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mplayer: correct last patch for size-non-multiple-of-16 theora files

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This commit is contained in:
David Kühling 2011-05-01 14:24:11 +02:00
parent e43f37cdc4
commit 1217996fa6
2 changed files with 24 additions and 3 deletions
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4
mplayer/Makefile
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@ -8,9 +8,9 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=MPlayer
PKG_REV:=33341
FFMPEG_REV:=97dc86b793efb9c6ac604cdfff4027fe27efa12c
FFMPEG_REV:=97dc86b793efb9c6ac604cdfff4027fe27efa12c6
PKG_VERSION:=r$(PKG_REV)
PKG_RELEASE:=2
PKG_RELEASE:=3
PKG_SOURCE=$(PKG_NAME)-$(PKG_VERSION).tar.gz
FFMPEG_SOURCE_URL:=git://git.videolan.org/ffmpeg.git

23
mplayer/patches/040-fix-theora-framesize-not-x16.patch
View File

@ -1,7 +1,7 @@
Index: MPlayer-r33333/libmpcodecs/vd_theora.c
===================================================================
--- MPlayer-r33333.orig/libmpcodecs/vd_theora.c 2011-05-01 10:23:23.000000000 +0200
+++ MPlayer-r33333/libmpcodecs/vd_theora.c 2011-05-01 10:45:06.000000000 +0200
+++ MPlayer-r33333/libmpcodecs/vd_theora.c 2011-05-01 14:09:52.000000000 +0200
@@ -133,7 +133,7 @@
mp_msg(MSGT_DECVIDEO,MSGL_V,"INFO: Theora video init ok!\n");
mp_msg(MSGT_DECVIDEO,MSGL_INFO,"Frame: %dx%d, Picture %dx%d, Offset [%d,%d]\n", context->inf.width, context->inf.height, context->inf.frame_width, context->inf.frame_height, context->inf.offset_x, context->inf.offset_y);
@ -11,3 +11,24 @@ Index: MPlayer-r33333/libmpcodecs/vd_theora.c
err_out:
free(context);
@@ -196,11 +196,17 @@
mpi = mpcodecs_get_image(sh, MP_IMGTYPE_EXPORT, 0, yuv.y_width, yuv.y_height);
if(!mpi) return NULL;
- mpi->planes[0]=yuv.y;
+ int y_offs = context->inf.offset_x + context->inf.offset_y*yuv.y_stride;
+ int uv_h_sampling = mpi->width / mpi->chroma_width;
+ int uv_v_sampling = mpi->height / mpi->chroma_height;
+ int uv_offs = context->inf.offset_x/uv_h_sampling
+ + context->inf.offset_y/uv_v_sampling * yuv.uv_stride;
+
+ mpi->planes[0]=yuv.y + y_offs;
mpi->stride[0]=yuv.y_stride;
- mpi->planes[1]=yuv.u;
+ mpi->planes[1]=yuv.u + uv_offs;
mpi->stride[1]=yuv.uv_stride;
- mpi->planes[2]=yuv.v;
+ mpi->planes[2]=yuv.v + uv_offs;
mpi->stride[2]=yuv.uv_stride;
return mpi;