[Ffmpeg-devel-irc] ffmpeg-devel.log.20120229

[burek]

[01:26] -:#ffmpeg-devel- [freenode-info] if you're at a conference and other people are having trouble connecting, please mention it to staff: http://freenode.net/faq.shtml#gettinghelp
[01:46] <Zeranoe> I'm getting a weird error in libmodplug when trying to configure with it: http://pastebin.com/EUwsrEqK any ideas? I don't believe it's on FFmpeg's end, but I'm not really sure where to start looking for a fix.
[01:47] <Compn> mplayer links against that you say ?
[01:51] <Zeranoe> I haven't tested it against mplayer
[02:20] <Zeranoe> I can report a bug report with FFmpeg if thats needed. libmodplug didn't have any errors compiling. 
[02:46] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r51defefa85 10ffmpeg/libavcodec/cook.c: 
[02:46] <CIA-17> ffmpeg: cook: avoid out of global array read.
[02:46] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[02:46] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[02:46] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r0ae9b32e51 10ffmpeg/tests/ (6 files in 2 dirs): 
[02:46] <CIA-17> ffmpeg: fate: More libpostproc tests to improve coverage.
[02:46] <CIA-17> ffmpeg: Reviewed-by: Derek Buitenhuis <derek.buitenhuis at gmail.com>
[02:46] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[02:46] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r7f80afe0a7 10ffmpeg/libpostproc/ (postprocess.c postprocess_internal.h): 
[02:46] <CIA-17> ffmpeg: libpostproc: add bitexact mode, which is needed for regression testing.
[02:46] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[02:46] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * rf54e06feb3 10ffmpeg/libavfilter/vf_deshake.c: 
[02:46] <CIA-17> ffmpeg: vf_deshake: try to fix memleak
[02:46] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[05:23] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * rf5bf7b9f4b 10ffmpeg/libpostproc/postprocess_template.c: 
[05:23] <CIA-17> ffmpeg: libpostproc: fix out of array accesses detected by AddressSanitizer.
[05:23] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[05:25] <overflow_0f8b> currently eating on my keyboard like a real c0der
[06:42] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r6aca18a9a0 10ffmpeg/libavcodec/vmnc.c: 
[06:42] <CIA-17> ffmpeg: vmnc: Fail if bpp is not recognized instead of crashing.
[06:42] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[06:42] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[06:42] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * rc250063523 10ffmpeg/ (ffmpeg.c ffplay.c libavcodec/utils.c): 
[06:42] <CIA-17> ffmpeg: get_buffers: Check that pix_fmt is not NONE.
[06:42] <CIA-17> ffmpeg: This is somewhat redundant as no decoder should call get_buffer() with such argument.
[06:42] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[06:42] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[06:42] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r8534881a38 10ffmpeg/libavcodec/alsdec.c: (log message trimmed)
[06:42] <CIA-17> ffmpeg: alsdec: Check that quantized parcor coeffs are within range.
[06:42] <CIA-17> ffmpeg: ALS spec:
[06:42] <CIA-17> ffmpeg:  11.6.3.1.1 Quantization and encoding of parcor coefficients
[06:42] <CIA-17> ffmpeg:  ...
[06:42] <CIA-17> ffmpeg:  In all cases the resulting quantized values ak are restricted to the range [-64,63].
[06:42] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[07:26] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r52ae41a874 10ffmpeg/tests/ (lavfi-regression.sh ref/lavfi/deshake): 
[07:26] <CIA-17> ffmpeg: fate: disable deshake test as it isnt binary identical across archs.
[07:26] <CIA-17> ffmpeg: probably due to float rounding
[07:26] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[12:11] <kriegerod> is that correct that we don't have audio filter behaving like setpts?
[12:11] <kriegerod> then i'm going to implement it
[18:06] <CIA-17> ffmpeg: 03Nicolas George 07master * r33b9fe562a 10ffmpeg/libavcodec/utils.c: 
[18:06] <CIA-17> ffmpeg: encode_video2: shrink packet after encoding.
[18:06] <CIA-17> ffmpeg: With the encode2 API, encoders allocate huge packets to be
[18:06] <CIA-17> ffmpeg: sure they have enough room (a typical case is mpeg4, which
[18:06] <CIA-17> ffmpeg: allocs ~10M for 1280x768 yuv420p) but only actually use a
[18:06] <CIA-17> ffmpeg: very small part of the buffer.
[21:51] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * rd6bc273bac 10ffmpeg/libavcodec/dca.c: 
[21:51] <CIA-17> ffmpeg: dca: Check LFEScaleIndex.
[21:51] <CIA-17> ffmpeg: Its not clear from the spec what to do with values larger than 127
[21:51] <CIA-17> ffmpeg: so iam opting for the safe side and ask for a sample.
[21:51] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[21:51] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[21:51] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r51db9a97e9 10ffmpeg/libavcodec/dca.c: 
[21:51] <CIA-17> ffmpeg: dca: Check scale_sum.
[21:51] <CIA-17> ffmpeg: Fixes a out of array read.
[21:51] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[21:51] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[21:51] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * ra77c8ade2e 10ffmpeg/libavcodec/utils.c: 
[21:51] <CIA-17> ffmpeg: lavc: fix 10l oversight in realloc of avcodec_encode_video2.
[21:51] <CIA-17> ffmpeg: Packets are not guranteed to be allocated by av_malloc().
[21:51] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[21:51] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * rd7bce4a274 10ffmpeg/libavcodec/dca.c: 
[00:00] --- Thu Mar  1 2012