diff options
author | Uoti Urpala <uau@mplayer2.org> | 2011-05-09 20:15:23 +0300 |
---|---|---|
committer | Uoti Urpala <uau@mplayer2.org> | 2011-05-09 20:27:16 +0300 |
commit | cbdb7e630526753efd5716bb67cf627393f3258c (patch) | |
tree | 6190afb7ba21e80b2be01add2592f3679374a173 /libvo | |
parent | b21e7dc7a94448066bdcc66287d6c5a68a3e1978 (diff) | |
download | mpv-cbdb7e630526753efd5716bb67cf627393f3258c.tar.bz2 mpv-cbdb7e630526753efd5716bb67cf627393f3258c.tar.xz |
vo_xvmc: drop XvMC support
Due to libavcodec changes vo_xvmc would have needed some modifications
to keep working. However, I think there's little real demand for XvMC,
so I'll just drop XvMC support. XvMC only supported MPEG-2, making it
of very limited usefulness nowadays, plus the vo_xvmc implementation
was not high quality and never worked particularly well or reliably
anyway.
Diffstat (limited to 'libvo')
-rw-r--r-- | libvo/video_out.c | 4 | ||||
-rw-r--r-- | libvo/vo_xvmc.c | 1315 |
2 files changed, 0 insertions, 1319 deletions
diff --git a/libvo/video_out.c b/libvo/video_out.c index 070a66c679..443ef87cde 100644 --- a/libvo/video_out.c +++ b/libvo/video_out.c @@ -80,7 +80,6 @@ extern struct vo_driver video_out_mga; extern struct vo_driver video_out_xmga; extern struct vo_driver video_out_x11; extern struct vo_driver video_out_xover; -extern struct vo_driver video_out_xvmc; extern struct vo_driver video_out_vdpau; extern struct vo_driver video_out_xv; extern struct vo_driver video_out_gl_nosw; @@ -230,9 +229,6 @@ const struct vo_driver *video_out_drivers[] = // vo directfb can call exit() if initialization fails &video_out_directfb, #endif -#if CONFIG_XVMC - &video_out_xvmc, -#endif &video_out_mpegpes, #ifdef CONFIG_YUV4MPEG &video_out_yuv4mpeg, diff --git a/libvo/vo_xvmc.c b/libvo/vo_xvmc.c deleted file mode 100644 index 21a279beaa..0000000000 --- a/libvo/vo_xvmc.c +++ /dev/null @@ -1,1315 +0,0 @@ -/* - * 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 <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> - -#include "config.h" -#include "mp_msg.h" -#include "video_out.h" -#include "video_out_internal.h" -#include "osdep/timer.h" - -#include <X11/Xlib.h> -#include <X11/Xutil.h> -#include <X11/Xatom.h> - -#ifdef HAVE_SHM -#include <sys/ipc.h> -#include <sys/shm.h> -#include <X11/extensions/XShm.h> -#endif - -#include <X11/extensions/Xv.h> -#include <X11/extensions/Xvlib.h> -#include <X11/extensions/XvMClib.h> - -#include "x11_common.h" -#include "libavcodec/avcodec.h" -#include "libavcodec/xvmc.h" - -#include "sub/sub.h" -#include "aspect.h" - -#include "subopt-helper.h" - -#include "libavutil/common.h" - -//no chance for xinerama to be supported in the near future -#undef CONFIG_XINERAMA - -#undef NDEBUG -#include <assert.h> - - -#if LIBAVCODEC_BUILD < ((51<<16)+(40<<8)+2) -#error You need at least libavcodec v51.40.2 -#endif - - -static int benchmark; -static int use_sleep; -static int first_frame;//draw colorkey on first frame -static int use_queue; -static int xv_port_request = 0; -static int xv_adaptor = -1; -static int bob_deinterlace; -static int top_field_first; - -static int image_width,image_height; -static int image_format; - -#define NO_SUBPICTURE 0 -#define OVERLAY_SUBPICTURE 1 -#define BLEND_SUBPICTURE 2 -#define BACKEND_SUBPICTURE 3 - -static int subpicture_mode; -static int subpicture_alloc; -static XvMCSubpicture subpicture; -static XvImageFormatValues subpicture_info; -static int subpicture_clear_color;//transparent color for the subpicture or color key for overlay - -static XvMCSurfaceInfo surface_info; -static XvMCContext ctx; -static XvMCBlockArray data_blocks; -static XvMCMacroBlockArray mv_blocks; - -#define MAX_SURFACES 8 -static int number_of_surfaces=0; -static XvMCSurface surface_array[MAX_SURFACES]; -static struct xvmc_pix_fmt *surface_render; - -static struct xvmc_pix_fmt *p_render_surface_to_show = NULL; -static struct xvmc_pix_fmt *p_render_surface_visible = NULL; - -//display queue, kinda render ahead -static struct xvmc_pix_fmt *show_queue[MAX_SURFACES]; -static int free_element; - - -static void (*draw_osd_fnc)(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride); -static void (*clear_osd_fnc)(int x0,int y0, int w,int h); -static void (*init_osd_fnc)(void); - -static void draw_osd_AI44(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride); -static void draw_osd_IA44(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride); -static void clear_osd_subpic(int x0,int y0, int w,int h); -static void init_osd_yuv_pal(void); - - -static const struct{ - int id;//id as xvimages or as mplayer RGB|{8,15,16,24,32} - void (* init_func_ptr)(void); - void (* draw_func_ptr)(); - void (* clear_func_ptr)(); - } osd_render[]={ - {0x34344149,init_osd_yuv_pal,draw_osd_AI44,clear_osd_subpic}, - {0x34344941,init_osd_yuv_pal,draw_osd_IA44,clear_osd_subpic}, - {0,NULL,NULL,NULL} - }; - -static void xvmc_free(void); -static void xvmc_clean_surfaces(void); -static int count_free_surfaces(void); -static struct xvmc_pix_fmt *find_free_surface(void); - -static const vo_info_t info = { - "XVideo Motion Compensation", - "xvmc", - "Ivan Kalvachev <iive@users.sf.net>", - "" -}; - -const LIBVO_EXTERN(xvmc); - -//shm stuff from vo_xv -#ifdef HAVE_SHM -static XShmSegmentInfo Shminfo; -static int Shmem_Flag; -#endif -XvImage * xvimage; - - -static void allocate_xvimage(int xvimage_width,int xvimage_height,int xv_format) -{ - /* - * allocate XvImages. FIXME: no error checking, without - * mit-shm this will bomb... trzing to fix ::atmos - */ -#ifdef HAVE_SHM - if ( mLocalDisplay && XShmQueryExtension( mDisplay ) ) Shmem_Flag = 1; - else - { - Shmem_Flag = 0; - mp_msg(MSGT_VO,MSGL_WARN, "Shared memory not supported\nReverting to normal Xv\n" ); - } - if ( Shmem_Flag ) - { - xvimage = (XvImage *) XvShmCreateImage(mDisplay, xv_port, xv_format, - NULL, xvimage_width, xvimage_height, &Shminfo); - - Shminfo.shmid = shmget(IPC_PRIVATE, xvimage->data_size, IPC_CREAT | 0777); - Shminfo.shmaddr = (char *) shmat(Shminfo.shmid, 0, 0); - Shminfo.readOnly = False; - - xvimage->data = Shminfo.shmaddr; - XShmAttach(mDisplay, &Shminfo); - XSync(mDisplay, False); - shmctl(Shminfo.shmid, IPC_RMID, 0); - } - else -#endif - { - xvimage = (XvImage *) XvCreateImage(mDisplay, xv_port, xv_format, NULL, xvimage_width, xvimage_height); - xvimage->data = malloc(xvimage->data_size); - XSync(mDisplay,False); - } -// memset(xvimage->data,128,xvimage->data_size); - return; -} - -static void deallocate_xvimage(void) -{ -#ifdef HAVE_SHM - if ( Shmem_Flag ) - { - XShmDetach( mDisplay,&Shminfo ); - shmdt( Shminfo.shmaddr ); - } - else -#endif - { - free(xvimage->data); - } - XFree(xvimage); - - XSync(mDisplay, False); - return; -} -//end of vo_xv shm/xvimage code - -static int xvmc_check_surface_format(uint32_t format, XvMCSurfaceInfo * surf_info){ - if ( format == IMGFMT_XVMC_IDCT_MPEG2 ){ - if( surf_info->mc_type != (XVMC_IDCT|XVMC_MPEG_2) ) return -1; - if( surf_info->chroma_format != XVMC_CHROMA_FORMAT_420 ) return -1; - return 0; - } - if ( format == IMGFMT_XVMC_MOCO_MPEG2 ){ - if(surf_info->mc_type != XVMC_MPEG_2) return -1; - if(surf_info->chroma_format != XVMC_CHROMA_FORMAT_420) return -1; - return 0; - } -return -1;//fail -} - -//print all info needed to add new format -static void print_xvimage_format_values(XvImageFormatValues *xifv){ - int i; - const int msgl=MSGL_DBG4; - - mp_msg(MSGT_VO,msgl,"Format_ID = 0x%X\n",xifv->id); - - mp_msg(MSGT_VO,msgl," type = "); - if(xifv->type == XvRGB) mp_msg(MSGT_VO,msgl,"RGB\n"); - else if(xifv->type == XvYUV) mp_msg(MSGT_VO,msgl,"YUV\n"); - else