#include <vlc_common.h>
#include <vlc_plugin.h>
-#include <vlc_vout.h>
+#include <vlc_filter.h>
#define SRC_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,cyuv"
#define DEST_FOURCC "I422"
*****************************************************************************/
static int Activate ( vlc_object_t * );
-static void YUY2_I422 ( vout_thread_t *, picture_t *, picture_t * );
-static void YVYU_I422 ( vout_thread_t *, picture_t *, picture_t * );
-static void UYVY_I422 ( vout_thread_t *, picture_t *, picture_t * );
-static void cyuv_I422 ( vout_thread_t *, picture_t *, picture_t * );
+static void YUY2_I422 ( filter_t *, picture_t *, picture_t * );
+static void YVYU_I422 ( filter_t *, picture_t *, picture_t * );
+static void UYVY_I422 ( filter_t *, picture_t *, picture_t * );
+static void cyuv_I422 ( filter_t *, picture_t *, picture_t * );
+static picture_t *YUY2_I422_Filter ( filter_t *, picture_t * );
+static picture_t *YVYU_I422_Filter ( filter_t *, picture_t * );
+static picture_t *UYVY_I422_Filter ( filter_t *, picture_t * );
+static picture_t *cyuv_I422_Filter ( filter_t *, picture_t * );
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-vlc_module_begin();
- set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) );
- set_capability( "chroma", 80 );
- set_callbacks( Activate, NULL );
-vlc_module_end();
+vlc_module_begin ()
+ set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+ set_capability( "video filter2", 80 )
+ set_callbacks( Activate, NULL )
+vlc_module_end ()
/*****************************************************************************
* Activate: allocate a chroma function
*****************************************************************************/
static int Activate( vlc_object_t *p_this )
{
- vout_thread_t *p_vout = (vout_thread_t *)p_this;
+ filter_t *p_filter = (filter_t *)p_this;
- if( p_vout->render.i_width & 1 || p_vout->render.i_height & 1 )
+ if( p_filter->fmt_in.video.i_width & 1
+ || p_filter->fmt_in.video.i_height & 1 )
{
return -1;
}
- switch( p_vout->output.i_chroma )
+ if( p_filter->fmt_in.video.i_width != p_filter->fmt_out.video.i_width
+ || p_filter->fmt_in.video.i_height != p_filter->fmt_out.video.i_height )
+ return -1;
+
+ switch( p_filter->fmt_out.video.i_chroma )
{
- case VLC_FOURCC('I','4','2','2'):
- switch( p_vout->render.i_chroma )
+ case VLC_CODEC_I422:
+ switch( p_filter->fmt_in.video.i_chroma )
{
- case VLC_FOURCC('Y','U','Y','2'):
- case VLC_FOURCC('Y','U','N','V'):
- p_vout->chroma.pf_convert = YUY2_I422;
+ case VLC_CODEC_YUYV:
+ p_filter->pf_video_filter = YUY2_I422_Filter;
break;
- case VLC_FOURCC('Y','V','Y','U'):
- p_vout->chroma.pf_convert = YVYU_I422;
+ case VLC_CODEC_YVYU:
+ p_filter->pf_video_filter = YVYU_I422_Filter;
break;
- case VLC_FOURCC('U','Y','V','Y'):
- case VLC_FOURCC('U','Y','N','V'):
- case VLC_FOURCC('Y','4','2','2'):
- p_vout->chroma.pf_convert = UYVY_I422;
+ case VLC_CODEC_UYVY:
+ p_filter->pf_video_filter = UYVY_I422_Filter;
break;
- case VLC_FOURCC('c','y','u','v'):
- p_vout->chroma.pf_convert = cyuv_I422;
+ case VLC_CODEC_CYUV:
+ p_filter->pf_video_filter = cyuv_I422_Filter;
break;
default:
/* Following functions are local */
+VIDEO_FILTER_WRAPPER( YUY2_I422 )
+VIDEO_FILTER_WRAPPER( YVYU_I422 )
+VIDEO_FILTER_WRAPPER( UYVY_I422 )
+VIDEO_FILTER_WRAPPER( cyuv_I422 )
+
/*****************************************************************************
* YUY2_I422: packed YUY2 4:2:2 to planar YUV 4:2:2
*****************************************************************************/
-static void YUY2_I422( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void YUY2_I422( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_source->p->p_pixels;
const int i_source_margin = p_source->p->i_pitch
- p_source->p->i_visible_pitch;
- for( i_y = p_vout->output.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_out.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->output.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_out.video.i_width / 8 ; i_x-- ; )
{
#define C_YUYV_YUV422( p_line, p_y, p_u, p_v ) \
*p_y++ = *p_line++; *p_u++ = *p_line++; \
C_YUYV_YUV422( p_line, p_y, p_u, p_v );
C_YUYV_YUV422( p_line, p_y, p_u, p_v );
}
- for( i_x = ( p_vout->output.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
{
C_YUYV_YUV422( p_line, p_y, p_u, p_v );
}
/*****************************************************************************
* YVYU_I422: packed YVYU 4:2:2 to planar YUV 4:2:2
*****************************************************************************/
-static void YVYU_I422( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void YVYU_I422( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_source->p->p_pixels;
const int i_source_margin = p_source->p->i_pitch
- p_source->p->i_visible_pitch;
- for( i_y = p_vout->output.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_out.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->output.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_out.video.i_width / 8 ; i_x-- ; )
{
#define C_YVYU_YUV422( p_line, p_y, p_u, p_v ) \
*p_y++ = *p_line++; *p_v++ = *p_line++; \
C_YVYU_YUV422( p_line, p_y, p_u, p_v );
C_YVYU_YUV422( p_line, p_y, p_u, p_v );
}
- for( i_x = ( p_vout->output.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
{
C_YVYU_YUV422( p_line, p_y, p_u, p_v );
}
/*****************************************************************************
* UYVY_I422: packed UYVY 4:2:2 to planar YUV 4:2:2
*****************************************************************************/
-static void UYVY_I422( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void UYVY_I422( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_source->p->p_pixels;
const int i_source_margin = p_source->p->i_pitch
- p_source->p->i_visible_pitch;
- for( i_y = p_vout->output.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_out.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->output.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_out.video.i_width / 8 ; i_x-- ; )
{
#define C_UYVY_YUV422( p_line, p_y, p_u, p_v ) \
*p_u++ = *p_line++; *p_y++ = *p_line++; \
C_UYVY_YUV422( p_line, p_y, p_u, p_v );
C_UYVY_YUV422( p_line, p_y, p_u, p_v );
}
- for( i_x = ( p_vout->output.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
{
C_UYVY_YUV422( p_line, p_y, p_u, p_v );
}
* cyuv_I422: upside-down packed UYVY 4:2:2 to planar YUV 4:2:2
* FIXME
*****************************************************************************/
-static void cyuv_I422( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void cyuv_I422( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_source->p->p_pixels;
const int i_source_margin = p_source->p->i_pitch
- p_source->p->i_visible_pitch;
- for( i_y = p_vout->output.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_out.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->output.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_out.video.i_width / 8 ; i_x-- ; )
{
#define C_cyuv_YUV422( p_line, p_y, p_u, p_v ) \
*p_y++ = *p_line++; *p_v++ = *p_line++; \
C_cyuv_YUV422( p_line, p_y, p_u, p_v );
C_cyuv_YUV422( p_line, p_y, p_u, p_v );
}
- for( i_x = ( p_vout->output.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
{
C_cyuv_YUV422( p_line, p_y, p_u, p_v );
}