[vlc-commits] Fixed YV12 support in opengl video output.
Laurent Aimar
git at videolan.org
Mon Jan 16 21:00:15 CET 2012
vlc | branch: master | Laurent Aimar <fenrir at videolan.org> | Sun Jan 15 00:53:09 2012 +0100| [400a9e94170b6dcff6ec2e43ce8b5483ca2a8ede] | committer: Laurent Aimar
Fixed YV12 support in opengl video output.
U/V planes were swapped twice.
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=400a9e94170b6dcff6ec2e43ce8b5483ca2a8ede
---
modules/video_output/opengl.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/modules/video_output/opengl.c b/modules/video_output/opengl.c
index cce95bc..98ddd31 100644
--- a/modules/video_output/opengl.c
+++ b/modules/video_output/opengl.c
@@ -513,16 +513,15 @@ int vout_display_opengl_Prepare(vout_display_opengl_t *vgl,
/* Update the texture */
for (unsigned j = 0; j < vgl->chroma->plane_count; j++) {
- const int plane = vgl->fmt.i_chroma == VLC_CODEC_YV12 && j > 0 ? (3 - j) : j;
if (vgl->use_multitexture)
vgl->ActiveTextureARB(GL_TEXTURE0_ARB + j);
glBindTexture(vgl->tex_target, vgl->texture[0][j]);
- glPixelStorei(GL_UNPACK_ROW_LENGTH, picture->p[plane].i_pitch / picture->p[plane].i_pixel_pitch);
+ glPixelStorei(GL_UNPACK_ROW_LENGTH, picture->p[j].i_pitch / picture->p[j].i_pixel_pitch);
glTexSubImage2D(vgl->tex_target, 0,
0, 0,
- vgl->fmt.i_width * vgl->chroma->p[plane].w.num / vgl->chroma->p[plane].w.den,
- vgl->fmt.i_height * vgl->chroma->p[plane].h.num / vgl->chroma->p[plane].h.den,
- vgl->tex_format, vgl->tex_type, picture->p[plane].p_pixels);
+ vgl->fmt.i_width * vgl->chroma->p[j].w.num / vgl->chroma->p[j].w.den,
+ vgl->fmt.i_height * vgl->chroma->p[j].h.num / vgl->chroma->p[j].h.den,
+ vgl->tex_format, vgl->tex_type, picture->p[j].p_pixels);
}
int last_count = vgl->region_count;
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