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-rw-r--r--libvo/vesa_lvo.c317
1 files changed, 0 insertions, 317 deletions
diff --git a/libvo/vesa_lvo.c b/libvo/vesa_lvo.c
deleted file mode 100644
index f5cbab4757..0000000000
--- a/libvo/vesa_lvo.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/*
- * vo_vesa interface to Linux Video Overlay
- * (partly based on vo_mga.c)
- *
- * copyright (C) 2001 Nick Kurshev <nickols_k@mail.ru>
- *
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * 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.
- *
- * MPlayer 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <inttypes.h>
-#include <sys/ioctl.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "config.h"
-#include "mp_msg.h"
-
-#include "vesa_lvo.h"
-#include "libmpcodecs/img_format.h"
-#include "drivers/mga_vid.h" /* <- should be changed to "linux/'something'.h" */
-#include "fastmemcpy.h"
-#include "osd.h"
-#include "video_out.h"
-#include "sub/sub.h"
-#include "libmpcodecs/vfcap.h"
-
-#define WIDTH_ALIGN 32 /* should be 16 for rage:422 and 32 for rage:420 */
-#define NUM_FRAMES 10
-
-static uint8_t *frames[NUM_FRAMES];
-
-static int lvo_handler = -1;
-static uint8_t *lvo_mem = NULL;
-static uint8_t next_frame;
-static mga_vid_config_t mga_vid_config;
-static unsigned image_bpp,image_height,image_width,src_format;
-int vlvo_control(uint32_t request, void *data);
-
-#define PIXEL_SIZE() ((video_mode_info.BitsPerPixel+7)/8)
-#define SCREEN_LINE_SIZE(pixel_size) (video_mode_info.XResolution*(pixel_size) )
-#define IMAGE_LINE_SIZE(pixel_size) (image_width*(pixel_size))
-
-int vlvo_init(unsigned src_width,unsigned src_height,
- unsigned x_org,unsigned y_org,unsigned dst_width,
- unsigned dst_height,unsigned format,unsigned dest_bpp)
-{
- size_t i,awidth;
- mp_tmsg(MSGT_VO,MSGL_WARN, "[VESA_LVO] This branch is no longer supported.\n[VESA_LVO] Please use -vo vesa:vidix instead.\n");
- return -1;
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: vlvo_init() was called\n");}
- image_width = src_width;
- image_height = src_height;
- mga_vid_config.version=MGA_VID_VERSION;
- src_format = mga_vid_config.format=format;
- awidth = (src_width + (WIDTH_ALIGN-1)) & ~(WIDTH_ALIGN-1);
- switch(format){
- case IMGFMT_YV12:
- case IMGFMT_I420:
- case IMGFMT_IYUV:
- image_bpp=16;
- mga_vid_config.frame_size = awidth*src_height+(awidth*src_height)/2;
- break;
- case IMGFMT_YUY2:
- case IMGFMT_UYVY:
- image_bpp=16;
- mga_vid_config.frame_size = awidth*src_height*2;
- break;
- case IMGFMT_RGB15:
- case IMGFMT_BGR15:
- case IMGFMT_RGB16:
- case IMGFMT_BGR16:
- image_bpp=16;
- mga_vid_config.frame_size = awidth*src_height*2;
- break;
- case IMGFMT_RGB24:
- case IMGFMT_BGR24:
- image_bpp=24;
- mga_vid_config.frame_size = awidth*src_height*3;
- break;
- case IMGFMT_RGB32:
- case IMGFMT_BGR32:
- image_bpp=32;
- mga_vid_config.frame_size = awidth*src_height*4;
- break;
- default:
- mp_tmsg(MSGT_VO,MSGL_WARN, "[VESA_LVI] Invalid output format: %s(%0X)\n",vo_format_name(format),format);
- return -1;
- }
- mga_vid_config.colkey_on=0;
- mga_vid_config.src_width = src_width;
- mga_vid_config.src_height= src_height;
- mga_vid_config.dest_width = dst_width;
- mga_vid_config.dest_height= dst_height;
- mga_vid_config.x_org=x_org;
- mga_vid_config.y_org=y_org;
- mga_vid_config.num_frames=NUM_FRAMES;
- if (ioctl(lvo_handler,MGA_VID_CONFIG,&mga_vid_config))
- {
- perror("vesa_lvo: Error in mga_vid_config ioctl()");
- mp_tmsg(MSGT_VO,MSGL_WARN, "[VESA_LVO] Your fb_vid driver version is incompatible with this MPlayer version!\n");
- return -1;
- }
- ioctl(lvo_handler,MGA_VID_ON,0);
-
- frames[0] = (char*)mmap(0,mga_vid_config.frame_size*mga_vid_config.num_frames,PROT_WRITE,MAP_SHARED,lvo_handler,0);
- for(i=1;i<NUM_FRAMES;i++)
- frames[i] = frames[i-1] + mga_vid_config.frame_size;
- next_frame = 0;
- lvo_mem = frames[next_frame];
-
- /*clear the buffer*/
- memset(frames[0],0x80,mga_vid_config.frame_size*mga_vid_config.num_frames);
- return 0;
-}
-
-void vlvo_term( void )
-{
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: vlvo_term() was called\n");}
- ioctl( lvo_handler,MGA_VID_OFF,0 );
- munmap(frames[0],mga_vid_config.frame_size*mga_vid_config.num_frames);
- if(lvo_handler != -1) close(lvo_handler);
-}
-
-static int vlvo_draw_slice_420(uint8_t *image[], int stride[],
- int w, int h, int x, int y)
-{
- uint8_t *src;
- uint8_t *dest;
- uint32_t bespitch,bespitch2;
- int i;
-
- bespitch = (mga_vid_config.src_width + (WIDTH_ALIGN-1)) & ~(WIDTH_ALIGN-1);
- bespitch2 = bespitch/2;
-
- dest = lvo_mem + bespitch * y + x;
- src = image[0];
- for(i=0;i<h;i++){
- fast_memcpy(dest,src,w);
- src+=stride[0];
- dest += bespitch;
- }
-
- w/=2;h/=2;x/=2;y/=2;
-
- dest = lvo_mem + bespitch*mga_vid_config.src_height + bespitch2 * y + x;
- src = image[1];
- for(i=0;i<h;i++){
- fast_memcpy(dest,src,w);
- src+=stride[1];
- dest += bespitch2;
- }
-
- dest = lvo_mem + bespitch*mga_vid_config.src_height
- + bespitch*mga_vid_config.src_height / 4
- + bespitch2 * y + x;
- src = image[2];
- for(i=0;i<h;i++){
- fast_memcpy(dest,src,w);
- src+=stride[2];
- dest += bespitch2;
- }
- return 0;
-}
-
-static int vlvo_draw_slice(uint8_t *image[], int stride[],
- int w,int h,int x,int y)
-{
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: vlvo_draw_slice() was called\n");}
- if(src_format == IMGFMT_YV12 || src_format == IMGFMT_I420 || src_format == IMGFMT_IYUV)
- vlvo_draw_slice_420(image,stride,w,h,x,y);
- else
- {
- uint8_t *dst;
- uint8_t bytpp;
- bytpp = (image_bpp+7)/8;
- dst = lvo_mem + (image_width * y + x)*bytpp;
- /* vlvo_draw_slice_422(image,stride,w,h,x,y); just for speed */
- fast_memcpy(dst,image[0],mga_vid_config.frame_size);
- }
- return 0;
-}
-
-static int vlvo_draw_frame(uint8_t *image[])
-{
-/* Note it's very strange but sometime for YUY2 draw_frame is called */
- fast_memcpy(lvo_mem,image[0],mga_vid_config.frame_size);
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: vlvo_flip_page() was called\n");}
- return 0;
-}
-
-static void vlvo_flip_page(void)
-{
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: vlvo_draw_osd() was called\n");}