mp_msg(MSGT_VO,msgl,"Unknown\n"); - - mp_msg(MSGT_VO,msgl," byte_order = "); - if(xifv->byte_order == LSBFirst) mp_msg(MSGT_VO,msgl,"LSB First\n"); - else if(xifv->type == MSBFirst) mp_msg(MSGT_VO,msgl,"MSB First\n"); - else mp_msg(MSGT_VO,msgl,"Unknown\n");//yes Linux support other types too - - mp_msg(MSGT_VO,msgl," guid = "); - for(i=0;i<16;i++) - mp_msg(MSGT_VO,msgl,"%02X ",(unsigned char)xifv->guid[i]); - mp_msg(MSGT_VO,msgl,"\n"); - - mp_msg(MSGT_VO,msgl," bits_per_pixel = %d\n",xifv->bits_per_pixel); - - mp_msg(MSGT_VO,msgl," format = "); - if(xifv->format == XvPacked) mp_msg(MSGT_VO,msgl,"XvPacked\n"); - else if(xifv->format == XvPlanar) mp_msg(MSGT_VO,msgl,"XvPlanar\n"); - else mp_msg(MSGT_VO,msgl,"Unknown\n"); - - mp_msg(MSGT_VO,msgl," num_planes = %d\n",xifv->num_planes); - - if(xifv->type == XvRGB){ - mp_msg(MSGT_VO,msgl," red_mask = %0X\n", xifv->red_mask); - mp_msg(MSGT_VO,msgl," green_mask = %0X\n",xifv->green_mask); - mp_msg(MSGT_VO,msgl," blue_mask = %0X\n", xifv->blue_mask); - } - if(xifv->type == XvYUV){ - mp_msg(MSGT_VO,msgl," y_sample_bits = %d\n u_sample_bits = %d\n v_sample_bits = %d\n", - xifv->y_sample_bits,xifv->u_sample_bits,xifv->v_sample_bits); - mp_msg(MSGT_VO,msgl," horz_y_period = %d\n horz_u_period = %d\n horz_v_period = %d\n", - xifv->horz_y_period,xifv->horz_u_period,xifv->horz_v_period); - mp_msg(MSGT_VO,msgl," vert_y_period = %d\n vert_u_period = %d\n vert_v_period = %d\n", - xifv->vert_y_period,xifv->vert_u_period,xifv->vert_v_period); - - mp_msg(MSGT_VO,msgl," component_order = "); - for(i=0;i<32;i++) - if(xifv->component_order[i]>=32) - mp_msg(MSGT_VO,msgl,"%c",xifv->component_order[i]); - mp_msg(MSGT_VO,msgl,"\n"); - - mp_msg(MSGT_VO,msgl," scanline = "); - if(xifv->scanline_order == XvTopToBottom) mp_msg(MSGT_VO,msgl,"XvTopToBottom\n"); - else if(xifv->scanline_order == XvBottomToTop) mp_msg(MSGT_VO,msgl,"XvBottomToTop\n"); - else mp_msg(MSGT_VO,msgl,"Unknown\n"); - } - mp_msg(MSGT_VO,msgl,"\n"); -} - -// WARNING This function may changes xv_port and surface_info! -static int xvmc_find_surface_by_format(int format,int width,int height, - XvMCSurfaceInfo * surf_info,int query){ - int rez; - XvAdaptorInfo * ai; - int num_adaptors,i; - unsigned long p; - int s,mc_surf_num; - XvMCSurfaceInfo * mc_surf_list; - - rez = XvQueryAdaptors(mDisplay,DefaultRootWindow(mDisplay),&num_adaptors,&ai); - if( rez != Success ) return -1; - mp_msg(MSGT_VO,MSGL_DBG3,"vo_xvmc: Querying %d adaptors\n",num_adaptors); - for(i=0; i<num_adaptors; i++) - { - /* check if adaptor number has been specified */ - if (xv_adaptor != -1 && xv_adaptor != i) - continue; - mp_msg(MSGT_VO,MSGL_DBG3,"vo_xvmc: Querying adaptor #%d\n",i); - if( ai[i].type == 0 ) continue;// we need at least dummy type! -//probing ports - for(p=ai[i].base_id; p<ai[i].base_id+ai[i].num_ports; p++) - { - mp_msg(MSGT_VO,MSGL_DBG3,"vo_xvmc: probing port #%ld\n",p); - mc_surf_list = XvMCListSurfaceTypes(mDisplay,p,&mc_surf_num); - if( mc_surf_list == NULL || mc_surf_num == 0){ - mp_msg(MSGT_VO,MSGL_DBG3,"vo_xvmc: No XvMC supported. \n"); - continue; - } - mp_msg(MSGT_VO,MSGL_DBG3,"vo_xvmc: XvMC list have %d surfaces\n",mc_surf_num); -//we have XvMC list! - for(s=0; s<mc_surf_num; s++) - { - if( width > mc_surf_list[s].max_width ) continue; - if( height > mc_surf_list[s].max_height ) continue; - if( xvmc_check_surface_format(format,&mc_surf_list[s])<0 ) continue; -//we have match! - /* respect the users wish */ - if ( xv_port_request != 0 && xv_port_request != p ) - { - continue; - } - - if(!query){ - rez = XvGrabPort(mDisplay,p,CurrentTime); - if(rez != Success){ - mp_msg(MSGT_VO,MSGL_DBG3,"vo_xvmc: Fail to grab port %ld\n",p); - continue; - } - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: Using Xv Adaptor #%d (%s)\n", i, ai[i].name); - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: Port %ld grabed\n",p); - xv_port = p; - } - goto surface_found; - }//for mc surf - XFree(mc_surf_list);//if mc_surf_num==0 is list==NULL ? - }//for ports - }//for adaptors - XvFreeAdaptorInfo(ai); - - if(!query) mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: Could not find free matching surface. Sorry.