예제 #1
0
파일: vo_gx.c 프로젝트: NeeMeese/mplayer-ce
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)
{
	image_width = width;
	image_height = height;
	
	vo_fs = flags & VOFLAG_FULLSCREEN;
	
	vo_dwidth = d_width;
	vo_dheight = d_height;
	
	vo_screenwidth = screenwidth;
	vo_screenheight = screenheight;
	
	aspect_save_orig(width, height);
	aspect_save_prescale(d_width, d_height);
	aspect_save_screenres(vo_screenwidth, vo_screenheight);
	
	resize();
	
	int xs, ys;
	mp_get_chroma_shift(format, &xs, &ys);
	
	mpgxConfigYUVp(image_width, image_height, image_width >> xs, image_height >> ys);
	return VO_FALSE;
}
예제 #2
0
파일: vo_gl.c 프로젝트: azuwis/mplayer
/* connect to server, create and map window,
 * allocate colors and (shared) memory
 */
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 xs, ys;
  image_height = height;
  image_width = width;
  image_format = format;
  is_yuv = mp_get_chroma_shift(image_format, &xs, &ys) > 0;
  is_yuv |= (xs << 8) | (ys << 16);
  glFindFormat(format, NULL, &gl_texfmt, &gl_format, &gl_type);

  int_pause = 0;
  vo_flipped = !!(flags & VOFLAG_FLIPPING);

  if (create_window(d_width, d_height, flags, title) < 0)
    return -1;

  if (vo_config_count)
    uninitGl();
  if (glctx.setGlWindow(&glctx) == SET_WINDOW_FAILED)
    return -1;
  if (mesa_buffer && !mpglAllocateMemoryMESA) {
    mp_msg(MSGT_VO, MSGL_ERR, "Can not enable mesa-buffer because AllocateMemoryMESA was not found\n");
    mesa_buffer = 0;
  }
  initGl(vo_dwidth, vo_dheight);

  return 0;
}
예제 #3
0
파일: vo_gl.c 프로젝트: Gamer125/wiibrowser
static void update_yuvconv(void) {
  int xs, ys, depth;
  float bri = eq_bri / 100.0;
  float cont = (eq_cont + 100) / 100.0;
  float hue = eq_hue / 100.0 * 3.1415927;
  float sat = (eq_sat + 100) / 100.0;
  float rgamma = exp(log(8.0) * eq_rgamma / 100.0);
  float ggamma = exp(log(8.0) * eq_ggamma / 100.0);
  float bgamma = exp(log(8.0) * eq_bgamma / 100.0);
  gl_conversion_params_t params = {gl_target, yuvconvtype,
      {colorspace, levelconv, bri, cont, hue, sat, rgamma, ggamma, bgamma, 0},
      texture_width, texture_height, 0, 0, filter_strength, noise_strength};
  mp_get_chroma_shift(image_format, &xs, &ys, &depth);
  params.chrom_texw = params.texw >> xs;
  params.chrom_texh = params.texh >> ys;
  params.csp_params.input_shift = -depth & 7;
  glSetupYUVConversion(&params);
  if (custom_prog) {
    FILE *f = fopen(custom_prog, "rb");
    if (!f) {
      mp_msg(MSGT_VO, MSGL_WARN,
             "[gl] Could not read customprog %s\n", custom_prog);
    } else {
      char *prog = calloc(1, MAX_CUSTOM_PROG_SIZE + 1);
      fread(prog, 1, MAX_CUSTOM_PROG_SIZE, f);
      fclose(f);
      loadGPUProgram(GL_FRAGMENT_PROGRAM, prog);
      free(prog);
    }
    mpglProgramEnvParameter4f(GL_FRAGMENT_PROGRAM, 0,
               1.0 / texture_width, 1.0 / texture_height,
               texture_width, texture_height);
  }
  if (custom_tex) {
    FILE *f = fopen(custom_tex, "rb");
    if (!f) {
      mp_msg(MSGT_VO, MSGL_WARN,
             "[gl] Could not read customtex %s\n", custom_tex);
    } else {
      int width, height, maxval;
      mpglActiveTexture(GL_TEXTURE3);
      if (glCreatePPMTex(custom_trect?GL_TEXTURE_RECTANGLE:GL_TEXTURE_2D, 0,
                         custom_tlin?GL_LINEAR:GL_NEAREST,
                         f, &width, &height, &maxval)) {
        mpglProgramEnvParameter4f(GL_FRAGMENT_PROGRAM, 1,
                   1.0 / width, 1.0 / height, width, height);
      } else
        mp_msg(MSGT_VO, MSGL_WARN,
               "[gl] Error parsing customtex %s\n", custom_tex);
      fclose(f);
      mpglActiveTexture(GL_TEXTURE0);
    }
  }
}
예제 #4
0
static int initTextures(void)
{
  struct TexSquare *tsq=0;
  GLfloat texpercx, texpercy;
  int s;
  int x=0, y=0;

