[issue2520] ffmpeg crashes on fli files with invalid frame sizes
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: 100k moved to /samples/ffmpeg-bugs/roundup/issue2520 -- priority: normal - important substatus: open - reproduced topic: +avcodec FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2520
[issue2523] ffmpeg doesn't check for invalid sym values in indeo decoder
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: First 200k moved to /samples/ffmpeg-bugs/roundup/issue2523 -- priority: normal - important substatus: open - reproduced topic: +avcodec FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2523
[issue2524] ffmpeg crashes on nuv files
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: First 50k moved to /samples/ffmpeg-bugs/roundup/issue2524 -- priority: normal - important substatus: open - reproduced topic: +avcodec FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2524
[issue2527] ffmpeg crashes on 4xm files with invalid headers
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Reproducible -- priority: normal - important substatus: open - reproduced topic: +avformat FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2527
[issue2482] AVFrame.key_frame not set correctly for AVCHD files from Panasonic GH1
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Why do you think your camera doesn't set recovery point SEIs? FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2482
[issue2225] MPEG2 transcoding drops a lot of frames
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Works fine with -r 25 (ffmpeg is assuming 12,5 fps by default for this sample) FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2225
[issue2482] AVFrame.key_frame not set correctly for AVCHD files from Panasonic GH1
Robert Krüger krue...@signal7.de added the comment: because I output the value of sei_recovery_frame_cnt for every slice in the file and it is always -1. Looking at h264.h: /** * recovery_frame_cnt from SEI message * * Set to -1 if no recovery point SEI message found or to number of frames * before playback synchronizes. Frames having recovery point are key * frames. */ int sei_recovery_frame_cnt; if I interprete the comment correctly, key_frame should be set if a recovery point SEI were there. FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2482
[issue807] codec = copy causes problems on some files
WD wdorm...@gmail.com added the comment: Adding self to nosy list (reported issue 2535 ) -- nosy: +wdormann FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue807
[issue2424] Floating exception from XSUB subtitle encoder
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: This is a regression since r19326: r19326 | michael | 2009-07-02 14:47:58 +0200 (Thu, 02 Jul 2009) | 2 lines If either of num or den is 0 make both 0 in av_set_pts_info(). $ ffmpeg -i Starship_Troopers.vob -scodec xsub -ac 2 out.aviFFmpeg version SVN-r19325, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --cc=/usr/local/gcc-4.5.2/bin/gcc libavutil 50. 3. 0 / 50. 3. 0 libavcodec52.32. 0 / 52.32. 0 libavformat 52.36. 0 / 52.36. 0 libavdevice 52. 2. 0 / 52. 2. 0 libswscale 0. 7. 1 / 0. 7. 1 built on Jan 14 2011 14:12:00, gcc: 4.5.2 Input #0, mpeg, from 'Starship_Troopers.vob': Duration: 00:00:51.28, start: 1986.626100, bitrate: 4620 kb/s Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x480 [PAR 32:27 DAR 16:9], 9800 kb/s, 59.94 tbr, 90k tbn, 59.94 tbc Stream #0.1[0x83]: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s Stream #0.2[0x82]: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s Stream #0.3[0x80]: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s Stream #0.4[0x81]: Audio: ac3, 48000 Hz, 5.1, s16, 384 kb/s Stream #0.5[0x20]: Subtitle: dvdsub Stream #0.6[0x22]: Subtitle: dvdsub Output #0, avi, to 'out.avi': Stream #0.0: Video: mpeg4, yuv420p, 720x480 [PAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 59.94 tbn, 59.94 tbc Stream #0.1: Audio: mp2, 48000 Hz, 2 channels, s16, 64 kb/s Stream #0.2: Subtitle: xsub Stream mapping: Stream #0.0 - #0.0 Stream #0.1 - #0.1 Stream #0.5 - #0.2 Press [q] to stop encoding [ac3 @ 0x1035a90]frame sync error Error while decoding stream #0.1 [mpeg2video @ 0x1034ce0]ac-tex damaged at 3 27e=47.10 bitrate= 391.5kbits/s [mpeg2video @ 0x1034ce0]Warning MVs not available [mpeg2video @ 0x1034ce0]concealing 135 DC, 135 AC, 135 MV errors [ac3 @ 0x1035a90]incomplete frame [ac3 @ 0x1035a90]invalid frame size frame= 1229 fps=321 q=31.0 Lsize=2586kB time=51.23 bitrate= 413.5kbits/s video:2029kB audio:400kB global headers:0kB muxing overhead 6.437457% -- priority: normal - important substatus: needs_more_info - reproduced topic: -ffmpeg FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2424
[issue2538] wmapro: crash in vector_fmul_window
Sascha Sommer saschasom...@freenet.de added the comment: Fixed in svn revision 26328 -- status: open - closed substatus: analyzed - fixed FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2538
[issue2537] wmapro: crash in imdct
Sascha Sommer saschasom...@freenet.de added the comment: Fixed in svn revision 26328 -- status: open - closed substatus: analyzed - fixed FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2537
[issue2544] H.264 decoder crashed in pred_spatial_direct_motion function
New submission from Roman rvasile...@smartlabs.tv:
H.264 decoder crashed during decoding process.
I decoded attached file cyclically. When file starts 2-th run, decoder is
crashed in function pred_spatial_direct_motion here:
if(FFABS(mv_col[0]) = 1 FFABS(mv_col[1]) = ){
File 'record1.ts' not attached - you can download it from
https://roundup.ffmpeg.org/file1304.
