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[766/906] utils: generate a RGBA texture in all cases

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This commit is contained in:
Matthew Waters 2013-07-04 10:01:52 +10:00
parent 3f90c6fbfd
commit 10ca3beee6
1 changed files with 2 additions and 60 deletions
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62
gst-libs/gst/gl/gstglutils.c
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@ -79,66 +79,8 @@ gst_gl_display_gen_texture_thread (GstGLDisplay * display, GLuint * pTexture,
gl->GenTextures (1, pTexture); gl->GenTextures (1, pTexture);
gl->BindTexture (GL_TEXTURE_RECTANGLE_ARB, *pTexture); gl->BindTexture (GL_TEXTURE_RECTANGLE_ARB, *pTexture);
gl->TexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8, width, height, 0,
switch (v_format) { GL_RGBA, GL_UNSIGNED_BYTE, NULL);
case GST_VIDEO_FORMAT_RGB:
case GST_VIDEO_FORMAT_BGR:
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
case GST_VIDEO_FORMAT_xRGB:
case GST_VIDEO_FORMAT_xBGR:
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_BGRA:
case GST_VIDEO_FORMAT_ARGB:
case GST_VIDEO_FORMAT_ABGR:
{
gl->TexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8,
width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
break;
}
case GST_VIDEO_FORMAT_YUY2:
case GST_VIDEO_FORMAT_UYVY:
{
#if 0
switch (display->colorspace_conversion) {
case GST_GL_DISPLAY_CONVERSION_GLSL:
case GST_GL_DISPLAY_CONVERSION_MATRIX:
#endif
gl->TexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8,
width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
#if 0
break;
case GST_GL_DISPLAY_CONVERSION_MESA:
if (display->upload_width != display->upload_data_width ||
display->upload_height != display->upload_data_height)
gl->TexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8,
width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
else
gl->TexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_YCBCR_MESA, width,
height, 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_MESA, NULL);
break;
default:
gst_gl_display_set_error (display, "Unknow colorspace conversion %d",
display->colorspace_conversion);
}
#endif
break;
}
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_YV12:
case GST_VIDEO_FORMAT_AYUV:
{
gl->TexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8,
width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
break;
}
default:
{
gst_gl_display_set_error (display, "Unsupported upload video format %d",
v_format);
break;
}
}
gl->TexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, gl->TexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER,
GL_LINEAR); GL_LINEAR);