struct decoder_owner_sys_t
{
picture_t *pp_pics[PICTURE_RING_SIZE];
+
+ /* Current format in use by the output */
+ video_format_t video;
};
typedef void (* pf_release_t)( picture_t * );
p_sys->p_decoder->p_owner = malloc( sizeof(decoder_owner_sys_t) );
for( i = 0; i < PICTURE_RING_SIZE; i++ )
p_sys->p_decoder->p_owner->pp_pics[i] = 0;
+ p_sys->p_decoder->p_owner->video = p_fmt->video;
//p_sys->p_decoder->p_cfg = p_sys->p_video_cfg;
p_sys->p_decoder->p_module =
return VLC_SUCCESS;
}
- if ( p_sys->p_decoder )
+ if ( p_sys->p_decoder != NULL )
{
+ picture_t **pp_ring = p_sys->p_decoder->p_owner->pp_pics;
+
if( p_sys->p_decoder->p_module )
module_Unneed( p_sys->p_decoder, p_sys->p_decoder->p_module );
vlc_object_detach( p_sys->p_decoder );
vlc_object_destroy( p_sys->p_decoder );
+
+ for( i = 0; i < PICTURE_RING_SIZE; i++ )
+ {
+ if ( pp_ring[i] != NULL )
+ {
+ if ( pp_ring[i]->p_data_orig != NULL )
+ free( pp_ring[i]->p_data_orig );
+ free( pp_ring[i]->p_sys );
+ free( pp_ring[i] );
+ }
+ }
}
vlc_mutex_lock( p_sys->p_lock );
struct picture_sys_t
{
vlc_object_t *p_owner;
+ vlc_bool_t b_dead;
};
static void video_release_buffer( picture_t *p_pic )
static picture_t *video_new_buffer( decoder_t *p_dec )
{
+ decoder_owner_sys_t *p_sys = (decoder_owner_sys_t *)p_dec->p_owner;
picture_t **pp_ring = p_dec->p_owner->pp_pics;
picture_t *p_pic;
int i;
+ if( p_dec->fmt_out.video.i_width != p_sys->video.i_width ||
+ p_dec->fmt_out.video.i_height != p_sys->video.i_height ||
+ p_dec->fmt_out.video.i_chroma != p_sys->video.i_chroma ||
+ p_dec->fmt_out.video.i_aspect != p_sys->video.i_aspect )
+ {
+ if( !p_dec->fmt_out.video.i_sar_num ||
+ !p_dec->fmt_out.video.i_sar_den )
+ {
+ p_dec->fmt_out.video.i_sar_num =
+ p_dec->fmt_out.video.i_aspect * p_dec->fmt_out.video.i_height;
+
+ p_dec->fmt_out.video.i_sar_den = VOUT_ASPECT_FACTOR *
+ p_dec->fmt_out.video.i_width;
+ }
+
+ vlc_reduce( &p_dec->fmt_out.video.i_sar_num,
+ &p_dec->fmt_out.video.i_sar_den,
+ p_dec->fmt_out.video.i_sar_num,
+ p_dec->fmt_out.video.i_sar_den, 0 );
+
+ if( !p_dec->fmt_out.video.i_visible_width ||
+ !p_dec->fmt_out.video.i_visible_height )
+ {
+ p_dec->fmt_out.video.i_visible_width =
+ p_dec->fmt_out.video.i_width;
+ p_dec->fmt_out.video.i_visible_height =
+ p_dec->fmt_out.video.i_height;
+ }
+
+ p_dec->fmt_out.video.i_chroma = p_dec->fmt_out.i_codec;
+ p_sys->video = p_dec->fmt_out.video;
+
+ for( i = 0; i < PICTURE_RING_SIZE; i++ )
+ {
+ if ( pp_ring[i] != NULL )
+ {
+ if ( pp_ring[i]->i_status == DESTROYED_PICTURE )
+ {
+ if ( pp_ring[i]->p_data_orig != NULL )
+ free( pp_ring[i]->p_data_orig );
+ free( pp_ring[i]->p_sys );
+ free( pp_ring[i] );
+ }
+ else
+ {
+ pp_ring[i]->p_sys->b_dead = VLC_TRUE;
+ }
+ pp_ring[i] = NULL;
+ }
+ }
+ }
+
/* Find an empty space in the picture ring buffer */
for( i = 0; i < PICTURE_RING_SIZE; i++ )
{
- if( pp_ring[i] != 0 && pp_ring[i]->i_status == DESTROYED_PICTURE )
+ if( pp_ring[i] != NULL && pp_ring[i]->i_status == DESTROYED_PICTURE )
{
pp_ring[i]->i_status = RESERVED_PICTURE;
return pp_ring[i];
}
for( i = 0; i < PICTURE_RING_SIZE; i++ )
{
- if( pp_ring[i] == 0 ) break;
+ if( pp_ring[i] == NULL ) break;
}
if( i == PICTURE_RING_SIZE )
if( !p_pic->i_planes )
{
free( p_pic );
- return 0;
+ return NULL;
}
p_pic->pf_release = video_release_buffer;
p_pic->p_sys = malloc( sizeof(picture_sys_t) );
p_pic->p_sys->p_owner = VLC_OBJECT(p_dec);
+ p_pic->p_sys->b_dead = VLC_FALSE;
p_pic->i_status = RESERVED_PICTURE;
pp_ring[i] = p_pic;
{
p_pic->i_refcount = 0;
p_pic->i_status = DESTROYED_PICTURE;
+ if ( p_pic->p_sys->b_dead )
+ {
+ if ( p_pic->p_data_orig != NULL )
+ free( p_pic->p_data_orig );
+ free( p_pic->p_sys );
+ free( p_pic );
+ }
}
static void video_link_picture_decoder( decoder_t *p_dec, picture_t *p_pic )