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@ -1,560 +0,0 @@
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commit 5d17bd9d2db93b7a653f870232bf0c0e95a1de3c
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Author: Rémi Denis-Courmont <remi@remlab.net>
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Date: Thu Jan 29 20:09:56 2015 +0200
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chroma: remove dead CYUV support
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CYUV is not a pixel format, at least it is not treated as such in VLC
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outputs and encoders. CYUV is decoded to YUV 4:1:1 by libavcodec.
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diff --git a/modules/video_chroma/i420_yuy2.c b/modules/video_chroma/i420_yuy2.c
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index cd99dd6..4584f9e 100644
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--- a/modules/video_chroma/i420_yuy2.c
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+++ b/modules/video_chroma/i420_yuy2.c
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@@ -44,13 +44,13 @@
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#define SRC_FOURCC "I420,IYUV,YV12"
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#if defined (MODULE_NAME_IS_i420_yuy2)
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-# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv,Y211"
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+# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,Y211"
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# define VLC_TARGET
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#elif defined (MODULE_NAME_IS_i420_yuy2_mmx)
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-# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv"
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+# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV"
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# define VLC_TARGET VLC_MMX
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#elif defined (MODULE_NAME_IS_i420_yuy2_sse2)
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-# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv"
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+# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV"
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# define VLC_TARGET VLC_SSE
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#elif defined (MODULE_NAME_IS_i420_yuy2_altivec)
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# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422"
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@@ -70,9 +70,7 @@ static picture_t *I420_YVYU_Filter ( filter_t *, picture_t * );
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static picture_t *I420_UYVY_Filter ( filter_t *, picture_t * );
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#if !defined (MODULE_NAME_IS_i420_yuy2_altivec)
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static void I420_IUYV ( filter_t *, picture_t *, picture_t * );
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-static void I420_cyuv ( filter_t *, picture_t *, picture_t * );
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static picture_t *I420_IUYV_Filter ( filter_t *, picture_t * );
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-static picture_t *I420_cyuv_Filter ( filter_t *, picture_t * );
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#endif
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#if defined (MODULE_NAME_IS_i420_yuy2)
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static void I420_Y211 ( filter_t *, picture_t *, picture_t * );
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@@ -153,10 +151,6 @@ static int Activate( vlc_object_t *p_this )
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case VLC_FOURCC('I','U','Y','V'):
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p_filter->pf_video_filter = I420_IUYV_Filter;
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break;
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-
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- case VLC_CODEC_CYUV:
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- p_filter->pf_video_filter = I420_cyuv_Filter;
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- break;
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#endif
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#if defined (MODULE_NAME_IS_i420_yuy2)
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@@ -194,7 +188,6 @@ VIDEO_FILTER_WRAPPER( I420_YVYU )
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VIDEO_FILTER_WRAPPER( I420_UYVY )
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#if !defined (MODULE_NAME_IS_i420_yuy2_altivec)
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VIDEO_FILTER_WRAPPER( I420_IUYV )
