/*****************************************************************************
- * i422_yuy2.c : YUV to YUV conversion module for vlc
+ * i422_yuy2.c : Planar YUV 4:2:2 to Packed YUV conversion module for vlc
*****************************************************************************
* Copyright (C) 2000, 2001 the VideoLAN team
* $Id$
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Preamble
*****************************************************************************/
-#include <vlc/vlc.h>
-#include <vlc_vout.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_filter.h>
#include "i422_yuy2.h"
*****************************************************************************/
static int Activate ( vlc_object_t * );
-static void I422_YUY2 ( vout_thread_t *, picture_t *, picture_t * );
-static void I422_YVYU ( vout_thread_t *, picture_t *, picture_t * );
-static void I422_UYVY ( vout_thread_t *, picture_t *, picture_t * );
-static void I422_IUYV ( vout_thread_t *, picture_t *, picture_t * );
-static void I422_cyuv ( vout_thread_t *, picture_t *, picture_t * );
+static void I422_YUY2 ( filter_t *, picture_t *, picture_t * );
+static void I422_YVYU ( filter_t *, picture_t *, picture_t * );
+static void I422_UYVY ( filter_t *, picture_t *, picture_t * );
+static void I422_IUYV ( filter_t *, picture_t *, picture_t * );
+static void I422_cyuv ( filter_t *, picture_t *, picture_t * );
+static picture_t *I422_YUY2_Filter ( filter_t *, picture_t * );
+static picture_t *I422_YVYU_Filter ( filter_t *, picture_t * );
+static picture_t *I422_UYVY_Filter ( filter_t *, picture_t * );
+static picture_t *I422_IUYV_Filter ( filter_t *, picture_t * );
+static picture_t *I422_cyuv_Filter ( filter_t *, picture_t * );
#if defined (MODULE_NAME_IS_i422_yuy2)
-static void I422_Y211 ( vout_thread_t *, picture_t *, picture_t * );
-static void I422_Y211 ( vout_thread_t *, picture_t *, picture_t * );
-static void I422_YV12 ( vout_thread_t *, picture_t *, picture_t * );
+static void I422_Y211 ( filter_t *, picture_t *, picture_t * );
+static picture_t *I422_Y211_Filter ( filter_t *, picture_t * );
#endif
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-vlc_module_begin();
+vlc_module_begin ()
#if defined (MODULE_NAME_IS_i422_yuy2)
- set_description( _("Conversions from " SRC_FOURCC " to " DEST_FOURCC) );
- set_capability( "chroma", 80 );
+ set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+ set_capability( "video filter2", 80 )
#elif defined (MODULE_NAME_IS_i422_yuy2_mmx)
- set_description( _("MMX conversions from " SRC_FOURCC " to " DEST_FOURCC) );
- set_capability( "chroma", 100 );
- add_requirement( MMX );
+ set_description( N_("MMX conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+ set_capability( "video filter2", 100 )
#elif defined (MODULE_NAME_IS_i422_yuy2_sse2)
- set_description( _("SSE2 conversions from " SRC_FOURCC " to " DEST_FOURCC) );
- set_capability( "chroma", 120 );
- add_requirement( SSE2 );
+ set_description( N_("SSE2 conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+ set_capability( "video filter2", 120 )
#endif
- set_callbacks( Activate, NULL );
-vlc_module_end();
+ 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->render.i_chroma )
+ switch( p_filter->fmt_in.video.i_chroma )
{
- case VLC_FOURCC('I','4','2','2'):
- switch( p_vout->output.i_chroma )
+ case VLC_CODEC_I422:
+ switch( p_filter->fmt_out.video.i_chroma )
{
- case VLC_FOURCC('Y','U','Y','2'):
- case VLC_FOURCC('Y','U','N','V'):
- p_vout->chroma.pf_convert = I422_YUY2;
+ case VLC_CODEC_YUYV:
+ p_filter->pf_video_filter = I422_YUY2_Filter;
break;
- case VLC_FOURCC('Y','V','Y','U'):
- p_vout->chroma.pf_convert = I422_YVYU;
+ case VLC_CODEC_YVYU:
+ p_filter->pf_video_filter = I422_YVYU_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 = I422_UYVY;
+ case VLC_CODEC_UYVY:
+ p_filter->pf_video_filter = I422_UYVY_Filter;
break;
- case VLC_FOURCC('I','U','Y','V'):
- p_vout->chroma.pf_convert = I422_IUYV;
+ p_filter->pf_video_filter = I422_IUYV_Filter;
break;
- case VLC_FOURCC('c','y','u','v'):
- p_vout->chroma.pf_convert = I422_cyuv;
+ case VLC_CODEC_CYUV:
+ p_filter->pf_video_filter = I422_cyuv_Filter;
break;
#if defined (MODULE_NAME_IS_i422_yuy2)
- case VLC_FOURCC('Y','2','1','1'):
- p_vout->chroma.pf_convert = I422_Y211;
- break;
-
- case VLC_FOURCC('Y','V','1','2'):
- p_vout->chroma.pf_convert = I422_YV12;
+ case VLC_CODEC_Y211:
+ p_filter->pf_video_filter = I422_Y211_Filter;
break;
#endif
/* Following functions are local */
+VIDEO_FILTER_WRAPPER( I422_YUY2 )
+VIDEO_FILTER_WRAPPER( I422_YVYU )
+VIDEO_FILTER_WRAPPER( I422_UYVY )
+VIDEO_FILTER_WRAPPER( I422_IUYV )
+VIDEO_FILTER_WRAPPER( I422_cyuv )
+#if defined (MODULE_NAME_IS_i422_yuy2)
+VIDEO_FILTER_WRAPPER( I422_Y211 )
+#endif
+
/*****************************************************************************
* I422_YUY2: planar YUV 4:2:2 to packed YUY2 4:2:2
*****************************************************************************/
-static void I422_YUY2( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void I422_YUY2( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_dest->p->p_pixels;
uint8_t *p_y = p_source->Y_PIXELS;
((intptr_t)p_line|(intptr_t)p_y))) )
{
/* use faster SSE2 aligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_YUYV_ALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_YUYV( p_line, p_y, p_u, p_v );
}
}
else {
/* use slower SSE2 unaligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_YUYV_UNALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_YUYV( p_line, p_y, p_u, p_v );
}
#else
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
{
#if defined (MODULE_NAME_IS_i422_yuy2)
C_YUV422_YUYV( p_line, p_y, p_u, p_v );
MMX_CALL( MMX_YUV422_YUYV );
#endif
}
- for( i_x = ( p_vout->render.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 8 ) / 2; i_x-- ; )
{
C_YUV422_YUYV( p_line, p_y, p_u, p_v );
}
/*****************************************************************************
* I422_YVYU: planar YUV 4:2:2 to packed YVYU 4:2:2
*****************************************************************************/
-static void I422_YVYU( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void I422_YVYU( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_dest->p->p_pixels;
uint8_t *p_y = p_source->Y_PIXELS;
((intptr_t)p_line|(intptr_t)p_y))) )
{
/* use faster SSE2 aligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_YVYU_ALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_YVYU( p_line, p_y, p_u, p_v );
}
}
else {
/* use slower SSE2 unaligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_YVYU_UNALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_YVYU( p_line, p_y, p_u, p_v );
}
#else
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
{
#if defined (MODULE_NAME_IS_i422_yuy2)
C_YUV422_YVYU( p_line, p_y, p_u, p_v );
MMX_CALL( MMX_YUV422_YVYU );
#endif
}
- for( i_x = ( p_vout->render.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 8 ) / 2; i_x-- ; )
{
C_YUV422_YVYU( p_line, p_y, p_u, p_v );
}
/*****************************************************************************
* I422_UYVY: planar YUV 4:2:2 to packed UYVY 4:2:2
*****************************************************************************/
-static void I422_UYVY( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void I422_UYVY( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_dest->p->p_pixels;
uint8_t *p_y = p_source->Y_PIXELS;
((intptr_t)p_line|(intptr_t)p_y))) )
{
/* use faster SSE2 aligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_UYVY_ALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_UYVY( p_line, p_y, p_u, p_v );
}
}
else {
/* use slower SSE2 unaligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_UYVY_UNALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_UYVY( p_line, p_y, p_u, p_v );
}
#else
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
{
#if defined (MODULE_NAME_IS_i422_yuy2)
C_YUV422_UYVY( p_line, p_y, p_u, p_v );
MMX_CALL( MMX_YUV422_UYVY );
#endif
}
- for( i_x = ( p_vout->render.i_width % 8 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 8 ) / 2; i_x-- ; )
{
C_YUV422_UYVY( p_line, p_y, p_u, p_v );
}
/*****************************************************************************
* I422_IUYV: planar YUV 4:2:2 to interleaved packed IUYV 4:2:2
*****************************************************************************/
-static void I422_IUYV( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void I422_IUYV( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
+ VLC_UNUSED(p_source); VLC_UNUSED(p_dest);
/* FIXME: TODO ! */
- msg_Err( p_vout, "I422_IUYV unimplemented, please harass <sam@zoy.org>" );
+ msg_Err( p_filter, "I422_IUYV unimplemented, please harass <sam@zoy.org>" );
}
/*****************************************************************************
* I422_cyuv: planar YUV 4:2:2 to upside-down packed UYVY 4:2:2
*****************************************************************************/
-static void I422_cyuv( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void I422_cyuv( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_dest->p->p_pixels + p_dest->p->i_visible_lines * p_dest->p->i_pitch;
uint8_t *p_y = p_source->Y_PIXELS;
((intptr_t)p_line|(intptr_t)p_y))) )
{
/* use faster SSE2 aligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
p_line -= 2 * p_dest->p->i_pitch;
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_UYVY_ALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_UYVY( p_line, p_y, p_u, p_v );
}
}
else {
/* use slower SSE2 unaligned fetch and store */
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
p_line -= 2 * p_dest->p->i_pitch;
- for( i_x = p_vout->render.i_width / 16 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
{
SSE2_CALL( SSE2_YUV422_UYVY_UNALIGNED );
}
- for( i_x = ( p_vout->render.i_width % 16 ) / 2; i_x-- ; )
+ for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
{
C_YUV422_UYVY( p_line, p_y, p_u, p_v );
}
#else
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
{
p_line -= 2 * p_dest->p->i_pitch;
* I422_Y211: planar YUV 4:2:2 to packed YUYV 2:1:1
*****************************************************************************/
#if defined (MODULE_NAME_IS_i422_yuy2)
-static void I422_Y211( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
+static void I422_Y211( filter_t *p_filter, picture_t *p_source,
+ picture_t *p_dest )
{
uint8_t *p_line = p_dest->p->p_pixels + p_dest->p->i_visible_lines * p_dest->p->i_pitch;
uint8_t *p_y = p_source->Y_PIXELS;
int i_x, i_y;
- for( i_y = p_vout->render.i_height ; i_y-- ; )
+ for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
{
- for( i_x = p_vout->render.i_width / 8 ; i_x-- ; )
+ for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
{
C_YUV422_Y211( p_line, p_y, p_u, p_v );
C_YUV422_Y211( p_line, p_y, p_u, p_v );
}
}
#endif
-
-
-/*****************************************************************************
- * I422_YV12: planar YUV 4:2:2 to planar YV12
- *****************************************************************************/
-#if defined (MODULE_NAME_IS_i422_yuy2)
-static void I422_YV12( vout_thread_t *p_vout, picture_t *p_source,
- picture_t *p_dest )
-{
- uint16_t i_dpy = p_dest->p[Y_PLANE].i_pitch;
- uint16_t i_spy = p_source->p[Y_PLANE].i_pitch;
- uint16_t i_dpuv = p_dest->p[U_PLANE].i_pitch;
- uint16_t i_spuv = p_source->p[U_PLANE].i_pitch;
- uint16_t i_width = p_vout->render.i_width;
- uint16_t i_y = p_vout->render.i_height;
- uint8_t *p_dy = p_dest->Y_PIXELS + (i_y-1)*i_dpy;
- uint8_t *p_y = p_source->Y_PIXELS + (i_y-1)*i_spy;
- uint8_t *p_du = p_dest->U_PIXELS + (i_y/2-1)*i_dpuv;
- uint8_t *p_u = p_source->U_PIXELS + (i_y-1)*i_spuv;
- uint8_t *p_dv = p_dest->V_PIXELS + (i_y/2-1)*i_dpuv;
- uint8_t *p_v = p_source->V_PIXELS + (i_y-1)*i_spuv;
- i_y /= 2;
-
- for ( ; i_y--; )
- {
- memcpy(p_dy, p_y, i_width); p_dy -= i_dpy; p_y -= i_spy;
- memcpy(p_dy, p_y, i_width); p_dy -= i_dpy; p_y -= i_spy;
- memcpy(p_du, p_u, i_width/2); p_du -= i_dpuv; p_u -= 2*i_spuv;
- memcpy(p_dv, p_v, i_width/2); p_dv -= i_dpuv; p_v -= 2*i_spuv;
- }
-
-}
-#endif
projects / vlc / blobdiff