- if(vo_doublebuffering)
- {
- ioctl(lvo_handler,MGA_VID_FSEL,&next_frame);
- next_frame=(next_frame+1)%mga_vid_config.num_frames;
- lvo_mem=frames[next_frame];
- }
-}
-
-#if 0
-static void draw_alpha_null(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride)
-{
-}
-
-static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride)
-{
- uint32_t bespitch = /*(*/mga_vid_config.src_width;// + 15) & ~15;
- switch(mga_vid_config.format){
- case IMGFMT_BGR15:
- case IMGFMT_RGB15:
- vo_draw_alpha_rgb15(w,h,src,srca,stride,lvo_mem+2*(y0*bespitch+x0),2*bespitch);
- break;
- case IMGFMT_BGR16:
- case IMGFMT_RGB16:
- vo_draw_alpha_rgb16(w,h,src,srca,stride,lvo_mem+2*(y0*bespitch+x0),2*bespitch);
- break;
- case IMGFMT_BGR24:
- case IMGFMT_RGB24:
- vo_draw_alpha_rgb24(w,h,src,srca,stride,lvo_mem+3*(y0*bespitch+x0),3*bespitch);
- break;
- case IMGFMT_BGR32:
- case IMGFMT_RGB32:
- vo_draw_alpha_rgb32(w,h,src,srca,stride,lvo_mem+4*(y0*bespitch+x0),4*bespitch);
- break;
- case IMGFMT_YV12:
- case IMGFMT_IYUV:
- case IMGFMT_I420:
- vo_draw_alpha_yv12(w,h,src,srca,stride,lvo_mem+bespitch*y0+x0,bespitch);
- break;
- case IMGFMT_YUY2:
- vo_draw_alpha_yuy2(w,h,src,srca,stride,lvo_mem+2*(bespitch*y0+x0),bespitch);
- break;
- case IMGFMT_UYVY:
- vo_draw_alpha_yuy2(w,h,src,srca,stride,lvo_mem+2*(bespitch*y0+x0)+1,bespitch);
- break;
- default:
- draw_alpha_null(x0,y0,w,h,src,srca,stride);
- }
-}
-#endif
-
-static void vlvo_draw_osd(void)
-{
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2,"vesa_lvo: vlvo_draw_osd() was called\n"); }
- /* TODO: hw support */
-#if 0
-/* disable this stuff until new fbvid.h interface will be implemented
- because in different fourcc radeon_vid and rage128_vid have different
- width alignment */
- vo_draw_text(mga_vid_config.src_width,mga_vid_config.src_height,draw_alpha);
-#endif
-}
-
-extern struct vo_old_functions video_out_vesa;
-
-int vlvo_preinit(const char *drvname)
-{
- mp_tmsg(MSGT_VO,MSGL_WARN, "[VESA_LVO] This branch is no longer supported.\n[VESA_LVO] Please use -vo vesa:vidix instead.\n");
- return -1;
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: vlvo_preinit(%s) was called\n",drvname);}
- lvo_handler = open(drvname,O_RDWR);
- if(lvo_handler == -1)
- {
- mp_tmsg(MSGT_VO,MSGL_WARN, "[VESA_LVO] Couldn't open: '%s'\n",drvname);
- return -1;
- }
- /* we are able to tune up this stuff depend on fourcc format */
- video_out_vesa.draw_slice=vlvo_draw_slice;
- video_out_vesa.draw_frame=vlvo_draw_frame;
- video_out_vesa.flip_page=vlvo_flip_page;
- video_out_vesa.draw_osd=vlvo_draw_osd;
- video_out_vesa.control=vlvo_control;
- return 0;
-}
-
-static uint32_t vlvo_query_info(uint32_t format)
-{
- if( mp_msg_test(MSGT_VO,MSGL_DBG2) ) {
- mp_msg(MSGT_VO,MSGL_DBG2, "vesa_lvo: query_format was called: %x (%s)\n",format,vo_format_name(format)); }
- return VFCAP_CSP_SUPPORTED;
-}
-
-int vlvo_control(uint32_t request, void *data)
-{
- switch (request) {
- case VOCTRL_QUERY_FORMAT:
- return vlvo_query_info(*((uint32_t*)data));
- }
- return VO_NOTIMPL;
-}
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