  // textures smaller than 64x64 might not be supported
  s=64;
  while (s<image_width)
    s*=2;
  texture_width=s;

  s=64;
  while (s<image_height)
    s*=2;
  texture_height=s;

  if (!is_yuv)
    gl_internal_format = getInternalFormat();

  /* Test the max texture size */
  do {
    GLint w;
    glTexImage2D (GL_PROXY_TEXTURE_2D, 0,
                  gl_internal_format,
                  texture_width, texture_height,
                  0, gl_bitmap_format, gl_bitmap_type, NULL);

    glGetTexLevelParameteriv
      (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &w);

    if (w >= texture_width)
      break;

    mp_msg (MSGT_VO, MSGL_V, "[gl_tiled] Needed texture [%dx%d] too big, trying ",
            texture_width, texture_height);

    if (texture_width > texture_height)
      texture_width /= 2;
    else
      texture_height /= 2;

    mp_msg (MSGT_VO, MSGL_V, "[%dx%d] !\n", texture_width, texture_height);

    if(texture_width < 64 || texture_height < 64) {
      mp_msg (MSGT_VO, MSGL_FATAL, "[gl_tiled] Give up .. usable texture size not available, or texture config error !\n");
      return -1;
    }
  } while (texture_width > 1 && texture_height > 1);
#ifdef TEXTURE_WIDTH
  texture_width = TEXTURE_WIDTH;
#endif
#ifdef TEXTURE_HEIGHT
  texture_height = TEXTURE_HEIGHT;
#endif

  texnumx = image_width / texture_width;
  if ((image_width % texture_width) > 0)
    texnumx++;

  texnumy = image_height / texture_height;
  if ((image_height % texture_height) > 0)
    texnumy++;

  mp_msg(MSGT_VO, MSGL_V, "[gl_tiled] Creating %dx%d textures of size %dx%d ...\n",
         texnumx, texnumy, texture_width,texture_height);

  /* Allocate the texture memory */

  texpercx = (GLfloat) texture_width / (GLfloat) image_width;
  texpercy = (GLfloat) texture_height / (GLfloat) image_height;

  free(texgrid);
  texgrid = calloc (texnumx * texnumy, sizeof (struct TexSquare));

  raw_line_len = image_width * image_bytes;

  mp_msg (MSGT_VO, MSGL_DBG2, "[gl_tiled] texture-usage %d*width=%d, %d*height=%d\n",
          (int) texnumx, (int) texture_width, (int) texnumy,
          (int) texture_height);

  tsq = texgrid;
  for (y = 0; y < texnumy; y++) {
    for (x = 0; x < texnumx; x++) {
      tsq->fx = x * texpercx;
      tsq->fy = y * texpercy;
      tsq->fw = texpercx;
      tsq->fh = texpercy;

      tsq->texobj=0;
      tsq->uvtexobjs[0] = tsq->uvtexobjs[1] = 0;

      glGenTextures (1, &(tsq->texobj));

      glBindTexture (GL_TEXTURE_2D, tsq->texobj);
      if (is_yuv) {
        glGenTextures(2, tsq->uvtexobjs);
        mpglActiveTexture(GL_TEXTURE1);
        glBindTexture (GL_TEXTURE_2D, tsq->uvtexobjs[0]);
        mpglActiveTexture(GL_TEXTURE2);
        glBindTexture (GL_TEXTURE_2D, tsq->uvtexobjs[1]);
        mpglActiveTexture(GL_TEXTURE0);
      }

      glCreateClearTex(GL_TEXTURE_2D, gl_internal_format, gl_bitmap_format,  gl_bitmap_type, GL_LINEAR,
                       texture_width, texture_height, 0);

      glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
      if (is_yuv) {
        int xs, ys, depth;
        int chroma_clear_val = 128;
        mp_get_chroma_shift(image_format, &xs, &ys, &depth);
        chroma_clear_val >>= -depth & 7;
        mpglActiveTexture(GL_TEXTURE1);
        glCreateClearTex(GL_TEXTURE_2D, gl_internal_format, gl_bitmap_format,  gl_bitmap_type, GL_LINEAR,
                         texture_width >> xs, texture_height >> ys,
                         chroma_clear_val);
        mpglActiveTexture(GL_TEXTURE2);
        glCreateClearTex(GL_TEXTURE_2D, gl_internal_format, gl_bitmap_format,  gl_bitmap_type, GL_LINEAR,
                         texture_width >> xs, texture_height >> ys,
                         chroma_clear_val);
        mpglActiveTexture(GL_TEXTURE0);
      }

      tsq++;
    }  /* for all texnumx */
  }  /* for all texnumy */

  return 0;
}
예제 #5
0
void mp_image_setfmt(mp_image_t* mpi,unsigned int out_fmt){
    mpi->flags&=~(MP_IMGFLAG_PLANAR|MP_IMGFLAG_YUV|MP_IMGFLAG_SWAPPED);
    mpi->imgfmt=out_fmt;
    // compressed formats
    if(out_fmt == IMGFMT_MPEGPES || IMGFMT_IS_HWACCEL(out_fmt)){
	mpi->bpp=0;
	return;
    }
    mpi->num_planes=1;
    if (IMGFMT_IS_RGB(out_fmt)) {
	if (IMGFMT_RGB_DEPTH(out_fmt) < 8 && !(out_fmt&128))
	    mpi->bpp = IMGFMT_RGB_DEPTH(out_fmt);
	else
	    mpi->bpp=(IMGFMT_RGB_DEPTH(out_fmt)+7)&(~7);
	return;
    }
    if (IMGFMT_IS_BGR(out_fmt)) {
	if (IMGFMT_BGR_DEPTH(out_fmt) < 8 && !(out_fmt&128))
	    mpi->bpp = IMGFMT_BGR_DEPTH(out_fmt);
	else
	    mpi->bpp=(IMGFMT_BGR_DEPTH(out_fmt)+7)&(~7);
	mpi->flags|=MP_IMGFLAG_SWAPPED;
	return;
    }
    mpi->flags|=MP_IMGFLAG_YUV;
    mpi->num_planes=3;
    if (mp_get_chroma_shift(out_fmt, NULL, NULL, NULL)) {
        mpi->flags|=MP_IMGFLAG_PLANAR;
        mpi->bpp = mp_get_chroma_shift(out_fmt, &mpi->chroma_x_shift, &mpi->chroma_y_shift, NULL);
        mpi->chroma_width  = mpi->width  >> mpi->chroma_x_shift;
        mpi->chroma_height = mpi->height >> mpi->chroma_y_shift;
    }
    switch(out_fmt){
    case IMGFMT_I420:
    case IMGFMT_IYUV:
	mpi->flags|=MP_IMGFLAG_SWAPPED;
    case IMGFMT_YV12:
	return;
    case IMGFMT_420A:
    case IMGFMT_IF09:
	mpi->num_planes=4;
    case IMGFMT_YVU9:
    case IMGFMT_444P:
    case IMGFMT_422P:
    case IMGFMT_411P:
    case IMGFMT_440P:
    case IMGFMT_444P16_LE:
    case IMGFMT_444P16_BE:
    case IMGFMT_444P10_LE:
    case IMGFMT_444P10_BE:
    case IMGFMT_444P9_LE:
    case IMGFMT_444P9_BE:
    case IMGFMT_422P16_LE:
    case IMGFMT_422P16_BE:
    case IMGFMT_422P10_LE:
    case IMGFMT_422P10_BE:
    case IMGFMT_420P16_LE:
    case IMGFMT_420P16_BE:
    case IMGFMT_420P10_LE:
    case IMGFMT_420P10_BE:
    case IMGFMT_420P9_LE:
    case IMGFMT_420P9_BE:
	return;
    case IMGFMT_Y800:
    case IMGFMT_Y8:
	/* they're planar ones, but for easier handling use them as packed */
	mpi->flags&=~MP_IMGFLAG_PLANAR;
	mpi->num_planes=1;
	return;
    case IMGFMT_UYVY:
	mpi->flags|=MP_IMGFLAG_SWAPPED;
    case IMGFMT_YUY2:
	mpi->bpp=16;
	mpi->num_planes=1;
	return;
    case IMGFMT_NV12:
	mpi->flags|=MP_IMGFLAG_SWAPPED;
    case IMGFMT_NV21:
	mpi->flags|=MP_IMGFLAG_PLANAR;
	mpi->bpp=12;
	mpi->num_planes=2;
	mpi->chroma_width=(mpi->width>>0);
	mpi->chroma_height=(mpi->height>>1);
	mpi->chroma_x_shift=0;
	mpi->chroma_y_shift=1;
	return;
    }
    mp_msg(MSGT_DECVIDEO,MSGL_WARN,"mp_image: unknown out_fmt: 0x%X\n",out_fmt);
    mpi->bpp=0;
}
예제 #6
0
파일: vo_gx.c 프로젝트: NeeMeese/mplayer-ce
static int query_format(uint32_t format)
{
	if (mp_get_chroma_shift(format, NULL, NULL))	// Accept any planar YUV format.
		return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_OSD | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN | VFCAP_ACCEPT_STRIDE | VOCAP_NOSLICES;
	else return VO_FALSE;
}
예제 #7
0
파일: vo_gl.c 프로젝트: azuwis/mplayer
/**
 * \brief Initialize a (new or reused) OpenGL context.
 * set global gl-related variables to their default values
 */
static int initGl(uint32_t d_width, uint32_t d_height) {
  GLint scale_type = get_scale_type(0);
  autodetectGlExtensions();
  gl_target = use_rectangle == 1 ? GL_TEXTURE_RECTANGLE : GL_TEXTURE_2D;
  yuvconvtype = SET_YUV_CONVERSION(use_yuv) |
                SET_YUV_LUM_SCALER(lscale) |
                SET_YUV_CHROM_SCALER(cscale);

