#include <vlc_filter.h>
#include <vlc_osd.h>
#include "../libvlc.h"
+#include "vout_internal.h"
+#include <vlc_image.h>
#include <assert.h>
#include <limits.h>
/*****************************************************************************
* Local prototypes
*****************************************************************************/
-#define VLC_FOURCC_YUVP VLC_FOURCC('Y','U','V','P')
-#define VLC_FOURCC_YUVA VLC_FOURCC('Y','U','V','A')
-#define VLC_FOURCC_RGBA VLC_FOURCC('R','G','B','A')
-#define VLC_FOURCC_TEXT VLC_FOURCC('T','E','X','T')
+
+/* Number of simultaneous subpictures */
+#define VOUT_MAX_SUBPICTURES (__MAX(VOUT_MAX_PICTURES, SPU_MAX_PREPARE_TIME/5000))
/* */
typedef struct
uint8_t palette[4][4]; /**< forced palette */
/* Subpiture filters */
+ char *psz_chain_update;
filter_chain_t *p_chain;
/* */
subpicture_t *, subpicture_region_t *,
const spu_scale_t scale_size,
const video_format_t *p_fmt,
- const spu_area_t *p_subtitle_area, int i_subtitle_area );
+ const spu_area_t *p_subtitle_area, int i_subtitle_area,
+ mtime_t render_date );
static void UpdateSPU ( spu_t *, vlc_object_t * );
static int CropCallback( vlc_object_t *, char const *,
static int SpuControl( spu_t *, int, va_list );
-static void SpuClearChannel( spu_t *p_spu, int i_channel, bool b_locked );
+static void SpuClearChannel( spu_t *p_spu, int i_channel );
/* Buffer allocation for SPU filter (blend, scale, ...) */
static subpicture_t *spu_new_buffer( filter_t * );
static picture_t *spu_new_video_buffer( filter_t * );
static void spu_del_video_buffer( filter_t *, picture_t * );
-static int spu_ParseChain( spu_t * );
-
/* Buffer aloccation fir SUB filter */
static int SubFilterCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
/* */
static void SpuRenderCreateAndLoadText( spu_t * );
static void SpuRenderCreateAndLoadScale( spu_t * );
-static void SpuRenderCreateBlend( spu_t *, vlc_fourcc_t i_chroma, int i_aspect );
static void FilterRelease( filter_t *p_filter );
/*****************************************************************************
vlc_object_attach( p_spu, p_this );
+ p_sys->psz_chain_update = NULL;
p_sys->p_chain = filter_chain_New( p_spu, "sub filter", false,
SubFilterAllocationInit,
SubFilterAllocationClean,
var_Create( p_spu, "sub-filter", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
var_AddCallback( p_spu, "sub-filter", SubFilterCallback, p_spu );
-
- spu_ParseChain( p_spu );
+ var_TriggerCallback( p_spu, "sub-filter" );
return VLC_SUCCESS;
}
-int spu_ParseChain( spu_t *p_spu )
-{
- char *psz_parser = var_GetString( p_spu, "sub-filter" );
- int i_ret;
-
- if( !psz_parser )
- return VLC_EGENERIC;
-
- i_ret = filter_chain_AppendFromString( p_spu->p->p_chain, psz_parser );
-
- free( psz_parser );
-
- return i_ret;
-}
-
/**
* Destroy the subpicture unit
*
{
spu_private_t *p_sys = p_spu->p;
+ var_DelCallback( p_spu, "sub-filter", SubFilterCallback, p_spu );
+
if( p_sys->p_blend )
- FilterRelease( p_sys->p_blend );
+ filter_DeleteBlend( p_sys->p_blend );
if( p_sys->p_text )
FilterRelease( p_sys->p_text );
FilterRelease( p_sys->p_scale );
filter_chain_Delete( p_sys->p_chain );
+ free( p_sys->psz_chain_update );
/* Destroy all remaining subpictures */
SpuHeapClean( &p_sys->heap );
vlc_object_t *p_input;
p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_PARENT );
- if( !p_input ) return;
+ if( !p_input )
