#include <math.h>
#include <time.h>
-#include "vlc_filter.h"
+#include <vlc_filter.h>
#include "filter_common.h"
#include <vlc_charset.h>
-#include "vlc_image.h"
-#include "vlc_input.h"
-#include "vlc_playlist.h"
+#include <vlc_image.h>
+#include <vlc_input.h>
+#include <vlc_playlist.h>
/*****************************************************************************
static void End ( vout_thread_t * );
static void Render ( vout_thread_t *, picture_t * );
-static int SendEvents( vlc_object_t *, char const *,
- vlc_value_t, vlc_value_t, void * );
static void ReleaseImages( vout_thread_t *p_vout );
static void VlcPictureToIplImage( vout_thread_t *p_vout, picture_t *p_in );
add_float_with_range( "opencv-scale", 1.0, 0.1, 2.0, NULL,
N_("Scale factor (0.1-2.0)"),
N_("Ammount by which to scale the picture before sending it to the internal OpenCV filter"),
- false );
+ false )
add_string( "opencv-chroma", "input", NULL,
N_("OpenCV filter chroma"),
N_("Chroma to convert picture to before sending it to the internal OpenCV filter"), false);
p_vout->pf_control = Control;
/* Retrieve and apply config */
- if( !(psz_chroma = config_GetPsz( p_vout, "opencv-chroma" )) )
+ psz_chroma = var_InheritString( p_vout, "opencv-chroma" );
+ if( psz_chroma == NULL )
{
msg_Err( p_vout, "configuration variable %s empty, using 'grey'",
"opencv-chroma" );
}
free( psz_chroma);
- if( !(psz_output = config_GetPsz( p_vout, "opencv-output" )) )
+ psz_output = var_InheritString( p_vout, "opencv-output" );
+ if( psz_output == NULL )
{
msg_Err( p_vout, "configuration variable %s empty, using 'input'",
"opencv-output" );
}
free( psz_output);
- if( !(psz_verbosity = config_GetPsz( p_vout, "opencv-verbosity" )) )
+ psz_verbosity = var_InheritString( p_vout, "opencv-verbosity" );
+ if( psz_verbosity == NULL )
{
msg_Err( p_vout, "configuration variable %s empty, using 'input'",
"opencv-verbosity" );
}
free( psz_verbosity);
- p_vout->p_sys->psz_inner_name = config_GetPsz( p_vout, "opencv-filter-name" );
-
+ p_vout->p_sys->psz_inner_name =
+ var_InheritString( p_vout, "opencv-filter-name" );
p_vout->p_sys->f_scale =
- config_GetFloat( p_vout, "opencv-scale" );
+ var_InheritFloat( p_vout, "opencv-scale" );
if (p_vout->p_sys->i_verbosity > VERB_WARN)
msg_Info(p_vout, "Configuration: opencv-scale: %f, opencv-chroma: %d, "
*****************************************************************************/
static int Init( vout_thread_t *p_vout )
{
- int i_index;
- picture_t *p_pic;
video_format_t fmt;
vout_sys_t *p_sys = p_vout->p_sys;
I_OUTPUTPICTURES = 0;
fmt.i_y_offset = fmt.i_y_offset * p_sys->f_scale;
if (p_sys->i_internal_chroma == GREY)
- fmt.i_chroma = VLC_FOURCC('I','4','2','0');
+ fmt.i_chroma = VLC_CODEC_I420;
else if (p_sys->i_internal_chroma == RGB)
- fmt.i_chroma = VLC_FOURCC('R','V','3','2');
+ fmt.i_chroma = VLC_CODEC_RGB32;
}
/* Load the internal opencv filter */
if (p_vout->p_sys->psz_inner_name)
p_sys->p_opencv->p_module =
- module_need( p_sys->p_opencv, p_sys->psz_inner_name, 0, 0 );
+ module_need( p_sys->p_opencv, p_sys->psz_inner_name, NULL, false );
if( !p_sys->p_opencv->p_module )
{
return VLC_EGENERIC;
}
- ALLOCATE_DIRECTBUFFERS( VOUT_MAX_PICTURES );
-
- ADD_CALLBACKS( p_vout->p_sys->p_vout, SendEvents );
+ vout_filter_AllocateDirectBuffers( p_vout, VOUT_MAX_PICTURES );
- ADD_PARENT_CALLBACKS( SendEventsToChild );
+ vout_filter_AddChild( p_vout, p_vout->p_sys->p_vout, NULL );
return VLC_SUCCESS;
}
