Changeset 602d3bac845de6eb84a091ce30979b6886836b52

Timestamp:

02/04/07 22:58:14 (2 years ago)

Author:

Antoine Cellerier <dionoea@videolan.org>

git-committer:

Antoine Cellerier <dionoea@videolan.org> 1175547494 +0000

git-parent:

[1106a14087d306e0d1951fd57ab527332d086615]

git-author:

Antoine Cellerier <dionoea@videolan.org> 1175547494 +0000

Message:

Use I420 image buffers instead of YUVA for mosaic bridge. Impact on CPU usage for test case (http://people.videolan.org/~dionoea/mosaic/ basically a 6x5 mosaic displayed locally) is 155% -> 85% if alpha == 255, 166% -> 110% if alpha == 128.

Files:

• modules/stream_out/mosaic_bridge.c (modified) (1 diff)

modules/stream_out/mosaic_bridge.c

@@ -439 +439 @@
-            fmt_in = p_sys->p_decoder->fmt_out.video;
-
+#if 0
-            fmt_out.i_chroma = VLC_FOURCC('Y','U','V','A');
+#else
+            fmt_out.i_chroma = VLC_FOURCC('I','4','2','0');
+#endif
-
-            if ( !p_sys->i_height )