\n"); - return 0; - -// somebody know cleaner way to escape from 3 internal loops? -surface_found: - XvFreeAdaptorInfo(ai); - - memcpy(surf_info,&mc_surf_list[s],sizeof(XvMCSurfaceInfo)); - mp_msg(MSGT_VO, query?MSGL_INFO:MSGL_DBG3, - "vo_xvmc: Found matching surface with id=%X on %ld port at %d adapter\n", - mc_surf_list[s].surface_type_id,p,i); - return mc_surf_list[s].surface_type_id; -} - -static uint32_t xvmc_draw_image(mp_image_t *mpi){ - struct xvmc_pix_fmt *rndr; - - assert(mpi!=NULL); - assert(mpi->flags &MP_IMGFLAG_DIRECT); -// assert(mpi->flags &MP_IMGFLAGS_DRAWBACK); - - rndr = (struct xvmc_pix_fmt*)mpi->priv; //there is copy in plane[2] - assert( rndr != NULL ); - assert( rndr->xvmc_id == AV_XVMC_ID ); - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: draw_image(show rndr=%p)\n",rndr); -// the surface have passed vf system without been skiped, it will be displayed - rndr->state |= AV_XVMC_STATE_DISPLAY_PENDING; - p_render_surface_to_show = rndr; - top_field_first = mpi->fields & MP_IMGFIELD_TOP_FIRST; - return VO_TRUE; -} - -static int preinit(const char *arg){ - int xv_version,xv_release,xv_request_base,xv_event_base,xv_error_base; - int mc_eventBase,mc_errorBase; - int mc_ver,mc_rev; - strarg_t ck_src_arg = { 0, NULL }; - strarg_t ck_method_arg = { 0, NULL }; - const opt_t subopts [] = - { - /* name arg type arg var test */ - { "port", OPT_ARG_INT, &xv_port_request, int_pos }, - { "adaptor", OPT_ARG_INT, &xv_adaptor, int_non_neg }, - { "ck", OPT_ARG_STR, &ck_src_arg, xv_test_ck }, - { "ck-method", OPT_ARG_STR, &ck_method_arg, xv_test_ckm }, - { "benchmark", OPT_ARG_BOOL, &benchmark, NULL }, - { "sleep", OPT_ARG_BOOL, &use_sleep, NULL }, - { "queue", OPT_ARG_BOOL, &use_queue, NULL }, - { "bobdeint", OPT_ARG_BOOL, &bob_deinterlace, NULL }, - { NULL } - }; - - //Obtain display handler - if (!vo_init()) return -1;//vo_xv - - //XvMC is subdivision of XVideo - if (Success != XvQueryExtension(mDisplay,&xv_version,&xv_release,&xv_request_base, - &xv_event_base,&xv_error_base) ){ - mp_msg(MSGT_VO,MSGL_ERR,"Sorry, Xv(MC) not supported by this X11 version/driver\n"); - mp_msg(MSGT_VO,MSGL_ERR,"********** Try with -vo x11 or -vo sdl ***********\n"); - return -1; - } - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: X-Video extension %d.%d\n",xv_version,xv_release); - - if( True != XvMCQueryExtension(mDisplay,&mc_eventBase,&mc_errorBase) ){ - mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: No X-Video MotionCompensation Extension on %s\n", - XDisplayName(NULL)); - return -1; - } - - if(Success == XvMCQueryVersion(mDisplay, &mc_ver, &mc_rev) ){ - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: X-Video MotionCompensation Extension version %i.%i\n", - mc_ver,mc_rev); - } - else{ - mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: Error querying version info!\n"); - return -1; - } - surface_render = NULL; - xv_port = 0; - number_of_surfaces = 0; - subpicture_alloc = 0; - - benchmark = 0; //disable PutImageto allow faster display than screen refresh - use_sleep = 0; - use_queue = 0; - bob_deinterlace = 0; - - /* parse suboptions */ - if ( subopt_parse( arg, subopts ) != 0 ) - { - return -1; - } - - xv_setup_colorkeyhandling( ck_method_arg.str, ck_src_arg.str ); - - return 0; -} - -static int config(uint32_t width, uint32_t height, - uint32_t d_width, uint32_t d_height, - uint32_t flags, char *title, uint32_t format){ - int i,mode_id,rez; - int