+ return;
if( b_attach )
{
/* DEFAULT_CHAN always reset itself */
if( p_subpic->i_channel == DEFAULT_CHAN )
- SpuClearChannel( p_spu, DEFAULT_CHAN, false );
+ SpuClearChannel( p_spu, DEFAULT_CHAN );
/* p_private is for spu only and cannot be non NULL here */
for( subpicture_region_t *r = p_subpic->p_region; r != NULL; r = r->p_next )
void spu_RenderSubpictures( spu_t *p_spu,
picture_t *p_pic_dst, const video_format_t *p_fmt_dst,
subpicture_t *p_subpic_list,
- const video_format_t *p_fmt_src, bool b_paused )
+ const video_format_t *p_fmt_src,
+ mtime_t render_subtitle_date )
{
spu_private_t *p_sys = p_spu->p;
+ const mtime_t render_osd_date = mdate();
+
const int i_source_video_width = p_fmt_src->i_width;
const int i_source_video_height = p_fmt_src->i_height;
- const mtime_t i_current_date = mdate();
unsigned int i_subpicture;
subpicture_t *pp_subpicture[VOUT_MAX_SUBPICTURES];
p_subpic != NULL;
p_subpic = p_subpic->p_next )
{
- /* */
- if( !b_paused && p_subpic->pf_pre_render )
- p_subpic->pf_pre_render( p_spu, p_subpic, p_fmt_dst );
-
- if( !b_paused && p_subpic->pf_update_regions )
+ if( p_subpic->pf_update_regions )
{
video_format_t fmt_org = *p_fmt_dst;
fmt_org.i_width =
fmt_org.i_height =
fmt_org.i_visible_height = i_source_video_height;
- p_subpic->pf_update_regions( p_spu, p_subpic, &fmt_org, i_current_date );
+ p_subpic->pf_update_regions( p_spu, p_subpic, &fmt_org,
+ p_subpic->b_subtitle ? render_subtitle_date : render_osd_date );
}
/* */
/* Create the blending module */
if( !p_sys->p_blend )
- SpuRenderCreateBlend( p_spu, p_fmt_dst->i_chroma, p_fmt_dst->i_aspect );
+ p_spu->p->p_blend = filter_NewBlend( VLC_OBJECT(p_spu), p_fmt_dst );
/* Process all subpictures and regions (in the right order) */
for( unsigned int i_index = 0; i_index < i_subpicture; i_index++ )
/* */
SpuRenderRegion( p_spu, p_pic_dst, &area,
p_subpic, p_region, scale, p_fmt_dst,
- p_subtitle_area, i_subtitle_area );
+ p_subtitle_area, i_subtitle_area,
+ p_subpic->b_subtitle ? render_subtitle_date : render_osd_date );
if( p_subpic->b_subtitle )
{
* to be removed if a newer one is available), which makes it a lot
* more difficult to guess if a subpicture has to be rendered or not.
*****************************************************************************/
-subpicture_t *spu_SortSubpictures( spu_t *p_spu, mtime_t display_date,
- bool b_paused, bool b_subtitle_only )
+subpicture_t *spu_SortSubpictures( spu_t *p_spu, mtime_t render_subtitle_date,
+ bool b_subtitle_only )
{
spu_private_t *p_sys = p_spu->p;
int i_channel;
subpicture_t *p_subpic = NULL;
+ const mtime_t render_osd_date = mdate();
+
+ /* Update sub-filter chain */
+ vlc_mutex_lock( &p_sys->lock );
+ char *psz_chain_update = p_sys->psz_chain_update;
+ p_sys->psz_chain_update = NULL;
+ vlc_mutex_unlock( &p_sys->lock );
+
+ if( psz_chain_update )
+ {
+ filter_chain_Reset( p_sys->p_chain, NULL, NULL );
+
+ filter_chain_AppendFromString( p_spu->p->p_chain, psz_chain_update );
+
+ free( psz_chain_update );
+ }
/* Run subpicture filters */
- filter_chain_SubFilter( p_sys->p_chain, display_date );
+ filter_chain_SubFilter( p_sys->p_chain, render_osd_date );
vlc_mutex_lock( &p_sys->lock );
bool pb_available_late[VOUT_MAX_SUBPICTURES];
int i_available = 0;
- mtime_t start_date = display_date;
- mtime_t ephemer_date = 0;
+ mtime_t start_date = render_subtitle_date;