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-VIDEO_FILTER_WRAPPER( I420_cyuv )
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#endif
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#if defined (MODULE_NAME_IS_i420_yuy2)
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VIDEO_FILTER_WRAPPER( I420_Y211 )
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@@ -849,136 +842,6 @@ static void I420_IUYV( filter_t *p_filter, picture_t *p_source,
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/* FIXME: TODO ! */
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msg_Err( p_filter, "I420_IUYV unimplemented, please harass <sam@zoy.org>" );
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}
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-
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-/*****************************************************************************
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- * I420_cyuv: planar YUV 4:2:0 to upside-down packed UYVY 4:2:2
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- *****************************************************************************/
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-VLC_TARGET
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-static void I420_cyuv( filter_t *p_filter, picture_t *p_source,
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- picture_t *p_dest )
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-{
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- uint8_t *p_line1 = p_dest->p->p_pixels +
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- p_dest->p->i_visible_lines * p_dest->p->i_pitch
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- + p_dest->p->i_pitch;
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- uint8_t *p_line2 = p_dest->p->p_pixels +
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- p_dest->p->i_visible_lines * p_dest->p->i_pitch;
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- uint8_t *p_y1, *p_y2 = p_source->Y_PIXELS;
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- uint8_t *p_u = p_source->U_PIXELS;
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- uint8_t *p_v = p_source->V_PIXELS;
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-
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- int i_x, i_y;
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-
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- const int i_source_margin = p_source->p[0].i_pitch
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- - p_source->p[0].i_visible_pitch;
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- const int i_source_margin_c = p_source->p[1].i_pitch
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- - p_source->p[1].i_visible_pitch;
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- const int i_dest_margin = p_dest->p->i_pitch
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- - p_dest->p->i_visible_pitch;
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-
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-#if !defined(MODULE_NAME_IS_i420_yuy2_sse2)
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- for( i_y = p_filter->fmt_in.video.i_height / 2 ; i_y-- ; )
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- {
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- p_line1 -= 3 * p_dest->p->i_pitch;
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- p_line2 -= 3 * p_dest->p->i_pitch;
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-
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- p_y1 = p_y2;
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- p_y2 += p_source->p[Y_PLANE].i_pitch;
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-
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- for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
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- {
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-#if !defined (MODULE_NAME_IS_i420_yuy2_mmx)
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- C_YUV420_UYVY( );
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- C_YUV420_UYVY( );
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- C_YUV420_UYVY( );
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- C_YUV420_UYVY( );
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-#else
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- MMX_CALL( MMX_YUV420_UYVY );
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-#endif
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- }
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- for( i_x = ( p_filter->fmt_in.video.i_width % 8 ) / 2; i_x-- ; )
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- {
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- C_YUV420_UYVY( );
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- }
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-
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- p_y1 += i_source_margin;