numblocks,blocks_per_macroblock;//bpmb we have 6,8,12 - -//from vo_xv - XVisualInfo vinfo; - XSetWindowAttributes xswa; - XWindowAttributes attribs; - unsigned long xswamask; - int depth; -#ifdef CONFIG_XF86VM - int vm = flags & VOFLAG_MODESWITCHING; -#endif -//end of vo_xv - - if( !IMGFMT_IS_XVMC(format) ) - { - assert(0);//should never happen, abort on debug or - return 1;//return error on relese - } - -// Find free port that supports MC, by querying adaptors - if( xv_port != 0 || number_of_surfaces != 0 ){ - if( height==image_height && width==image_width && image_format==format){ - xvmc_clean_surfaces(); - goto skip_surface_allocation; - } - xvmc_free(); - }; - numblocks=((width+15)/16)*((height+15)/16); -// Find Supported Surface Type - mode_id = xvmc_find_surface_by_format(format,width,height,&surface_info,0);//false=1 to grab port, not query - if ( mode_id == 0 ) - { - return -1; - } - - rez = XvMCCreateContext(mDisplay, xv_port,mode_id,width,height,XVMC_DIRECT,&ctx); - if( rez != Success ){ - mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: XvMCCreateContext failed with error %d\n",rez); - return -1; - } - if( ctx.flags & XVMC_DIRECT ){ - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: Allocated Direct Context\n"); - }else{ - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: Allocated Indirect Context!\n"); - } - - - blocks_per_macroblock = 6; - if(surface_info.chroma_format == XVMC_CHROMA_FORMAT_422) - blocks_per_macroblock = 8; - if(surface_info.chroma_format == XVMC_CHROMA_FORMAT_444) - blocks_per_macroblock = 12; - - rez = XvMCCreateBlocks(mDisplay,&ctx,numblocks*blocks_per_macroblock,&data_blocks); - if( rez != Success ){ - XvMCDestroyContext(mDisplay,&ctx); - return -1; - } - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: data_blocks allocated\n"); - - rez = XvMCCreateMacroBlocks(mDisplay,&ctx,numblocks,&mv_blocks); - if( rez != Success ){ - XvMCDestroyBlocks(mDisplay,&data_blocks); - XvMCDestroyContext(mDisplay,&ctx); - return -1; - } - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: mv_blocks allocated\n"); - - if(surface_render==NULL) - surface_render = malloc(MAX_SURFACES * sizeof(struct xvmc_pix_fmt)); //easy mem debug - memset(surface_render, 0, MAX_SURFACES * sizeof(struct xvmc_pix_fmt)); - - for(i=0; i<MAX_SURFACES; i++){ - rez=XvMCCreateSurface(mDisplay,&ctx,&surface_array[i]); - if( rez != Success ) - break; - surface_render[i].xvmc_id = AV_XVMC_ID; - surface_render[i].data_blocks = data_blocks.blocks; - surface_render[i].mv_blocks = mv_blocks.macro_blocks; - surface_render[i].allocated_mv_blocks = numblocks; - surface_render[i].allocated_data_blocks = numblocks*blocks_per_macroblock; - surface_render[i].idct = (surface_info.mc_type & XVMC_IDCT) == XVMC_IDCT; - surface_render[i].unsigned_intra = (surface_info.flags & XVMC_INTRA_UNSIGNED) == XVMC_INTRA_UNSIGNED; - surface_render[i].p_surface = &surface_array[i]; - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: surface[%d] = %p .rndr=%p\n", - i,&surface_array[i], &surface_render[i]); - } - number_of_surfaces = i; - if( number_of_surfaces < 4 ){// +2 I or P and +2 for B (to avoid visible motion drawing) - mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: Unable to allocate at least 4 Surfaces\n"); - uninit(); - return -1; - } - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: Motion Compensation context allocated - %d surfaces\n", - number_of_surfaces); - - //debug - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: idct=%d unsigned_intra=%d\n", - (surface_info.mc_type & XVMC_IDCT) == XVMC_IDCT, - (surface_info.flags & XVMC_INTRA_UNSIGNED) == XVMC_INTRA_UNSIGNED); - -// Find way to display OSD & subtitle - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: looking for OSD support\n"); - subpicture_mode = NO_SUBPICTURE; - if(surface_info.flags & XVMC_OVERLAID_SURFACE) - subpicture_mode = OVERLAY_SUBPICTURE; - - if(surface_info.subpicture_max_width != 0 && - surface_info.subpicture_max_height != 0 ){ - int s,k,num_subpic; - - XvImageFormatValues * xvfmv; - xvfmv = XvMCListSubpictureTypes(mDisplay, xv_port, - surface_info.surface_type_id, &num_subpic); - - if(num_subpic != 0 && xvfmv != NULL){ - if( mp_msg_test(MSGT_VO,MSGL_DBG4) ){//Print all subpicture types for debug - for(s=0;s<num_subpic;s++) - print_xvimage_format_values(&xvfmv[s]); - } - - for(s=0;s<num_subpic;s++){ - for(k=0;osd_render[k].draw_func_ptr!=NULL;k++){ - if(xvfmv[s].id == osd_render[k].id) - { - init_osd_fnc = osd_render[k].init_func_ptr; - draw_osd_fnc = osd_render[k].draw_func_ptr; - clear_osd_fnc = osd_render[k].clear_func_ptr; - - subpicture_mode = BLEND_SUBPICTURE; - subpicture_info = xvfmv[s]; - mp_msg(MSGT_VO,MSGL_INFO," Subpicture id 0x%08X\n",subpicture_info.id); - goto found_subpic; - } - } - } -found_subpic: - XFree(xvfmv); - } - //Blend2 supicture is always possible, blend1 only at backend - if( (subpicture_mode == BLEND_SUBPICTURE) && - (surface_info.flags & XVMC_BACKEND_SUBPICTURE) ) - { - subpicture_mode = BACKEND_SUBPICTURE; - } - - } - - switch(subpicture_mode){ - case NO_SUBPICTURE: - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: No OSD support for this mode\n"); - break; - case OVERLAY_SUBPICTURE: - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: OSD support via color key tricks\n"); - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: not yet implemented:(\n"); - break; - case BLEND_SUBPICTURE: - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: OSD support by additional frontend rendering\n"); - break; - case BACKEND_SUBPICTURE: - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: OSD support by backend rendering (fast)\n"); - mp_msg(MSGT_VO,MSGL_INFO,"vo_xvmc: Please send feedback to confirm that it works,otherwise send bugreport!\n"); - break; - } - -//take keycolor value and choose method for handling it - if ( !vo_xv_init_colorkey() ) - { - return -1; // bail out, colorkey setup failed - } - - vo_xv_enable_vsync();//it won't break anything - -//taken from vo_xv - image_height = height; - image_width = width; - -skip_surface_allocation: - - { -#ifdef CONFIG_XF86VM - if ( vm ) - { - vo_vm_switch(); - } -// else -#endif - XGetWindowAttributes(mDisplay, DefaultRootWindow(mDisplay), &attribs); - depth=attribs.depth; - if (depth != 15 && depth != 16 && depth != 24 && depth != 32) depth = 24; - XMatchVisualInfo(mDisplay, mScreen, depth, TrueColor, &vinfo); - - xswa.background_pixel = 0; - if (xv_ck_info.method == CK_METHOD_BACKGROUND) - xswa.background_pixel = xv_colorkey; - xswa.border_pixel = 0; - xswamask = CWBackPixel | CWBorderPixel; - - vo_x11_create_vo_window(&vinfo, vo_dx, vo_dy, d_width, d_height, flags, - CopyFromParent, "xvmc", title); - XChangeWindowAttributes(mDisplay, vo_window, xswamask, &xswa); - -#ifdef CONFIG_XF86VM - if ( vm ) - { - /* Grab the mouse pointer in our window */ - if(vo_grabpointer) - XGrabPointer(mDisplay, vo_window, True, 0, - GrabModeAsync, GrabModeAsync, - vo_window, None, CurrentTime ); - XSetInputFocus(mDisplay, vo_window, RevertToNone, CurrentTime); - } -#endif - } - -//end vo_xv - - /* store image dimesions for displaying */ - p_render_surface_visible = NULL; - p_render_surface_to_show = NULL; - - free_element = 0; - first_frame = 1; - - image_format=format; - return 0; -} - -static int draw_frame(uint8_t *srcp[]){ - assert(0); -} - -static void init_osd_yuv_pal(void) { - char * palette; - int rez; - int i,j; - int snum,seb; - int Y,U,V; - - subpicture_clear_color = 0; - - if(subpicture.num_palette_entries > 0){ - - snum = subpicture.num_palette_entries; - seb = subpicture.entry_bytes; - palette = malloc(snum*seb);//check fail - if(palette == NULL) return; - for(i=0; i<snum; i++){ - // 0-black max-white the other are gradients - Y = i*(1 << subpicture_info.y_sample_bits)/snum;//snum=2;->(0),(1*(1<<1)/2) - U = 1 << (subpicture_info.u_sample_bits - 1); - V = 1 << (subpicture_info.v_sample_bits - 1); - for(j=0; j<seb; j++) - switch(subpicture.component_order[j]){ - case 'U': palette[i*seb+j] = U; break; - case 'V': palette[i*seb+j] = V; break; - case 'Y': - default: - palette[i*seb+j] = Y; break; - } - } - rez = XvMCSetSubpicturePalette(mDisplay, &subpicture, palette); - if(rez!=Success){ - mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: Setting palette failed.\n"); - } - free(palette); - } -} - -static void clear_osd_subpic(int x0, int y0, int w, int h){ - int rez; - - rez=XvMCClearSubpicture(mDisplay, &subpicture, - x0, y0, w,h, - subpicture_clear_color); - if(rez != Success) - mp_msg(MSGT_VO,MSGL_ERR,"vo_xvmc: XvMCClearSubpicture failed!\n"); -} - -static void OSD_init(void) { - unsigned short osd_height, osd_width; - int rez; - - if(subpicture_alloc){ - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: destroying subpicture\n"); - XvMCDestroySubpicture(mDisplay,&subpicture); - deallocate_xvimage(); - subpicture_alloc = 0; - } - -/* if(surface_info.flags & XVMC_SUBPICTURE_INDEPENDENT_SCALING){ - osd_width = vo_dwidth; - osd_height = vo_dheight; - }else*/ - { - osd_width = image_width; - osd_height = image_height; - } - - if(osd_width > surface_info.subpicture_max_width) - osd_width = surface_info.subpicture_max_width; - if(osd_height > surface_info.subpicture_max_height) - osd_height = surface_info.subpicture_max_height; - if(osd_width == 0 || osd_height == 0) - return;//if called before window size is known - - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: creating subpicture (%d,%d) format %X\n", - osd_width,osd_height,subpicture_info.id); - - rez = XvMCCreateSubpicture(mDisplay,&ctx,&subpicture, - osd_width,osd_height,subpicture_info.id); - if(rez != Success){ - subpicture_mode = NO_SUBPICTURE; - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: Create Subpicture failed, OSD disabled\n"); - return; - } - if( mp_msg_test(MSGT_VO,MSGL_DBG4) ){ - int i; - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: Created Subpicture:\n"); - mp_msg(MSGT_VO,MSGL_DBG4," xvimage_id=0x%X\n",subpicture.xvimage_id); - mp_msg(MSGT_VO,MSGL_DBG4," width=%d\n",subpicture.width); - mp_msg(MSGT_VO,MSGL_DBG4," height=%d\n",subpicture.height); - mp_msg(MSGT_VO,MSGL_DBG4," num_palette_entries=0x%X\n",subpicture.num_palette_entries); - mp_msg(MSGT_VO,MSGL_DBG4," entry_bytes=0x%X\n",subpicture.entry_bytes); - - mp_msg(MSGT_VO,MSGL_DBG4," component_order=\""); - for(i=0; i<4; i++) - if(subpicture.component_order[i] >= 32) - mp_msg(MSGT_VO,MSGL_DBG4,"%c", subpicture.component_order[i]); - mp_msg(MSGT_VO,MSGL_DBG4,"\"\n"); - } - - //call init for the surface type - init_osd_fnc();//init palete,clear color etc ... - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: clearing subpicture\n"); - clear_osd_fnc(0, 0, subpicture.width, subpicture.height); - - allocate_xvimage(subpicture.width, subpicture.height, subpicture_info.id); - subpicture_alloc = 1; -} - -static void draw_osd_IA44(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride){ - int ox,oy; - int rez; - - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc:composite AI44 subpicture (%d,%d - %d,%d)\n",x0,y0,w,h); - - for(ox=0; ox<w; ox++){ - for(oy=0; oy<h; oy++){ - xvimage->data[oy*xvimage->width+ox] = (src[oy*stride+ox]>>4) | ((0-srca[oy*stride+ox])&0xf0); - } - } - rez = XvMCCompositeSubpicture(mDisplay, &subpicture, xvimage, 0, 0, - w,h,x0,y0); - if(rez != Success){ - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: composite