+ mtime_t ephemer_subtitle_date = 0;
+ mtime_t ephemer_osd_date = 0;
+ int64_t i_ephemer_subtitle_order = INT64_MIN;
+ int64_t i_ephemer_system_order = INT64_MIN;
int i_index;
/* Select available pictures */
{
continue;
}
- if( display_date &&
- display_date < p_current->i_start )
+ const mtime_t render_date = p_current->b_subtitle ? render_subtitle_date : render_osd_date;
+ if( render_date &&
+ render_date < p_current->i_start )
{
/* Too early, come back next monday */
continue;
}
- if( p_current->i_start > ephemer_date )
- ephemer_date = p_current->i_start;
+ mtime_t *pi_ephemer_date = p_current->b_subtitle ? &ephemer_subtitle_date : &ephemer_osd_date;
+ int64_t *pi_ephemer_order = p_current->b_subtitle ? &i_ephemer_subtitle_order : &i_ephemer_system_order;
+ if( p_current->i_start >= *pi_ephemer_date )
+ {
+ *pi_ephemer_date = p_current->i_start;
+ if( p_current->i_order > *pi_ephemer_order )
+ *pi_ephemer_order = p_current->i_order;
+ }
- b_stop_valid = ( !p_current->b_ephemer || p_current->i_stop > p_current->i_start ) &&
- ( !p_current->b_subtitle || !b_paused ); /* XXX Assume that subtitle are pausable */
+ b_stop_valid = !p_current->b_ephemer || p_current->i_stop > p_current->i_start;
- b_late = b_stop_valid && p_current->i_stop <= display_date;
+ b_late = b_stop_valid && p_current->i_stop <= render_date;
/* start_date will be used for correct automatic overlap support
* in case picture that should not be displayed anymore (display_time)
* overlap with a picture to be displayed (p_current->i_start) */
- if( !b_late && !p_current->b_ephemer )
+ if( p_current->b_subtitle && !b_late && !p_current->b_ephemer )
start_date = p_current->i_start;
/* */
subpicture_t *p_current = p_available_subpic[i_index];
bool b_late = pb_available_late[i_index];
- if( ( b_late && p_current->i_stop <= __MAX( start_date, p_sys->i_last_sort_date ) ) ||
- ( p_current->b_ephemer && p_current->i_start < ephemer_date ) )
+ const mtime_t stop_date = p_current->b_subtitle ? __MAX( start_date, p_sys->i_last_sort_date ) : render_osd_date;
+ const mtime_t ephemer_date = p_current->b_subtitle ? ephemer_subtitle_date : ephemer_osd_date;
+ const int64_t i_ephemer_order = p_current->b_subtitle ? i_ephemer_subtitle_order : i_ephemer_system_order;
+
+ /* Destroy late and obsolete ephemer subpictures */
+ bool b_rejet = b_late && p_current->i_stop <= stop_date;
+ if( p_current->b_ephemer )
{
- /* Destroy late and obsolete ephemer subpictures */
- SpuHeapDeleteSubpicture( &p_sys->heap, p_current );
+ if( p_current->i_start < ephemer_date )
+ b_rejet = true;
+ else if( p_current->i_start == ephemer_date &&
+ p_current->i_order < i_ephemer_order )
+ b_rejet = true;
}
+
+ if( b_rejet )
+ SpuHeapDeleteSubpicture( &p_sys->heap, p_current );
else
- {
SubpictureChain( &p_subpic, p_current );
- }
}
}
- p_sys->i_last_sort_date = display_date;
+ p_sys->i_last_sort_date = render_subtitle_date;
vlc_mutex_unlock( &p_sys->lock );
return p_subpic;
}
+void spu_OffsetSubtitleDate( spu_t *p_spu, mtime_t i_duration )
+{
+ spu_private_t *p_sys = p_spu->p;
+
+ vlc_mutex_lock( &p_sys->lock );
+ for( int i = 0; i < VOUT_MAX_SUBPICTURES; i++ )
+ {
+ spu_heap_entry_t *p_entry = &p_sys->heap.p_entry[i];
+ subpicture_t *p_current = p_entry->p_subpicture;
+
+ if( p_current && p_current->b_subtitle )
+ {
+ if( p_current->i_start > 0 )
+ p_current->i_start += i_duration;