  texSize(image_width, image_height, &texture_width, &texture_height);

  mpglDisable(GL_BLEND);
  mpglDisable(GL_DEPTH_TEST);
  mpglDepthMask(GL_FALSE);
  mpglDisable(GL_CULL_FACE);
  mpglEnable(gl_target);
  mpglDrawBuffer(vo_doublebuffering?GL_BACK:GL_FRONT);
  mpglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);

  mp_msg(MSGT_VO, MSGL_V, "[gl] Creating %dx%d texture...\n",
          texture_width, texture_height);

  glCreateClearTex(gl_target, gl_texfmt, gl_format, gl_type, scale_type,
                   texture_width, texture_height, 0);
  if (mipmap_gen)
    mpglTexParameteri(gl_target, GL_GENERATE_MIPMAP, GL_TRUE);

  if (is_yuv) {
    int i;
    int xs, ys;
    scale_type = get_scale_type(1);
    mp_get_chroma_shift(image_format, &xs, &ys);
    mpglGenTextures(21, default_texs);
    default_texs[21] = 0;
    for (i = 0; i < 7; i++) {
      mpglActiveTexture(GL_TEXTURE1 + i);
      mpglBindTexture(GL_TEXTURE_2D, default_texs[i]);
      mpglBindTexture(GL_TEXTURE_RECTANGLE, default_texs[i + 7]);
      mpglBindTexture(GL_TEXTURE_3D, default_texs[i + 14]);
    }
    mpglActiveTexture(GL_TEXTURE1);
    glCreateClearTex(gl_target, gl_texfmt, gl_format, gl_type, scale_type,
                     texture_width >> xs, texture_height >> ys, 128);
    if (mipmap_gen)
      mpglTexParameteri(gl_target, GL_GENERATE_MIPMAP, GL_TRUE);
    mpglActiveTexture(GL_TEXTURE2);
    glCreateClearTex(gl_target, gl_texfmt, gl_format, gl_type, scale_type,
                     texture_width >> xs, texture_height >> ys, 128);
    if (mipmap_gen)
      mpglTexParameteri(gl_target, GL_GENERATE_MIPMAP, GL_TRUE);
    mpglActiveTexture(GL_TEXTURE0);
    mpglBindTexture(gl_target, 0);
  }
  if (is_yuv || custom_prog)
  {
    if ((MASK_NOT_COMBINERS & (1 << use_yuv)) || custom_prog) {
      if (!mpglGenPrograms || !mpglBindProgram) {
        mp_msg(MSGT_VO, MSGL_ERR, "[gl] fragment program functions missing!\n");
      } else {
        mpglGenPrograms(1, &fragprog);
        mpglBindProgram(GL_FRAGMENT_PROGRAM, fragprog);
      }
    }
    update_yuvconv();
  }

  resize(d_width, d_height);

  mpglClearColor( 0.0f,0.0f,0.0f,0.0f );
  mpglClear( GL_COLOR_BUFFER_BIT );
  if (mpglSwapInterval && swap_interval >= 0)
    mpglSwapInterval(swap_interval);
  return 1;
}