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- p_y2 += i_source_margin;
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- p_u += i_source_margin_c;
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- p_v += i_source_margin_c;
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- p_line1 += i_dest_margin;
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- p_line2 += i_dest_margin;
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- }
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-
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-#if defined (MODULE_NAME_IS_i420_yuy2_mmx)
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- /* re-enable FPU registers */
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- MMX_END;
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-#endif
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-
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-#else // defined(MODULE_NAME_IS_i420_yuy2_sse2)
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- /*
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- ** SSE2 128 bits fetch/store instructions are faster
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- ** if memory access is 16 bytes aligned
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- */
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- if( 0 == (15 & (p_source->p[Y_PLANE].i_pitch|p_dest->p->i_pitch|
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- ((intptr_t)p_line2|(intptr_t)p_y2))) )
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- {
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- /* use faster SSE2 aligned fetch and store */
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- for( i_y = p_filter->fmt_in.video.i_height / 2 ; i_y-- ; )
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- {
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- p_line1 = p_line2;
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- p_line2 += p_dest->p->i_pitch;
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-
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- p_y1 = p_y2;
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- p_y2 += p_source->p[Y_PLANE].i_pitch;
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-
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- for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
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- {
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- SSE2_CALL( SSE2_YUV420_UYVY_ALIGNED );
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- }
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- for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
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- {
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- C_YUV420_UYVY( );
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- }
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-
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- p_y1 += i_source_margin;
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- p_y2 += i_source_margin;
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- p_u += i_source_margin_c;
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- p_v += i_source_margin_c;
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- p_line1 += i_dest_margin;
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- p_line2 += i_dest_margin;
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- }
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- }
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- else
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- {
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- /* use slower SSE2 unaligned fetch and store */
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- for( i_y = p_filter->fmt_in.video.i_height / 2 ; i_y-- ; )
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- {
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- p_line1 = p_line2;
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- p_line2 += p_dest->p->i_pitch;
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-
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- p_y1 = p_y2;
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- p_y2 += p_source->p[Y_PLANE].i_pitch;
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-
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- for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
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- {
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- SSE2_CALL( SSE2_YUV420_UYVY_UNALIGNED );
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- }
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- for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
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- {
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- C_YUV420_UYVY( );
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- }
