Skip to content

V
vlc-gpu
Commit 1f382c03 authored by Antoine Cellerier's avatar Antoine Cellerier
Browse files
Options

Remove trailing spaces.

parent 3558ffb0
Hide whitespace changes
Inline Side-by-side
Showing with 43 additions and 43 deletions
modules/video_filter/opencv_wrapper.c
View file @ 1f382c03
......@@ -84,23 +84,23 @@ vlc_module_begin();
add_shortcut( "opencv_wrapper" );
set_callbacks( Create, Destroy );
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"),
N_("Scale factor (0.1-2.0)"),
N_("Ammount by which to scale the picture before sending it to the internal OpenCV filter"),
VLC_FALSE );
add_string( "opencv-chroma", "input", NULL,
N_("OpenCV filter chroma"),
N_("OpenCV filter chroma"),
N_("Chroma to convert picture to before sending it to the internal OpenCV filter"), VLC_FALSE);
change_string_list( chroma_list, chroma_list_text, 0);
add_string( "opencv-output", "input", NULL,
N_("Wrapper filter output"),
N_("Wrapper filter output"),
N_("Determines what (if any) video is displayed by the wrapper filter"), VLC_FALSE);
change_string_list( output_list, output_list_text, 0);
add_string( "opencv-verbosity", "error", NULL,
N_("Wrapper filter verbosity"),
N_("Wrapper filter verbosity"),
N_("Determines wrapper filter verbosity level"), VLC_FALSE);
change_string_list( verbosity_list, verbosity_list_text, 0);
add_string( "opencv-filter-name", "none", NULL,
N_("OpenCV internal filter name"),
N_("OpenCV internal filter name"),
N_("Name of internal OpenCV plugin filter to use"), VLC_FALSE);
vlc_module_end();
......@@ -126,7 +126,7 @@ enum internal_chroma_t
};
/*****************************************************************************
* verbosity_t:
* verbosity_t:
*****************************************************************************/
enum verbosity_t
{
......@@ -134,7 +134,7 @@ enum verbosity_t
VERB_WARN,
VERB_DEBUG
};
/*****************************************************************************
* vout_sys_t: opencv_wrapper video output method descriptor
*****************************************************************************
......@@ -146,23 +146,23 @@ struct vout_sys_t
vout_thread_t *p_vout;
image_handler_t *p_image;
int i_cv_image_size;
picture_t *p_proc_image;
picture_t *p_to_be_freed;
float f_scale;
int i_wrapper_output;
int i_internal_chroma;
int i_verbosity;
IplImage *p_cv_image[VOUT_MAX_PLANES];
filter_t *p_opencv;
char* psz_inner_name;
picture_t hacked_pic;
};
......@@ -277,18 +277,18 @@ static int Create( vlc_object_t *p_this )
p_vout->p_sys->psz_inner_name = config_GetPsz( p_vout, "opencv-filter-name" );
p_vout->p_sys->f_scale =
p_vout->p_sys->f_scale =
config_GetFloat( p_vout, "opencv-scale" );
if (p_vout->p_sys->i_verbosity > VERB_WARN)
msg_Info(p_vout, "Configuration: opencv-scale: %f, opencv-chroma: %d, "
"opencv-output: %d, opencv-verbosity %d, opencv-filter %s",
"opencv-output: %d, opencv-verbosity %d, opencv-filter %s",
p_vout->p_sys->f_scale,
p_vout->p_sys->i_internal_chroma,
p_vout->p_sys->i_wrapper_output,
p_vout->p_sys->i_verbosity,
p_vout->p_sys->psz_inner_name);
return VLC_SUCCESS;
}
......@@ -309,7 +309,7 @@ static int Init( vout_thread_t *p_vout )
p_vout->output.i_height = p_vout->render.i_height;
p_vout->output.i_aspect = p_vout->render.i_aspect;
p_vout->fmt_out = p_vout->fmt_in; //set to input video format
fmt = p_vout->fmt_out;
if (p_sys->i_wrapper_output == PROCESSED) //set to processed video format
{
......@@ -319,7 +319,7 @@ static int Init( vout_thread_t *p_vout )
fmt.i_visible_height = fmt.i_visible_height * p_sys->f_scale;
fmt.i_x_offset = fmt.i_x_offset * p_sys->f_scale;
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');
else if (p_sys->i_internal_chroma == RGB)
......@@ -330,11 +330,11 @@ static int Init( vout_thread_t *p_vout )
/* We don't need to set up video formats for this filter as it not actually using a picture_t */
p_sys->p_opencv = vlc_object_create( p_vout, sizeof(filter_t) );
vlc_object_attach( p_sys->p_opencv, p_vout );
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 );
if( !p_sys->p_opencv->p_module )
{
msg_Err( p_vout, "can't open internal opencv filter: %s", p_vout->p_sys->psz_inner_name );
