[issue1904] mmap_read_frame() read desired_video_buffers times only

2010-05-04 Thread cuizhu
cuizhu uhz...@yahoo.com.cn added the comment: [r...@apollo=ffmpeg]#./ffmpeg -s 640x480 -b 456000 -f video4linux2 -i /dev/video 0 -f rawvideo test.yuv FFmpeg version 0.5.1, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --enable-libx264 --enable-gpl --

[issue1904] mmap_read_frame() read desired_video_buffers times only

2010-05-04 Thread cuizhu
cuizhu uhz...@yahoo.com.cn added the comment: [r...@apollo=ffmpeg]#./ffmpeg -s 640x480 -b 456000 -f video4linux2 -i /dev/video 0 -f rawvideo test.yuv FFmpeg version 0.5.1, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --enable-libx264 --enable-gpl --

[issue1234] mp3 ID3v2 album pictures skipping bug

2010-05-04 Thread yoav
yoav y...@monfort.co.il added the comment: The last fix in r19291 seems incomplete. It doesn't handle the id3v2.3 extended headers length correctly and assumes they use a syncsafe length which is wrong (only id3v2.4 use it). Here's my patch:

[issue1904] mmap_read_frame() read desired_video_buffers times only

2010-05-04 Thread Luca Abeni
Luca Abeni lucab...@email.it added the comment: This looks like a kernel bug or a driver's bug (look at the dma_free_coherent: trying to free invalid coherent area... thing). Which kind of hardware, and driver, are you using? FFmpeg issue

[issue1234] mp3 ID3v2 album pictures skipping bug

2010-05-04 Thread Carl Eugen Hoyos
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Could you attach a sample? FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue1234

[issue1904] mmap_read_frame() read desired_video_buffers times only

2010-05-04 Thread cuizhu
cuizhu uhz...@yahoo.com.cn added the comment: the kernel version is 2.6.27 and the VGA hardware and the driver are designed by our company, I tried to use the other test programme to call the VGA's driver, it worked normally, but the file v4l2.c worked unnormally. it had taken a lot of time

[issue1904] mmap_read_frame() read desired_video_buffers times only

2010-05-04 Thread Carl Eugen Hoyos
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Only reports against latest svn are valid on this bug tracker. -- status: open - closed substatus: needs_more_info - invalid FFmpeg issue tracker

[issue1884] buffer overflow in init_vlc_sparse (bitstream.c)

2010-05-04 Thread Carl Eugen Hoyos
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: backtrace, command line and full uncut output of latest svn are still missing. -- substatus: new - needs_more_info FFmpeg issue tracker iss...@roundup.ffmpeg.org

[issue1612] Add Display Aspect Ration on dvvideo

2010-05-04 Thread Michael N. Pritula
Michael N. Pritula prit...@yandex-team.ru added the comment: For example, player Media Player Classic - Home Cinema Here is information in About window: Build number: 1.3.1405.0 MPC Compiler: VS 2008 FFmpeg Compiler: GCC 4.4.1 FFmpeg issue

[issue1234] mp3 ID3v2 album pictures skipping bug

2010-05-04 Thread Michael Niedermayer
Michael Niedermayer michae...@gmx.at added the comment: On Tue, May 04, 2010 at 06:21:45AM +, yoav wrote: The last fix in r19291 seems incomplete. It doesn't handle the id3v2.3 extended headers length correctly and assumes they use a syncsafe length which is wrong (only id3v2.4 use it).

[issue1907] Potential SEGV in h264_mp4toannexb_bsf.c

2010-05-04 Thread Thomas Devanneaux
Thomas Devanneaux thom...@gmail.com added the comment: Updated patch to handle case where nalu_size is negative. FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue1907

[issue1915] Buggy decoding of sofdec video

2010-05-04 Thread Zhelkus
New submission from Zhelkus zhel...@gmail.com: I'm extracting some videos that use the sofdec video codec. The problem is that some are playable and some aren't. By playable I mean that the video looks fine. The ones that don't show properly are all blocky and have the colours all awry. I've