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-
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- p_y1 += i_source_margin;
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- p_y2 += i_source_margin;
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- p_u += i_source_margin_c;
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- p_v += i_source_margin_c;
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- p_line1 += i_dest_margin;
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- p_line2 += i_dest_margin;
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- }
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- }
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- /* make sure all SSE2 stores are visible thereafter */
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- SSE2_END;
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-#endif // defined(MODULE_NAME_IS_i420_yuy2_sse2)
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-}
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#endif // !defined (MODULE_NAME_IS_i420_yuy2_altivec)
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/*****************************************************************************
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diff --git a/modules/video_chroma/i422_yuy2.c b/modules/video_chroma/i422_yuy2.c
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index 383fb3e..9099cfc 100644
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--- a/modules/video_chroma/i422_yuy2.c
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+++ b/modules/video_chroma/i422_yuy2.c
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@@ -39,9 +39,9 @@
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#define SRC_FOURCC "I422"
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#if defined (MODULE_NAME_IS_i422_yuy2)
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-# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv,Y211"
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+# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,Y211"
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#else
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-# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv"
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+# define DEST_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV"
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#endif
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/*****************************************************************************
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@@ -53,12 +53,10 @@ static void I422_YUY2 ( filter_t *, picture_t *, picture_t * );
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static void I422_YVYU ( filter_t *, picture_t *, picture_t * );
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static void I422_UYVY ( filter_t *, picture_t *, picture_t * );
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static void I422_IUYV ( filter_t *, picture_t *, picture_t * );
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-static void I422_cyuv ( filter_t *, picture_t *, picture_t * );
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static picture_t *I422_YUY2_Filter ( filter_t *, picture_t * );
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static picture_t *I422_YVYU_Filter ( filter_t *, picture_t * );
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static picture_t *I422_UYVY_Filter ( filter_t *, picture_t * );
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static picture_t *I422_IUYV_Filter ( filter_t *, picture_t * );
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-static picture_t *I422_cyuv_Filter ( filter_t *, picture_t * );
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#if defined (MODULE_NAME_IS_i422_yuy2)
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static void I422_Y211 ( filter_t *, picture_t *, picture_t * );
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static picture_t *I422_Y211_Filter ( filter_t *, picture_t * );
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@@ -130,10 +128,6 @@ static int Activate( vlc_object_t *p_this )
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p_filter->pf_video_filter = I422_IUYV_Filter;
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break;
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- case VLC_CODEC_CYUV:
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- p_filter->pf_video_filter = I422_cyuv_Filter;
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- break;
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-
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#if defined (MODULE_NAME_IS_i422_yuy2)
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case VLC_CODEC_Y211:
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p_filter->pf_video_filter = I422_Y211_Filter;