+ if( p_current->i_stop > 0 )
+ p_current->i_stop += i_duration;
+ }
+ }
+ vlc_mutex_unlock( &p_sys->lock );
+}
+
/*****************************************************************************
* subpicture_t allocation
*****************************************************************************/
p_subpic->b_subtitle = false;
p_subpic->i_alpha = 0xFF;
p_subpic->p_region = NULL;
- p_subpic->pf_render = NULL;
p_subpic->pf_destroy = NULL;
p_subpic->p_sys = NULL;
*pp_head = p_subpic;
}
+subpicture_t *subpicture_NewFromPicture( vlc_object_t *p_obj,
+ picture_t *p_picture, vlc_fourcc_t i_chroma )
+{
+ /* */
+ video_format_t fmt_in = p_picture->format;
+
+ /* */
+ video_format_t fmt_out;
+ fmt_out = fmt_in;
+ fmt_out.i_chroma = i_chroma;
+
+ /* */
+ image_handler_t *p_image = image_HandlerCreate( p_obj );
+ if( !p_image )
+ return NULL;
+
+ picture_t *p_pip = image_Convert( p_image, p_picture, &fmt_in, &fmt_out );
+
+ image_HandlerDelete( p_image );
+
+ if( !p_pip )
+ return NULL;
+
+ subpicture_t *p_subpic = subpicture_New();
+ if( !p_subpic )
+ {
+ picture_Release( p_pip );
+ return NULL;
+ }
+
+ p_subpic->i_original_picture_width = fmt_out.i_width;
+ p_subpic->i_original_picture_height = fmt_out.i_height;
+
+ fmt_out.i_aspect = 0;
+ fmt_out.i_sar_num =
+ fmt_out.i_sar_den = 0;
+
+ p_subpic->p_region = subpicture_region_New( &fmt_out );
+ if( p_subpic->p_region )
+ {
+ picture_Release( p_subpic->p_region->p_picture );
+ p_subpic->p_region->p_picture = p_pip;
+ }
+ else
+ {
+ picture_Release( p_pip );
+ }
+ return p_subpic;
+}
+
/*****************************************************************************
* subpicture_region_t allocation
*****************************************************************************/
p_region->fmt = *p_fmt;
p_region->fmt.p_palette = NULL;
- if( p_fmt->i_chroma == VLC_FOURCC_YUVP )
+ if( p_fmt->i_chroma == VLC_CODEC_YUVP )
{
p_region->fmt.p_palette = calloc( 1, sizeof(*p_region->fmt.p_palette) );
if( p_fmt->p_palette )
p_region->p_style = NULL;
p_region->p_picture = NULL;
- if( p_fmt->i_chroma == VLC_FOURCC_TEXT )
+ if( p_fmt->i_chroma == VLC_CODEC_TEXT )
return p_region;
p_region->p_picture = picture_New( p_fmt->i_chroma, p_fmt->i_width, p_fmt->i_height,
free( p_region->psz_text );
free( p_region->psz_html );
- //free( p_region->p_style ); FIXME --fenrir plugin does not allocate the memory for it. I think it might lead to segfault, video renderer can live longer than the decoder
+ if( p_region->p_style )
+ text_style_Delete( p_region->p_style );
free( p_region );
}
vlc_object_release( p_filter );
}
-static void SpuRenderCreateBlend( spu_t *p_spu, vlc_fourcc_t i_chroma, int i_aspect )
-{
- filter_t *p_blend;
-
- assert( !p_spu->p->p_blend );
-
- p_spu->p->p_blend =
- p_blend = vlc_custom_create( p_spu, sizeof(filter_t),
- VLC_OBJECT_GENERIC, "blend" );
- if( !p_blend )
- return;
-
- es_format_Init( &p_blend->fmt_in, VIDEO_ES, 0 );
-
- es_format_Init( &p_blend->fmt_out, VIDEO_ES, 0 );
- p_blend->fmt_out.video.i_x_offset = 0;
- p_blend->fmt_out.video.i_y_offset = 0;
- p_blend->fmt_out.video.i_chroma = i_chroma;
- p_blend->fmt_out.video.i_aspect = i_aspect;
-
- /* The blend module will be loaded when needed with the real
- * input format */
- p_blend->p_module = NULL;
-
- /* */
- vlc_object_attach( p_blend, p_spu );
-}
-static void SpuRenderUpdateBlend( spu_t *p_spu, int i_out_width, int i_out_height,