......@@ -379,7 +379,7 @@ static void End( vout_thread_t *p_vout )
i_index--;
free( PP_OUTPUTPICTURE[ i_index ]->p_data_orig );
}
if ( p_vout->p_sys->p_opencv )
{
//release the internal opencv filter
......@@ -389,7 +389,7 @@ static void End( vout_thread_t *p_vout )
vlc_object_destroy( p_vout->p_sys->p_opencv );
p_vout->p_sys->p_opencv = NULL;
}
}
/*****************************************************************************
......@@ -414,7 +414,7 @@ static void Destroy( vlc_object_t *p_this )
if( p_vout->p_sys->p_image )
image_HandlerDelete( p_vout->p_sys->p_image );
free( p_vout->p_sys );
}
......@@ -434,7 +434,7 @@ static void ReleaseImages(vout_thread_t *p_vout)
}
}
p_vout->p_sys->i_cv_image_size = 0;
/* Release temp picture_t if it exists */
if (p_vout->p_sys->p_to_be_freed)
{
......@@ -454,51 +454,51 @@ static void ReleaseImages(vout_thread_t *p_vout)
static void VlcPictureToIplImage( vout_thread_t *p_vout, picture_t *p_in )
{
int planes = p_in->i_planes; //num input video planes
// input video size
// input video size
CvSize sz = cvSize(abs(p_in->format.i_width), abs(p_in->format.i_height));
video_format_t fmt_out = {0};
clock_t start, finish; //performance measures
double duration;
int i = 0;
vout_sys_t* p_sys = p_vout->p_sys;
start = clock();
//do scale / color conversion according to p_sys config
if ((p_sys->f_scale != 1) || (p_sys->i_internal_chroma != CINPUT))
{
fmt_out = p_in->format;
//calc the scaled video size
fmt_out.i_width = p_in->format.i_width * p_sys->f_scale;
fmt_out.i_height = p_in->format.i_height * p_sys->f_scale;
fmt_out.i_height = p_in->format.i_height * p_sys->f_scale;
if (p_sys->i_internal_chroma == RGB)
{
//rgb2 gives 3 separate planes, this gives 1 interleaved plane
//rv24 gives is about 20% faster but gives r&b the wrong way round
//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_FOURCC('R','V','3','2');
}
else if (p_sys->i_internal_chroma == GREY)
{
//take the I (gray) plane (video seems to commonly be in this fmt so usually the
//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_FOURCC('I','4','2','0');
}
//convert from the input image
p_sys->p_proc_image = image_Convert( p_sys->p_image, p_in,
&(p_in->format), &fmt_out );
if (!p_sys->p_proc_image)
{
msg_Err(p_vout, "can't convert (unsupported formats?), aborting...");
return;
}
}
p_sys->p_to_be_freed = p_sys->p_proc_image; //remember this so we can free it later
}
else //((p_sys->f_scale != 1) || (p_sys->i_internal_chroma != CINPUT))
{
......@@ -509,22 +509,22 @@ static void VlcPictureToIplImage( vout_thread_t *p_vout, picture_t *p_in )
//Convert to the IplImage array that is to be processed.
//If there are multiple planes in p_sys->p_proc_image, then 1 IplImage
//is created for each plane.
planes = p_sys->p_proc_image->i_planes;
planes = p_sys->p_proc_image->i_planes;
p_sys->i_cv_image_size = planes;
for ( i = 0; i < planes; i++ )
{
sz = cvSize(abs(p_sys->p_proc_image->p[i].i_visible_pitch /
p_sys->p_proc_image->p[i].i_pixel_pitch),
sz = cvSize(abs(p_sys->p_proc_image->p[i].i_visible_pitch /
p_sys->p_proc_image->p[i].i_pixel_pitch),
abs(p_sys->p_proc_image->p[i].i_visible_lines));
p_sys->p_cv_image[i] = cvCreateImageHeader(sz, IPL_DEPTH_8U,
p_sys->p_cv_image[i] = cvCreateImageHeader(sz, IPL_DEPTH_8U,
p_sys->p_proc_image->p[i].i_pixel_pitch);
cvSetData( p_sys->p_cv_image[i],
cvSetData( p_sys->p_cv_image[i],
(char*)(p_sys->p_proc_image->p[i].p_pixels), p_sys->p_proc_image->p[i].i_pitch );
}
//Hack the above opencv image array into a picture_t so that it can be sent to
//Hack the above opencv image array into a picture_t so that it can be sent to
//another video filter
p_sys->hacked_pic.p_data_orig = p_sys->p_cv_image;
p_sys->hacked_pic.i_planes = planes;
......@@ -581,7 +581,7 @@ static void Render( vout_thread_t *p_vout, picture_t *p_pic )
//copy the processed image into the output image
if ((p_vout->p_sys->p_proc_image) && (p_vout->p_sys->p_proc_image->p_data))
vout_CopyPicture( p_vout, p_outpic, p_vout->p_sys->p_proc_image );
}
}
//calculate duration
finish = clock();
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment