#include <vlc/vlc.h>
#include <ctype.h>
+#include <limits.h>
#include "input_internal.h"
static void InputSourceClean( input_source_t * );
/* TODO */
//static void InputGetAttachments( input_thread_t *, input_source_t * );
-
static void SlaveDemux( input_thread_t *p_input );
static void SlaveSeek( input_thread_t *p_input );
static sout_instance_t *SoutFind( vlc_object_t *p_parent, input_item_t *p_item, vlc_bool_t * );
static void SoutKeep( sout_instance_t * );
+static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_demux );
+static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_attachment,
+ int i_new, input_attachment_t **pp_new );
+
/*****************************************************************************
* This function creates a new input, and returns a pointer
* to its description. On error, it returns NULL.
InputMetaUser( p_input, p_meta );
/* Get meta data from master input */
- demux2_Control( p_input->p->input.p_demux, DEMUX_GET_META, p_meta );
+ DemuxMeta( p_input, p_meta, p_input->p->input.p_demux );
/* Access_file does not give any meta, and there are no slave */
if( !p_input->b_preparsing )
/* Get meta data from slave input */
for( i = 0; i < p_input->p->i_slave; i++ )
{
- demux2_Control( p_input->p->slave[i]->p_demux,
- DEMUX_GET_META, p_meta );
+ DemuxMeta( p_input, p_meta, p_input->p->slave[i]->p_demux );
if( p_input->p->slave[i]->p_access )
{
access2_Control( p_input->p->slave[i]->p_access,
if( f_pos < 0.0 ) f_pos = 0.0;
if( f_pos > 1.0 ) f_pos = 1.0;
/* Reset the decoders states and clock sync (before calling the demuxer */
- es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
- input_EsOutDiscontinuity( p_input->p->p_es_out, VLC_TRUE, VLC_FALSE );
+ input_EsOutChangePosition( p_input->p->p_es_out );
if( demux2_Control( p_input->p->input.p_demux, DEMUX_SET_POSITION,
f_pos ) )
{
if( i_time < 0 ) i_time = 0;
/* Reset the decoders states and clock sync (before calling the demuxer */
- es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
- input_EsOutDiscontinuity( p_input->p->p_es_out, VLC_TRUE, VLC_FALSE );
+ input_EsOutChangePosition( p_input->p->p_es_out );
i_ret = demux2_Control( p_input->p->input.p_demux,
DEMUX_SET_TIME, i_time );
{
int i_rate;
- if( i_type == INPUT_CONTROL_SET_RATE_SLOWER )
- i_rate = p_input->p->i_rate * 2;
- else if( i_type == INPUT_CONTROL_SET_RATE_FASTER )
- i_rate = p_input->p->i_rate / 2;
- else
+ if( i_type == INPUT_CONTROL_SET_RATE )
+ {
i_rate = val.i_int;
+ }
+ else
+ {
+ static const int ppi_factor[][2] = {
+ {1,64}, {1,32}, {1,16}, {1,8}, {1,4}, {1,3}, {1,2}, {2,3},
+ {1,1},
+ {3,2}, {2,1}, {3,1}, {4,1}, {8,1}, {16,1}, {32,1}, {64,1},
+ {0,0}
+ };
+ int i_error;
+ int i_idx;
+ int i;
+
+ i_error = INT_MAX;
+ i_idx = -1;
+ for( i = 0; ppi_factor[i][0] != 0; i++ )
+ {
+ const int i_test_r = INPUT_RATE_DEFAULT * ppi_factor[i][0] / ppi_factor[i][1];
+ const int i_test_e = abs(p_input->p->i_rate - i_test_r);
+ if( i_test_e < i_error )
+ {
+ i_idx = i;
+ i_error = i_test_e;
+ }
+ }
+ assert( i_idx >= 0 && ppi_factor[i_idx][0] != 0 );
+
+ if( i_type == INPUT_CONTROL_SET_RATE_SLOWER )
+ {
+ if( ppi_factor[i_idx+1][0] > 0 )
+ i_rate = INPUT_RATE_DEFAULT * ppi_factor[i_idx+1][0] / ppi_factor[i_idx+1][1];
+ else
+ i_rate = INPUT_RATE_MAX+1;
+ }
+ else
+ {
+ assert( i_type == INPUT_CONTROL_SET_RATE_FASTER );
+ if( i_idx > 0 )
+ i_rate = INPUT_RATE_DEFAULT * ppi_factor[i_idx-1][0] / ppi_factor[i_idx-1][1];
+ else
+ i_rate = INPUT_RATE_MIN-1;
+ }
+ }
if( i_rate < INPUT_RATE_MIN )
{
if( i_title >= 0 && i_title < p_input->p->input.i_title )
{
- es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
- input_EsOutDiscontinuity( p_input->p->p_es_out, VLC_TRUE, VLC_FALSE );
+ input_EsOutChangePosition( p_input->p->p_es_out );
demux2_Control( p_demux, DEMUX_SET_TITLE, i_title );
input_ControlVarTitle( p_input, i_title );
if( i_title >= 0 && i_title < p_input->p->input.i_title )
{
- es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
- input_EsOutDiscontinuity( p_input->p->p_es_out, VLC_TRUE, VLC_FALSE );
+ input_EsOutChangePosition( p_input->p->p_es_out );
access2_Control( p_access, ACCESS_SET_TITLE, i_title );
stream_AccessReset( p_input->p->input.p_stream );
if( i_seekpoint >= 0 && i_seekpoint <