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@@ -157,7 +151,6 @@ VIDEO_FILTER_WRAPPER( I422_YUY2 )
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VIDEO_FILTER_WRAPPER( I422_YVYU )
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VIDEO_FILTER_WRAPPER( I422_UYVY )
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VIDEO_FILTER_WRAPPER( I422_IUYV )
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-VIDEO_FILTER_WRAPPER( I422_cyuv )
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#if defined (MODULE_NAME_IS_i422_yuy2)
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VIDEO_FILTER_WRAPPER( I422_Y211 )
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#endif
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@@ -456,104 +449,6 @@ static void I422_IUYV( filter_t *p_filter, picture_t *p_source,
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}
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/*****************************************************************************
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- * I422_cyuv: planar YUV 4:2:2 to upside-down packed UYVY 4:2:2
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- *****************************************************************************/
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-VLC_TARGET
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-static void I422_cyuv( filter_t *p_filter, picture_t *p_source,
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- picture_t *p_dest )
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-{
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- uint8_t *p_line = p_dest->p->p_pixels + p_dest->p->i_visible_lines * p_dest->p->i_pitch;
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- uint8_t *p_y = p_source->Y_PIXELS;
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- uint8_t *p_u = p_source->U_PIXELS;
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- uint8_t *p_v = p_source->V_PIXELS;
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-
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- int i_x, i_y;
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-
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- const int i_source_margin = p_source->p[0].i_pitch
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- - p_source->p[0].i_visible_pitch;
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- const int i_source_margin_c = p_source->p[1].i_pitch
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- - p_source->p[1].i_visible_pitch;
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- const int i_dest_margin = p_dest->p->i_pitch
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- - p_dest->p->i_visible_pitch;
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-
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-#if defined (MODULE_NAME_IS_i422_yuy2_sse2)
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-
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- if( 0 == (15 & (p_source->p[Y_PLANE].i_pitch|p_dest->p->i_pitch|
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- ((intptr_t)p_line|(intptr_t)p_y))) )
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- {
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- /* use faster SSE2 aligned fetch and store */
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- for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
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- {
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- p_line -= 2 * p_dest->p->i_pitch;
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-
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- for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
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- {
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- SSE2_CALL( SSE2_YUV422_UYVY_ALIGNED );
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- }
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- for( i_x = ( p_filter->fmt_in.video.i_width % 16 ) / 2; i_x-- ; )
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- {
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- C_YUV422_UYVY( p_line, p_y, p_u, p_v );
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- }
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- p_y += i_source_margin;
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- p_u += i_source_margin_c;
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- p_v += i_source_margin_c;
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- p_line += i_dest_margin;
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- }
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- }
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- else {
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- /* use slower SSE2 unaligned fetch and store */
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- for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
