo( p_demux, &i_sample_rate, &i_sample_count, *pp_streaminfo, *pi_streaminfo );
+ ParseStreamInfo( &i_sample_rate, &i_sample_count, *pp_streaminfo );
if( i_sample_rate > 0 )
- p_sys->i_length = i_sample_count * I64C(1000000)/i_sample_rate;
+ p_sys->i_length = i_sample_count * INT64_C(1000000)/i_sample_rate;
/* Be sure we have seekpoint 0 */
s = vlc_seekpoint_New();
return VLC_SUCCESS;
}
-static void ParseStreamInfo( demux_t *p_demux, int *pi_rate, int64_t *pi_count, uint8_t *p_data, int i_data )
+static void ParseStreamInfo( int *pi_rate, int64_t *pi_count, uint8_t *p_data )
{
const int i_skip = 4+4;
*pi_rate = GetDWBE(&p_data[i_skip+4+6]) >> 12;
- *pi_count = GetQWBE(&p_data[i_skip+4+6]) & ((I64C(1)<<36)-1);
+ *pi_count = GetQWBE(&p_data[i_skip+4+6]) & ((INT64_C(1)<<36)-1);
}
static void ParseSeekTable( demux_t *p_demux, const uint8_t *p_data, int i_data,
continue;
s = vlc_seekpoint_New();
- s->i_time_offset = i_sample * I64C(1000000)/i_sample_rate;
+ s->i_time_offset = i_sample * INT64_C(1000000)/i_sample_rate;
s->i_byte_offset = GetQWBE( &p_data[4+18*i+8] );
/* Check for duplicate entry */
if( n <= 0 )
continue;
- psz = strndup( p_data, n );
+ psz = strndup( (const char*)p_data, n );
RM(n);
EnsureUTF8( psz );
if( oldval ) \
{ \
char * newval; \
- asprintf( &newval, "%s,%s", oldval, &psz[strlen(txt)] ); \
+ if( asprintf( &newval, "%s,%s", oldval, &psz[strlen(txt)] ) == -1 ) \
+ newval = NULL; \
vlc_meta_Set( p_sys->p_meta, vlc_meta_ ## var, newval ); \
free( newval ); \
} \
i_type = GetDWBE( p_data ); RM(4);
i_len = GetDWBE( p_data ); RM(4);
- if( i_data < i_len + 4 )
+ if( i_len < 0 || i_data < i_len + 4 )
goto error;
- psz_mime = strndup( p_data, i_len ); RM(i_len);
+ psz_mime = strndup( (const char*)p_data, i_len ); RM(i_len);
i_len = GetDWBE( p_data ); RM(4);
- if( i_data < i_len + 4*4 + 4)
+ if( i_len < 0 || i_data < i_len + 4*4 + 4)
goto error;
- psz_description = strndup( p_data, i_len ); RM(i_len);
+ psz_description = strndup( (const char*)p_data, i_len ); RM(i_len);
EnsureUTF8( psz_description );
RM(4*4);
i_len = GetDWBE( p_data ); RM(4);
- if( i_len > i_data )
+ if( i_len < 0 || i_len > i_data )
goto error;
msg_Dbg( p_demux, "FLAC: Picture type=%d mime=%s description='%s' file length=%d",
p_data, i_data );
TAB_APPEND( p_sys->i_attachments, p_sys->attachments, p_attachment );
- if( i_type >= 0 && i_type < sizeof(pi_cover_score)/sizeof(pi_cover_score[0]) &&
+ if( i_type >= 0 && (unsigned int)i_type < sizeof(pi_cover_score)/sizeof(pi_cover_score[0]) &&
p_sys->i_cover_score < pi_cover_score[i_type] )
{
p_sys->i_cover_idx = p_sys->i_attachments-1;