subpicture failed\n"); - assert(0); - } -} - -static void draw_osd_AI44(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride){ - int ox,oy; - int rez; - - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc:composite AI44 subpicture (%d,%d - %d,%d)\n",x0,y0,w,h); - - for(ox=0; ox<w; ox++){ - for(oy=0; oy<h; oy++){ - xvimage->data[oy*xvimage->width+ox] = (src[oy*stride+ox]&0xf0) | (((0-srca[oy*stride+ox])>>4)&0xf); - } - } - rez = XvMCCompositeSubpicture(mDisplay, &subpicture, xvimage, 0, 0, - w,h,x0,y0); - if(rez != Success){ - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: composite subpicture failed\n"); - assert(0); - } -} - -static void draw_osd(void){ - struct xvmc_pix_fmt *osd_rndr; - int osd_has_changed; - int have_osd_to_draw; - int rez; - - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc: draw_osd ,OSD_mode=%d, surface_to_show=%p\n", - subpicture_mode,p_render_surface_to_show); - - if(subpicture_mode == BLEND_SUBPICTURE || - subpicture_mode == BACKEND_SUBPICTURE ){ - - if(!subpicture_alloc) //allocate subpicture when dimensions are known - OSD_init(); - if(!subpicture_alloc) - return;//dimensions still unknown. - - osd_has_changed = vo_update_osd(subpicture.width, subpicture.height); - have_osd_to_draw = vo_osd_check_range_update(0, 0, subpicture.width, - subpicture.height); - - if(!have_osd_to_draw) - return;//nothing to draw,no subpic, no blend - - if(osd_has_changed){ - //vo_remove_text(subpicture.width, subpicture.height,clear_osd_fnc) - clear_osd_fnc(0,0,subpicture.width,subpicture.height); - vo_draw_text(subpicture.width, subpicture.height, draw_osd_fnc); - } - XvMCSyncSubpicture(mDisplay,&subpicture);//todo usleeep wait! - - if(subpicture_mode == BLEND_SUBPICTURE){ - osd_rndr = find_free_surface(); - if(osd_rndr == NULL) - return;// no free surface to draw OSD in - - rez = XvMCBlendSubpicture2(mDisplay, - p_render_surface_to_show->p_surface, osd_rndr->p_surface, - &subpicture, - 0, 0, subpicture.width, subpicture.height, - 0, 0, image_width, image_height); - if(rez!=Success){ - mp_msg(MSGT_VO,MSGL_WARN,"vo_xvmc: BlendSubpicture failed rez=%d\n",rez); - assert(0); - return; - } -// XvMCFlushSurface(mDisplay,osd_rndr->p_surface);//fixme- should I? - - //When replaceing the surface with osd one, save the flags too! - osd_rndr->picture_structure = p_render_surface_to_show->picture_structure; -//add more if needed osd_rndr-> = p_render_surface_to_show->; - - p_render_surface_to_show->state &= ~AV_XVMC_STATE_DISPLAY_PENDING; - p_render_surface_to_show->state |= AV_XVMC_STATE_OSD_SOURCE; - p_render_surface_to_show->p_osd_target_surface_render = osd_rndr; - - p_render_surface_to_show = osd_rndr; - p_render_surface_to_show->state = AV_XVMC_STATE_DISPLAY_PENDING; - - mp_msg(MSGT_VO,MSGL_DBG4,"vo_xvmc:draw_osd: surface_to_show changed to %p\n",osd_rndr); - }//endof if(BLEND) - if(subpicture_mode == BACKEND_SUBPICTURE){ - rez = XvMCBlendSubpicture(mDisplay, - p_render_surface_to_show->p_surface, - &subpicture, - 0, 0, subpicture.width, subpicture.height, - 0, 0, image_width, image_height); - - } - - }//if(BLEND||BACKEND) -} - -static void xvmc_sync_surface(XvMCSurface * srf){ - int status,rez; - - rez = XvMCGetSurfaceStatus(mDisplay,srf,&status); - assert(rez==Success); - if((status & XVMC_RENDERING) == 0) - return;//surface is already complete - if(use_sleep){ - rez = XvMCFlushSurface(mDisplay, srf); - assert(rez==Success); - - do{ - usec_sleep(1000);//1ms (may be 20ms on linux) - XvMCGetSurfaceStatus(mDisplay,srf,&status); - } while (status & XVMC_RENDERING); - return;//done - } - - XvMCSyncSurface(mDisplay, srf); -} - -static void put_xvmc_image(struct xvmc_pix_fmt *p_render_surface, - int draw_ck){ - int rez; - struct vo_rect src_rect, dst_rect; - int i; - - if(p_render_surface == NULL) - re |