- const video_format_t *p_in_fmt )
-{
- filter_t *p_blend = p_spu->p->p_blend;
-
- assert( p_blend );
-
- /* */
- if( p_blend->p_module && p_blend->fmt_in.video.i_chroma != p_in_fmt->i_chroma )
- {
- /* The chroma is not the same, we need to reload the blend module
- * XXX to match the old behaviour just test !p_blend->fmt_in.video.i_chroma */
- module_unneed( p_blend, p_blend->p_module );
- p_blend->p_module = NULL;
- }
-
- /* */
- p_blend->fmt_in.video = *p_in_fmt;
-
- /* */
- p_blend->fmt_out.video.i_width =
- p_blend->fmt_out.video.i_visible_width = i_out_width;
- p_blend->fmt_out.video.i_height =
- p_blend->fmt_out.video.i_visible_height = i_out_height;
-
- /* */
- if( !p_blend->p_module )
- p_blend->p_module = module_need( p_blend, "video blending", 0, 0 );
-}
static void SpuRenderCreateAndLoadText( spu_t *p_spu )
{
filter_t *p_text;
p_scale->pf_vout_buffer_del = spu_del_video_buffer;
vlc_object_attach( p_scale, p_obj );
- p_scale->p_module = module_need( p_scale, "video filter2", 0, 0 );
+ p_scale->p_module = module_need( p_scale, "video filter2", NULL, false );
return p_scale;
}
/* XXX p_spu->p_scale is used for all conversion/scaling except yuvp to
* yuva/rgba */
p_spu->p->p_scale = CreateAndLoadScale( VLC_OBJECT(p_spu),
- VLC_FOURCC_YUVA, VLC_FOURCC_YUVA, true );
+ VLC_CODEC_YUVA, VLC_CODEC_YUVA, true );
/* This one is used for YUVP to YUVA/RGBA without scaling
* FIXME rename it */
p_spu->p->p_scale_yuvp = CreateAndLoadScale( VLC_OBJECT(p_spu),
- VLC_FOURCC_YUVP, VLC_FOURCC_YUVA, false );
+ VLC_CODEC_YUVP, VLC_CODEC_YUVA, false );
}
static void SpuRenderText( spu_t *p_spu, bool *pb_rerender_text,
subpicture_t *p_subpic, subpicture_region_t *p_region,
- int i_min_scale_ratio )
+ int i_min_scale_ratio, mtime_t render_date )
{
filter_t *p_text = p_spu->p->p_text;
- assert( p_region->fmt.i_chroma == VLC_FOURCC_TEXT );
+ assert( p_region->fmt.i_chroma == VLC_CODEC_TEXT );
if( !p_text || !p_text->p_module )
goto exit;
* the text over time.
*/
var_SetTime( p_text, "spu-duration", p_subpic->i_stop - p_subpic->i_start );
- var_SetTime( p_text, "spu-elapsed", mdate() - p_subpic->i_start );
+ var_SetTime( p_text, "spu-elapsed", render_date );
var_SetBool( p_text, "text-rerender", false );
var_SetInteger( p_text, "scale", i_min_scale_ratio );
subpicture_t *p_subpic, subpicture_region_t *p_region,
const spu_scale_t scale_size,
const video_format_t *p_fmt,
- const spu_area_t *p_subtitle_area, int i_subtitle_area )
+ const spu_area_t *p_subtitle_area, int i_subtitle_area,
+ mtime_t render_date )
{
spu_private_t *p_sys = p_spu->p;
*p_area = spu_area_create( 0,0, 0,0, scale_size );
/* Render text region */
- if( p_region->fmt.i_chroma == VLC_FOURCC_TEXT )
+ if( p_region->fmt.i_chroma == VLC_CODEC_TEXT )
{
const int i_min_scale_ratio = SCALE_UNIT; /* FIXME what is the right value? (scale_size is not) */
- SpuRenderText( p_spu, &b_rerender_text, p_subpic, p_region, i_min_scale_ratio );
+ SpuRenderText( p_spu, &b_rerender_text, p_subpic, p_region,
+ i_min_scale_ratio, render_date );
b_restore_format = b_rerender_text;
/* Check if the rendering has failed ... */
- if( p_region->fmt.i_chroma == VLC_FOURCC_TEXT )
+ if( p_region->fmt.i_chroma == VLC_CODEC_TEXT )
goto exit;
}
* FIXME b_force_palette and b_force_crop are applied to all subpictures using palette
* instead of only the right one (being the dvd spu).
