Prevent a division by zero down the codepath.
Sample-Id: 00001721-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Authors from svn:
cehoyos (2):
Support playback of JPEG 2000 digital cinema files.
Add name for image format IMGFMT_440P.
ib (1):
Get rid of VOCTRL_GUI_NOWINDOW.
Matt Oliver (4):
Fix libmpcodecs inline asm on ICL.
Use DECLARE_ALIGNED helper macros.
Remove some superfluous commas from inline asm for better compatibility.
Use numeric labels in inline asm for consistency and better compatibility.
reimar (10):
Fix bpp calculation for XYZ format.
Avoid duplicating the mouse autohide code.
Add NV12/NV21 support to some helper functions.
Add support for rotating the video via OpenGL.
Add options to determine where borders will be added when adjusting for aspect.
Apply forgotten move of apply_border_pos function.
Extract window creation code to common file.
Make VDPAU support work again with latest FFmpeg.
img_format: document why mp_get_chroma_shift does not work for NV12/NV21
Minor spelling/grammar fixes.
For detailed line by line authorship please see svn log of mplayer
svn://svn.mplayerhq.hu/mplayer/trunk
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lukaszmluki/master:
lavd/xv: reident after previous commits
lavf/mux: pass options to nested structs of priv data
lavu/opt: add av_opt_set_dict2() function
lavd/opengl_enc: fix window size correction code
lavd/opengl_enc: add window size param
lavd/opengl_enc: use flag to mark inited context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit allows to benefit from implementing child_next
callback for muxers' AVClasses.
Without that, options cannot be set in nested structs.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Existing av_opt_set_dict doesn't accept flags.
It doesn't allow to pass options to nested structs.
New function alllows that.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Files produced by windows media center contain meaningless mpeg1 sequence
header. The mpeg2 decoder detects the presence mpeg1 sequence header start
codes and attempts to decode the stream as mpeg1. (This problem introduced
in 73a2d16b.)
Fixes ticket #3601.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e7fc9796d82abc99ef0af71027fb9aaa5311d137':
lavc: do not use AVCodecContext.codec_name in avcodec_string()
Conflicts:
libavcodec/utils.c
See: d2d7b7134f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'ef9732162cd4b593c6db28fdd352ebef21b5c1ca':
rmdec: do not export anything to AVCodecContext.codec_name
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '6072184e702b4b631ac72f1b66b75e5f21e0ce2d':
asfenc: use codec descriptors instead of AVCodecs to write codec info
Conflicts:
tests/ref/lavf/asf
tests/ref/seek/lavf-asf
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '92e4b643dfdafdb6528f1baffdbea2b9a028d7c0':
oggparseskeleton: do not use AVCodecContext.codec_name
Merged-by: Michael Niedermayer <michaelni@gmx.at>
