[vlc-devel] [PATCH 4/5] chroma: remove i420_10_p010
Thomas Guillem
thomas at gllm.fr
Fri Mar 9 19:15:33 CET 2018
Don't think the I420L => P010 is used anymore by d3d11.
---
modules/video_chroma/Makefile.am | 6 --
modules/video_chroma/i420_10_p010.c | 134 ------------------------------------
po/POTFILES.in | 1 -
3 files changed, 141 deletions(-)
delete mode 100644 modules/video_chroma/i420_10_p010.c
diff --git a/modules/video_chroma/Makefile.am b/modules/video_chroma/Makefile.am
index ac3de3cb88..720bee1a85 100644
--- a/modules/video_chroma/Makefile.am
+++ b/modules/video_chroma/Makefile.am
@@ -30,11 +30,6 @@ libi420_nv12_plugin_la_CPPFLAGS = $(AM_CPPFLAGS) \
-DMODULE_NAME_IS_i420_nv12
libi420_nv12_plugin_la_LIBADD = libchroma_copy.la
-libi420_10_p010_plugin_la_SOURCES = video_chroma/i420_10_p010.c
-libi420_10_p010_plugin_la_CPPFLAGS = $(AM_CPPFLAGS) \
- -DMODULE_NAME_IS_i420_10_p010
-libi420_10_p010_plugin_la_LIBADD = libchroma_copy.la
-
libi422_i420_plugin_la_SOURCES = video_chroma/i422_i420.c
libi422_yuy2_plugin_la_SOURCES = video_chroma/i422_yuy2.c video_chroma/i422_yuy2.h
@@ -53,7 +48,6 @@ chroma_LTLIBRARIES = \
libi420_rgb_plugin.la \
libi420_yuy2_plugin.la \
libi420_nv12_plugin.la \
- libi420_10_p010_plugin.la \
libi422_i420_plugin.la \
libi422_yuy2_plugin.la \
libgrey_yuv_plugin.la \
diff --git a/modules/video_chroma/i420_10_p010.c b/modules/video_chroma/i420_10_p010.c
deleted file mode 100644
index a13104736f..0000000000
--- a/modules/video_chroma/i420_10_p010.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*****************************************************************************
- * i420_10_P010.c : Planar YUV 4:2:0 to SemiPlanar P010 4:2:0
- *****************************************************************************
- * Copyright (C) 2016 VLC authors and VideoLAN
- *
- * Authors: Steve Lhomme <robux4 at videolabs.io>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 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
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * Preamble
- *****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc_common.h>
-#include <vlc_plugin.h>
-#include <vlc_filter.h>
-#include <vlc_picture.h>
-#include "copy.h"
-
-/*****************************************************************************
- * Local and extern prototypes.
- *****************************************************************************/
-static void I420_10_P010( filter_t *, picture_t *, picture_t * );
-static picture_t *I420_10_P010_Filter( filter_t *, picture_t * );
-
-struct filter_sys_t
-{
- copy_cache_t cache;
-};
-
-/*****************************************************************************
- * Create: allocate a chroma function
- *****************************************************************************
- * This function allocates and initializes a chroma function
- *****************************************************************************/
-static int Create( vlc_object_t *p_this )
-{
- filter_t *p_filter = (filter_t *)p_this;
-
- if ( p_filter->fmt_out.video.i_chroma != VLC_CODEC_P010 )
- return -1;
-
- /* video must be even, because 4:2:0 is subsampled by 2 in both ways */
- if( p_filter->fmt_in.video.i_width & 1
- || p_filter->fmt_in.video.i_height & 1 )
- {
- return -1;
- }
-
- /* resizing not supported */
- if( p_filter->fmt_in.video.i_x_offset + p_filter->fmt_in.video.i_visible_width !=
- p_filter->fmt_out.video.i_x_offset + p_filter->fmt_out.video.i_visible_width
- || p_filter->fmt_in.video.i_y_offset + p_filter->fmt_in.video.i_visible_height !=
- p_filter->fmt_out.video.i_y_offset + p_filter->fmt_out.video.i_visible_height
- || p_filter->fmt_in.video.orientation != p_filter->fmt_out.video.orientation )
- return -1;
-
- if ( p_filter->fmt_in.video.i_chroma != VLC_CODEC_I420_10L)
- return -1;
-
- filter_sys_t *p_sys = vlc_obj_malloc( VLC_OBJECT( p_filter ),
- sizeof(*p_sys) );
- if (!p_sys)
- return VLC_ENOMEM;
-
- p_filter->pf_video_filter = I420_10_P010_Filter;
- CopyInitCache( &p_sys->cache, p_filter->fmt_in.video.i_x_offset +
- p_filter->fmt_in.video.i_visible_width );
- p_filter->p_sys = p_sys;
-
- return 0;
-}
-
-static void Delete(vlc_object_t *p_this)
-{
- filter_t *p_filter = (filter_t *)p_this;
- filter_sys_t *p_sys = p_filter->p_sys;
- CopyCleanCache( &p_sys->cache );
-}
-
-/* Following functions are local */
-VIDEO_FILTER_WRAPPER( I420_10_P010 )
-
-/*****************************************************************************
- * planar I420 4:2:0 10-bit Y:U:V to semiplanar P010 10/16-bit 4:2:0 Y:UV
- *****************************************************************************/
-static void I420_10_P010( filter_t *p_filter, picture_t *p_src,
- picture_t *p_dst )
-{
- p_dst->format.i_x_offset = p_src->format.i_x_offset;
- p_dst->format.i_y_offset = p_src->format.i_y_offset;
-
- const size_t pitch[3] = {
- p_src->p[Y_PLANE].i_pitch,
- p_src->p[U_PLANE].i_pitch,
- p_src->p[V_PLANE].i_pitch,
- };
-
- const uint8_t *plane[3] = {
- (uint8_t*)p_src->p[Y_PLANE].p_pixels,
- (uint8_t*)p_src->p[U_PLANE].p_pixels,
- (uint8_t*)p_src->p[V_PLANE].p_pixels,
- };
-
- CopyFromI420_10ToP010( p_dst, plane, pitch,
- p_src->format.i_y_offset + p_src->format.i_visible_height,
- &p_filter->p_sys->cache );
-}
-
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
-vlc_module_begin ()
- set_description( N_("YUV 10-bits planar to semiplanar 10-bits conversions") )
- set_capability( "video converter", 160 )
- set_callbacks( Create, Delete )
-vlc_module_end ()
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 528249a98c..abe9d6d36c 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1095,7 +1095,6 @@ modules/text_renderer/tdummy.c
modules/video_chroma/chain.c
modules/video_chroma/cvpx.c
modules/video_chroma/grey_yuv.c
-modules/video_chroma/i420_10_p010.c
modules/video_chroma/i420_nv12.c
modules/video_chroma/i420_rgb16.c
modules/video_chroma/i420_rgb8.c
--
2.11.0
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