p_input->p->input.title[p_demux->info.i_title]->i_seekpoint )
{
- es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
- input_EsOutDiscontinuity( p_input->p->p_es_out, VLC_TRUE, VLC_FALSE );
+
+ input_EsOutChangePosition( p_input->p->p_es_out );
demux2_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint );
}
if( i_seekpoint >= 0 && i_seekpoint <
p_input->p->input.title[p_access->info.i_title]->i_seekpoint )
{
- es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
- input_EsOutDiscontinuity( p_input->p->p_es_out, VLC_TRUE, VLC_FALSE );
+ input_EsOutChangePosition( p_input->p->p_es_out );
access2_Control( p_access, ACCESS_SET_SEEKPOINT,
i_seekpoint );
vlc_meta_t *p_meta = vlc_meta_New();
access2_Control( p_input->p->input.p_access,ACCESS_GET_META, p_meta );
InputUpdateMeta( p_input, p_meta );
- var_SetBool( p_input, "item-change", p_input->p->input.p_item->i_id );
+ var_SetInteger( pl_Get( p_input ), "item-change", p_input->p->input.p_item->i_id );
p_access->info.i_update &= ~INPUT_UPDATE_META;
}
msg_Err( p_input, "no suitable demux module for `%s/%s://%s'",
psz_access, psz_demux, psz_path );
intf_UserFatal( VLC_OBJECT( p_input ), VLC_FALSE,
- _("Can't recognize the input's format"),
- _("The format of '%s' can't be detected. "
+ _("VLC can't recognize the input's format"),
+ _("The format of '%s' cannot be detected. "
"Have a look the log for details."), psz_mrl );
goto error;
}
if( !demux2_Control( in->p_demux, DEMUX_GET_ATTACHMENTS,
&attachment, &i_attachment ) )
{
- int i;
vlc_mutex_lock( &p_input->p->input.p_item->lock );
- p_input->p->attachment = realloc( p_input->p->attachment,
- sizeof(input_attachment_t**) * ( p_input->p->i_attachment + i_attachment ) );
- for( i = 0; i < i_attachment; i++ )
- p_input->p->attachment[p_input->p->i_attachment++] = attachment[i];
- if( attachment )
- free( attachment );
+ AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
+ i_attachment, attachment );
vlc_mutex_unlock( &p_input->p->input.p_item->lock );
}
}
input_ExtractAttachmentAndCacheArt( p_input );
}
free( psz_arturl );
-
- input_item_SetPreparsed( p_item, VLC_TRUE );
/* A bit ugly */
p_meta = NULL;
}
vlc_mutex_unlock( &p_item->lock );
+ input_item_SetPreparsed( p_item, VLC_TRUE );
+
if( i_arturl_event == VLC_TRUE )
{
vlc_event_t event;
return VLC_FALSE;
}
+static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_attachment,
+ int i_new, input_attachment_t **pp_new )
+{
+ int i_attachment = *pi_attachment;
+ input_attachment_t **attachment = *ppp_attachment;
+ int i;
+
+ attachment = realloc( attachment,
+ sizeof(input_attachment_t**) * ( i_attachment + i_new ) );
+ for( i = 0; i < i_new; i++ )
+ attachment[i_attachment++] = pp_new[i];
+ if( pp_new )
+ free( pp_new );
+
+ /* */
+ *pi_attachment = i_attachment;
+ *ppp_attachment = attachment;
+}
+
+static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_demux )
+{
+ vlc_bool_t b_bool;
+ module_t *p_id3;
+
+
+#if 0
+ /* XXX I am not sure it is a great idea, besides, there is more than that
+ * if we want to do it right */
+ vlc_mutex_lock( &p_item->lock );
+ if( p_item->p_meta && (p_item->p_meta->i_status & ITEM_PREPARSED ) )
+ {
+ vlc_mutex_unlock( &p_item->lock );
+ return;
+ }
+ vlc_mutex_unlock( &p_item->lock );
+#endif
+
+ demux2_Control( p_demux, DEMUX_GET_META, p_meta );
+ if( demux2_Control( p_demux, DEMUX_HAS_UNSUPPORTED_META, &b_bool ) )
+ return;
+ if( !b_bool )
+ return;
+
+ p_demux->p_private = malloc( sizeof( demux_meta_t ) );
+ if(! p_demux->p_private )
+ return;
+
+ p_id3 = module_Need( p_demux, "meta reader", NULL, 0 );
+ if( p_id3 )
+ {
+ demux_meta_t *p_demux_meta = (demux_meta_t *)p_demux->p_private;
+
+ if( p_demux_meta->p_meta )
+ {
+ vlc_meta_Merge( p_meta, p_demux_meta->p_meta );
+ vlc_meta_Delete( p_demux_meta->p_meta );
+ }
+
+ if( p_demux_meta->i_attachments > 0 )
+ {
+ vlc_mutex_lock( &p_input->p->input.p_item->lock );
+ AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
+ p_demux_meta->i_attachments, p_demux_meta->attachments );
+ vlc_mutex_unlock( &p_input->p->input.p_item->lock );
+ }
+ module_Unneed( p_demux, p_id3 );
+ }
+ free( p_demux->p_private );
+}
+
/*****************************************************************************
* MRLSplit: parse the access, demux and url part of the