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- {
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- p_line -= 2 * p_dest->p->i_pitch;
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-
|
|
||||||
- for( i_x = p_filter->fmt_in.video.i_width / 16 ; i_x-- ; )
|
|
||||||
- {
|
|
||||||
- SSE2_CALL( SSE2_YUV422_UYVY_UNALIGNED );
|
|
||||||
- }
|
|
||||||
- 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 );
|
|
||||||
- }
|
|
||||||
- p_y += i_source_margin;
|
|
||||||
- p_u += i_source_margin_c;
|
|
||||||
- p_v += i_source_margin_c;
|
|
||||||
- p_line += i_dest_margin;
|
|
||||||
- }
|
|
||||||
- }
|
|
||||||
- SSE2_END;
|
|
||||||
-
|
|
||||||
-#else
|
|
||||||
-
|
|
||||||
- for( i_y = p_filter->fmt_in.video.i_height ; i_y-- ; )
|
|
||||||
- {
|
|
||||||
- for( i_x = p_filter->fmt_in.video.i_width / 8 ; i_x-- ; )
|
|
||||||
- {
|
|
||||||
- p_line -= 2 * p_dest->p->i_pitch;
|
|
||||||
-
|
|
||||||
-#if defined (MODULE_NAME_IS_i422_yuy2)
|
|
||||||
- C_YUV422_UYVY( p_line, p_y, p_u, p_v );
|
|
||||||
- C_YUV422_UYVY( p_line, p_y, p_u, p_v );
|
|
||||||
- C_YUV422_UYVY( p_line, p_y, p_u, p_v );
|
|
||||||
- C_YUV422_UYVY( p_line, p_y, p_u, p_v );
|
|
||||||
-#elif defined (MODULE_NAME_IS_i422_yuy2_mmx)
|
|
||||||
- MMX_CALL( MMX_YUV422_UYVY );
|
|
||||||
-#endif
|
|
||||||
- }
|
|
||||||
- p_y += i_source_margin;
|
|
||||||
- p_u += i_source_margin_c;
|
|
||||||
- p_v += i_source_margin_c;
|
|
||||||
- p_line += i_dest_margin;
|
|
||||||
- }
|
|
||||||
-#if defined (MODULE_NAME_IS_i422_yuy2_mmx)
|
|
||||||
- MMX_END;
|
|
||||||
-#elif defined (MODULE_NAME_IS_i422_yuy2_sse2)
|
|
||||||
- SSE2_END;
|
|
||||||
-#endif
|
|
||||||
-
|
|
||||||
-#endif
|
|
||||||
-}
|
|
||||||
-
|
|
||||||
-/*****************************************************************************
|
|
||||||
* I422_Y211: planar YUV 4:2:2 to packed YUYV 2:1:1
|
|
||||||
*****************************************************************************/
|
|
||||||
#if defined (MODULE_NAME_IS_i422_yuy2)
|
|
||||||
diff --git a/modules/video_chroma/yuy2_i420.c b/modules/video_chroma/yuy2_i420.c
|
|
||||||
index 134cfa5..4adff8b 100644
|
|
||||||
--- a/modules/video_chroma/yuy2_i420.c
|
|
||||||
+++ b/modules/video_chroma/yuy2_i420.c
|
|
||||||
@@ -33,7 +33,7 @@
|
|
||||||
#include <vlc_plugin.h>
|
|
||||||
#include <vlc_filter.h>
|
|
||||||
|
|
||||||
-#define SRC_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,cyuv"
|
|
||||||
+#define SRC_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422"
|
|
||||||
#define DEST_FOURCC "I420"
|
|
||||||
|
|
||||||
/*****************************************************************************
|
|
||||||
@@ -44,12 +44,10 @@ static int Activate ( vlc_object_t * );
|
|
||||||
static void YUY2_I420 ( filter_t *, picture_t *, picture_t * );
|
|
||||||
static void YVYU_I420 ( filter_t *, picture_t *, picture_t * );
|
|
||||||
static void UYVY_I420 ( filter_t *, picture_t *, picture_t * );
|
|
||||||
-static void cyuv_I420 ( filter_t *, picture_t *, picture_t * );
|
|
||||||
|
|
||||||
static picture_t *YUY2_I420_Filter ( filter_t *, picture_t * );
|
|
||||||
static picture_t *YVYU_I420_Filter ( filter_t *, picture_t * );
|
|
||||||
static picture_t *UYVY_I420_Filter ( filter_t *, picture_t * );
|
|
||||||
-static picture_t *cyuv_I420_Filter ( filter_t *, picture_t * );
|
|
||||||
|
|
||||||
/*****************************************************************************
|
|
||||||
* Module descriptor
|
|
||||||
@@ -97,10 +95,6 @@ static int Activate( vlc_object_t *p_this )
|
|
||||||
p_filter->pf_video_filter = UYVY_I420_Filter;
|
|
||||||
break;
|
|
||||||
|
|
||||||
- case VLC_CODEC_CYUV:
|
|
||||||
- p_filter->pf_video_filter = cyuv_I420_Filter;
|
|
||||||
- break;
|
|
||||||
-
|
|
||||||
default:
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
@@ -116,7 +110,6 @@ static int Activate( vlc_object_t *p_this )
|
|
||||||
VIDEO_FILTER_WRAPPER( YUY2_I420 )
|
|
||||||
VIDEO_FILTER_WRAPPER( YVYU_I420 )
|
|
||||||
VIDEO_FILTER_WRAPPER( UYVY_I420 )
|
|
||||||
-VIDEO_FILTER_WRAPPER( cyuv_I420 )
|
|
||||||
|
|
||||||
/*****************************************************************************
|
|
||||||
* YUY2_I420: packed YUY2 4:2:2 to planar YUV 4:2:0
|
|
||||||
@@ -321,72 +314,3 @@ static void UYVY_I420( filter_t *p_filter, picture_t *p_source,
|
|
||||||
b_skip = !b_skip;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
-
|
|
||||||
-/*****************************************************************************
|
|
||||||
- * cyuv_I420: upside-down packed UYVY 4:2:2 to planar YUV 4:2:0
|
|
||||||
- * FIXME
|
|
||||||
- *****************************************************************************/
|
|
||||||
-static void cyuv_I420( filter_t *p_filter, picture_t *p_source,
|
|
||||||
- picture_t *p_dest )
|
|
||||||
-{
|
|
||||||
- uint8_t *p_line = p_source->p->p_pixels;
|
|
||||||
-
|
|
||||||
- uint8_t *p_y = p_dest->Y_PIXELS;
|
|
||||||
- uint8_t *p_u = p_dest->U_PIXELS;
|
|
||||||