*****************************************************************************/
static void End( vout_thread_t *p_vout )
{
- int i_index;
-
- DEL_PARENT_CALLBACKS( SendEventsToChild );
+ vout_sys_t *p_sys = p_vout->p_sys;
- DEL_CALLBACKS( p_vout->p_sys->p_vout, SendEvents );
+ vout_filter_DelChild( p_vout, p_sys->p_vout, NULL );
+ vout_CloseAndRelease( p_sys->p_vout );
- /* Free the fake output buffers we allocated */
- for( i_index = I_OUTPUTPICTURES ; i_index ; )
- {
- i_index--;
- free( PP_OUTPUTPICTURE[ i_index ]->p_data_orig );
- }
+ vout_filter_ReleaseDirectBuffers( p_vout );
- if ( p_vout->p_sys->p_opencv )
+ if( p_sys->p_opencv )
{
//release the internal opencv filter
- if( p_vout->p_sys->p_opencv->p_module )
- module_unneed( p_vout->p_sys->p_opencv, p_vout->p_sys->p_opencv->p_module );
- vlc_object_detach( p_vout->p_sys->p_opencv );
- vlc_object_release( p_vout->p_sys->p_opencv );
- p_vout->p_sys->p_opencv = NULL;
+ if( p_sys->p_opencv->p_module )
+ module_unneed( p_sys->p_opencv, p_sys->p_opencv->p_module );
+ vlc_object_detach( p_sys->p_opencv );
+ vlc_object_release( p_sys->p_opencv );
+ p_sys->p_opencv = NULL;
}
-
- vout_CloseAndRelease( p_vout->p_sys->p_vout );
}
/*****************************************************************************
//rgb2 gives 3 separate planes, this gives 1 interleaved plane
//rv24 gives is about 20% faster but gives r&b the wrong way round
//and I cant think of an easy way to fix this
- fmt_out.i_chroma = VLC_FOURCC('R','V','3','2');
+ fmt_out.i_chroma = VLC_CODEC_RGB32;
}
else if (p_sys->i_internal_chroma == GREY)
{
//take the I (gray) plane (video seems to commonly be in this fmt so usually the
//conversion does nothing)
- fmt_out.i_chroma = VLC_FOURCC('I','4','2','0');
+ fmt_out.i_chroma = VLC_CODEC_I420;
}
//convert from the input image
finish = clock();
duration = (double)(finish - start) / CLOCKS_PER_SEC;
if (p_sys->i_verbosity > VERB_WARN)
- msg_Dbg( p_vout, "VlcPictureToIplImageRgb took %2.4f seconds\n", duration );
+ msg_Dbg( p_vout, "VlcPictureToIplImageRgb took %2.4f seconds", duration );
}
/*****************************************************************************
finish = clock();
duration = (double)(finish - start) / CLOCKS_PER_SEC;
if (p_vout->p_sys->i_verbosity > VERB_WARN)
- msg_Dbg( p_vout, "Render took %2.4f seconds\n", duration );
+ msg_Dbg( p_vout, "Render took %2.4f seconds", duration );
ReleaseImages(p_vout);
p_outpic->date = p_pic->date;
vout_DisplayPicture( p_vout->p_sys->p_vout, p_outpic );
}
-/*****************************************************************************
- * SendEvents: forward mouse and keyboard events to the parent p_vout
- *****************************************************************************/
-static int SendEvents( vlc_object_t *p_this, char const *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *p_data )
-{
- var_Set( (vlc_object_t *)p_data, psz_var, newval );
-
- return VLC_SUCCESS;
-}
-
-/*****************************************************************************
- * SendEventsToChild: forward events to the child/children vout
- *****************************************************************************/
-static int SendEventsToChild( vlc_object_t *p_this, char const *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *p_data )
-{
- vout_thread_t *p_vout = (vout_thread_t *)p_this;
- var_Set( p_vout->p_sys->p_vout, psz_var, newval );
- return VLC_SUCCESS;
-}
projects / vlc / blobdiff