*/
- const bool b_using_palette = p_region->fmt.i_chroma == VLC_FOURCC_YUVP;
+ const bool b_using_palette = p_region->fmt.i_chroma == VLC_CODEC_YUVP;
const bool b_force_palette = b_using_palette && p_sys->b_force_palette;
const bool b_force_crop = b_force_palette && p_sys->b_force_crop;
bool b_changed_palette = false;
}
/* Scale if needed into cache */
- if( !p_region->p_private )
+ if( !p_region->p_private && i_dst_width > 0 && i_dst_height > 0 )
{
filter_t *p_scale = p_sys->p_scale;
/* TODO converting to RGBA for RGB video output is better */
p_scale_yuvp->fmt_out.video = p_region->fmt;
- p_scale_yuvp->fmt_out.video.i_chroma = VLC_FOURCC_YUVA;
+ p_scale_yuvp->fmt_out.video.i_chroma = VLC_CODEC_YUVA;
p_picture = p_scale_yuvp->pf_video_filter( p_scale_yuvp, p_picture );
if( !p_picture )
}
/* Update the blender */
- SpuRenderUpdateBlend( p_spu, p_fmt->i_width, p_fmt->i_height, ®ion_fmt );
-
- if( p_sys->p_blend->p_module )
- {
- const int i_alpha = SpuRegionAlpha( p_subpic, p_region );
-
- p_sys->p_blend->pf_video_blend( p_sys->p_blend, p_pic_dst,
- p_region_picture, i_x_offset, i_y_offset, i_alpha );
- }
- else
+ if( filter_ConfigureBlend( p_spu->p->p_blend,
+ p_fmt->i_width, p_fmt->i_height,
+ ®ion_fmt ) ||
+ filter_Blend( p_spu->p->p_blend,
+ p_pic_dst, i_x_offset, i_y_offset,
+ p_region_picture, SpuRegionAlpha( p_subpic, p_region ) ) )
{
msg_Err( p_spu, "blending %4.4s to %4.4s failed",
- (char *)&p_sys->p_blend->fmt_out.video.i_chroma,
+ (char *)&p_sys->p_blend->fmt_in.video.i_chroma,
(char *)&p_sys->p_blend->fmt_out.video.i_chroma );
}
* pre-rendered state, so the next time through everything is
* calculated again.
*/
- picture_Release( p_region->p_picture );
- p_region->p_picture = NULL;
+ if( p_region->p_picture )
+ {
+ picture_Release( p_region->p_picture );
+ p_region->p_picture = NULL;
+ }
if( p_region->p_private )
{
SpuRegionPrivateDelete( p_region->p_private );
* This function destroys the subpictures which belong to the spu channel
* corresponding to i_channel_id.
*****************************************************************************/
-static void SpuClearChannel( spu_t *p_spu, int i_channel, bool b_locked )
+static void SpuClearChannel( spu_t *p_spu, int i_channel )
{
spu_private_t *p_sys = p_spu->p;
int i_subpic; /* subpicture index */
- if( !b_locked )
- vlc_mutex_lock( &p_sys->lock );
-
- vlc_assert_locked( &p_sys->lock );
+ vlc_mutex_lock( &p_sys->lock );
for( i_subpic = 0; i_subpic < VOUT_MAX_SUBPICTURES; i_subpic++ )
{
spu_heap_entry_t *p_entry = &p_sys->heap.p_entry[i_subpic];
subpicture_t *p_subpic = p_entry->p_subpicture;
- if( !p_subpic || p_subpic->i_channel != i_channel )
+ if( !p_subpic )
+ continue;
+ if( p_subpic->i_channel != i_channel && ( i_channel != -1 || p_subpic->i_channel == DEFAULT_CHAN ) )
continue;
/* You cannot delete subpicture outside of spu_SortSubpictures */
p_entry->b_reject = true;
}
- if( !b_locked )
- vlc_mutex_unlock( &p_sys->lock );
+ vlc_mutex_unlock( &p_sys->lock );
}
/*****************************************************************************
case SPU_CHANNEL_CLEAR:
i = (int)va_arg( args, int );
- SpuClearChannel( p_spu, i, false );
+ SpuClearChannel( p_spu, i );
break;
default:
{
filter_owner_sys_t *p_sys = p_filter->p_owner;
- SpuClearChannel( p_sys->p_spu, p_sys->i_channel, true );
+ SpuClearChannel( p_sys->p_spu, p_sys->i_channel );
free( p_filter->p_owner );
}
spu_t *p_spu = p_data;
spu_private_t *p_sys = p_spu->p;
- VLC_UNUSED(p_object); VLC_UNUSED(oldval);
- VLC_UNUSED(newval); VLC_UNUSED(psz_var);
+ VLC_UNUSED(p_object); VLC_UNUSED(oldval); VLC_UNUSED(psz_var);
vlc_mutex_lock( &p_sys->lock );
- filter_chain_Reset( p_sys->p_chain, NULL, NULL );
- spu_ParseChain( p_spu );
+
+ free( p_sys->psz_chain_update );
+ p_sys->psz_chain_update = strdup( newval.psz_string );
+
vlc_mutex_unlock( &p_sys->lock );
return VLC_SUCCESS;
}