- uint8_t *p_v = p_dest->V_PIXELS;
|
|
||||||
-
|
|
||||||
- int i_x, i_y;
|
|
||||||
-
|
|
||||||
- const int i_dest_margin = p_dest->p[0].i_pitch
|
|
||||||
- - p_dest->p[0].i_visible_pitch;
|
|
||||||
- const int i_dest_margin_c = p_dest->p[1].i_pitch
|
|
||||||
- - p_dest->p[1].i_visible_pitch;
|
|
||||||
- const int i_source_margin = p_source->p->i_pitch
|
|
||||||
- - p_source->p->i_visible_pitch;
|
|
||||||
-
|
|
||||||
- bool b_skip = false;
|
|
||||||
-
|
|
||||||
- for( i_y = p_filter->fmt_out.video.i_height ; i_y-- ; )
|
|
||||||
- {
|
|
||||||
- if( b_skip )
|
|
||||||
- {
|
|
||||||
- for( i_x = p_filter->fmt_out.video.i_width / 8 ; i_x-- ; )
|
|
||||||
- {
|
|
||||||
- #define C_cyuv_YUV422_skip( p_line, p_y, p_u, p_v ) \
|
|
||||||
- *p_y++ = *p_line++; p_line++; \
|
|
||||||
- *p_y++ = *p_line++; p_line++
|
|
||||||
- C_cyuv_YUV422_skip( p_line, p_y, p_u, p_v );
|
|
||||||
- C_cyuv_YUV422_skip( p_line, p_y, p_u, p_v );
|
|
||||||
- C_cyuv_YUV422_skip( p_line, p_y, p_u, p_v );
|
|
||||||
- C_cyuv_YUV422_skip( p_line, p_y, p_u, p_v );
|
|
||||||
- }
|
|
||||||
- for( i_x = ( p_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
|
|
||||||
- {
|
|
||||||
- C_cyuv_YUV422_skip( p_line, p_y, p_u, p_v );
|
|
||||||
- }
|
|
||||||
- }
|
|
||||||
- else
|
|
||||||
- {
|
|
||||||
- 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++; \
|
|
||||||
- *p_y++ = *p_line++; *p_u++ = *p_line++
|
|
||||||
- C_cyuv_YUV422( p_line, p_y, p_u, p_v );
|
|
||||||
- C_cyuv_YUV422( p_line, p_y, p_u, p_v );
|
|
||||||
- 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_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
|
|
||||||
- {
|
|
||||||
- C_cyuv_YUV422( p_line, p_y, p_u, p_v );
|
|
||||||
- }
|
|
||||||
- }
|
|
||||||
- p_line += i_source_margin;
|
|
||||||
- p_y += i_dest_margin;
|
|
||||||
- p_u += i_dest_margin_c;
|
|
||||||
- p_v += i_dest_margin_c;
|
|
||||||
-
|
|
||||||
- b_skip = !b_skip;
|
|
||||||
- }
|
|
||||||
-}
|
|
||||||
diff --git a/modules/video_chroma/yuy2_i422.c b/modules/video_chroma/yuy2_i422.c
|
|
||||||
index 8ab149e..d748be6 100644
|
|
||||||
--- a/modules/video_chroma/yuy2_i422.c
|
|
||||||
+++ b/modules/video_chroma/yuy2_i422.c
|
|
||||||
@@ -33,7 +33,7 @@
|
|
||||||
#include <vlc_plugin.h>
|
|
||||||
#include <vlc_filter.h>
|
|
||||||
|
|
||||||
-#define SRC_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422,cyuv"
|
|
||||||
+#define SRC_FOURCC "YUY2,YUNV,YVYU,UYVY,UYNV,Y422"
|
|
||||||
#define DEST_FOURCC "I422"
|
|
||||||
|
|
||||||
/*****************************************************************************
|
|
||||||
@@ -44,11 +44,9 @@ static int Activate ( vlc_object_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
|
|
||||||
@@ -96,10 +94,6 @@ static int Activate( vlc_object_t *p_this )
|
|
||||||
p_filter->pf_video_filter = UYVY_I422_Filter;
|
|
||||||
break;
|
|
||||||
|
|
||||||
- case VLC_CODEC_CYUV:
|
|
||||||
- p_filter->pf_video_filter = cyuv_I422_Filter;
|
|
||||||
- break;
|
|
||||||
-
|
|
||||||
default:
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
@@ -116,7 +110,6 @@ static int Activate( vlc_object_t *p_this )
|
|
||||||
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
|
|
||||||
@@ -249,48 +242,3 @@ static void UYVY_I422( filter_t *p_filter, picture_t *p_source,
|
|
||||||
p_v += i_dest_margin_c;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
-
|
|
||||||
-/*****************************************************************************
|
|
||||||
- * cyuv_I422: upside-down packed UYVY 4:2:2 to planar YUV 4:2:2
|
|
||||||
- * FIXME
|
|
||||||
- *****************************************************************************/
|
|
||||||
-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;
|
|
||||||
-
|
|
||||||
- uint8_t *p_y = p_dest->Y_PIXELS;
|
|
||||||
- uint8_t *p_u = p_dest->U_PIXELS;
|
|
||||||
- uint8_t *p_v = p_dest->V_PIXELS;
|
|
||||||
-
|
|
||||||
- int i_x, i_y;
|
|
||||||
-
|
|
||||||
- const int i_dest_margin = p_dest->p[0].i_pitch
|
|
||||||
- - p_dest->p[0].i_visible_pitch;
|
|
||||||
- const int i_dest_margin_c = p_dest->p[1].i_pitch
|
|
||||||
- - p_dest->p[1].i_visible_pitch;
|
|
||||||
- const int i_source_margin = p_source->p->i_pitch
|
|
||||||
- - p_source->p->i_visible_pitch;
|
|
||||||
-
|
|
||||||
- for( i_y = p_filter->fmt_out.video.i_height ; i_y-- ; )
|
|
||||||
- {
|
|
||||||
- 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++; \
|
|
||||||
- *p_y++ = *p_line++; *p_u++ = *p_line++
|
|
||||||
- C_cyuv_YUV422( p_line, p_y, p_u, p_v );
|
|
||||||
- C_cyuv_YUV422( p_line, p_y, p_u, p_v );
|
|
||||||
- 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_filter->fmt_out.video.i_width % 8 ) / 2; i_x-- ; )
|
|
||||||
- {
|
|
||||||
- C_cyuv_YUV422( p_line, p_y, p_u, p_v );
|
|
||||||
- }
|
|
||||||
- p_line += i_source_margin;
|
|
||||||
- p_y += i_dest_margin;
|
|
||||||
- p_u += i_dest_margin_c;
|
|
||||||
- p_v += i_dest_margin_c;
|
|
||||||
- }
|
|
||||||
-}
|
|
Loading…
Reference in new issue