--
files: record1.ts
messages: 13423
priority: normal
status: new
substatus: new
title: H.264 decoder crashed in pred_spatial_direct_motion function
type: bug
FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2544
[issue2544] H.264 decoder crashed in pred_spatial_direct_motion function
Roman rvasile...@smartlabs.tv added the comment:
if(IS_SUB_8X8(sub_mb_type)){
const int16_t *mv_col = l1mv[x8*3 + y8*3*b4_stride];
if(FFABS(mv_col[0]) = 1 FFABS(mv_col[1]) = 1){
FFmpeg issue tracker iss...@roundup.ffmpeg.org
https://roundup.ffmpeg.org/issue2544
[issue2544] H.264 decoder crashed in pred_spatial_direct_motion function
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: Complete, uncut output and backtrace missing, please see http://ffmpeg.org/bugreports.html -- status: new - open substatus: new - needs_more_info FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2544
[issue2544] H.264 decoder crashed in pred_spatial_direct_motion function
Roman rvasile...@smartlabs.tv added the comment: revision number 26317 and likely all revisions during last half year at least. Revision 16573 works correctly with the same file. FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2544
[issue2478] RTSP/WMS stream does not support ASF chaining
Ronald S. Bultje rsbul...@gmail.com added the comment: Patch applied. Changing topic to reflect that the stream-continuation still needs work. -- title: MMSH shows full metadata, RTSP does not - RTSP/WMS stream does not support ASF chaining FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2478
[issue2494] ffmpeg gmtime bug in libavformat/mxfenc.c
Baptiste Coudurier baptiste.coudur...@gmail.com added the comment: Fixed in r26343. -- status: open - closed substatus: needs_more_info - fixed FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2494
[issue2544] H.264 decoder crashed in pred_spatial_direct_motion function
Carl Eugen Hoyos ceho...@rainbow.studorg.tuwien.ac.at added the comment: If this should become a valid issue, the following is needed: The command line you use, ffmpeg's complete, uncut output and a backtrace as explained on http://ffmpeg.org/bugreports.html (Note that I see no invalid reads with valgrind for you rsample, so the fact that I am not on Windows is probably not the only reason I can't reproduce your issue.) -- status: open - closed substatus: open - invalid FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2544
[issue2545] Lower the maximum lowres value for mjpeg to 3
New submission from ami_stuff ami_st...@o2.pl: anything higher than 3 doesn't work correctly with sample which I will upload (at lowres 8 ffmpeg crashes) C:\ffmpeg -vlowres 3 -i YDSCF3258.AVI -vcodec msmpeg4v2 out.avi FFmpeg version SVN-r26317, Copyright (c) 2000-2011 the FFmpeg developers built on Jan 12 2011 04:07:47 with gcc 4.4.2 configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorb is --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-libvpx --disable-decoder=libvpx --arch=x86 --enable-runtime-cpudetect - -enable-libxvid --enable-libx264 --enable-librtmp --extra-libs='-lrtmp -lpolarss l -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads -- cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack libavutil 50.36. 0 / 50.36. 0 libavcore 0.16. 0 / 0.16. 0 libavcodec52.108. 0 / 52.108. 0 libavformat 52.92. 0 / 52.92. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter1.73. 0 / 1.73. 0 libswscale 0.12. 0 / 0.12. 0 [avi @ 01bdd140] sample size (2) != block align (4) Input #0, avi, from 'YDSCF3258.AVI': Duration: 00:00:09.99, start: 0.00, bitrate: 29201 kb/s Stream #0.0: Video: mjpeg, yuvj422p, 160x90, 30 tbr, 30 tbn, 30 tbc Metadata: title : FUJIFILM AVI STREAM 0100 Stream #0.1: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s [buffer @ 01cc6590] w:160 h:90 pixfmt:yuvj422p [ffsink @ 01cc67a0] auto-inserting filter 'auto-inserted scaler 0' between the f ilter 'src' and the filter 'out' [scale @ 01cc69d0] w:160 h:90 fmt:yuvj422p - w:160 h:90 fmt:yuv420p flags:0x4 Output #0, avi, to 'out.avi': Metadata: ISFT: Lavf52.92.0 Stream #0.0: Video: msmpeg4v2, yuv420p, 160x90, q=2-31, 200 kb/s, 30 tbn, 30 tbc Metadata: title : FUJIFILM AVI STREAM 0100 Stream #0.1: Audio: mp2, 44100 Hz, 2 channels, s16, 64 kb/s Stream mapping: Stream #0.0 - #0.0 Stream #0.1 - #0.1 Press [q] to stop encoding frame= 300 fps=122 q=4.7 Lsize= 428kB time=10.00 bitrate= 351.0kbits/s video:324kB audio:78kB global headers:0kB muxing overhead 6.527492% -- messages: 13431 priority: normal status: new substatus: new title: Lower the maximum lowres value for mjpeg to 3 type: bug FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2545
[issue2545] Lower the maximum lowres value for mjpeg to 3
ami_stuff ami_st...@o2.pl added the comment: sample upladed to issue2545 directory FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2545
[issue2546] swscaler(?) crashes because of invalid scaling dimensions
New submission from ami_stuff ami_st...@o2.pl: no gdb log since it's useless without debug build of ffmpeg C:\ffmpeg -i 1.jpg 1.bmp FFmpeg version SVN-r26317, Copyright (c) 2000-2011 the FFmpeg developers built on Jan 12 2011 04:07:47 with gcc 4.4.2 configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorb is --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-libvpx --disable-decoder=libvpx --arch=x86 --enable-runtime-cpudetect - -enable-libxvid --enable-libx264 --enable-librtmp --extra-libs='-lrtmp -lpolarss l -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads -- cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack libavutil 50.36. 0 / 50.36. 0 libavcore 0.16. 0 / 0.16. 0 libavcodec52.108. 0 / 52.108. 0 libavformat 52.92. 0 / 52.92. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter1.73. 0 / 1.73. 0 libswscale 0.12. 0 / 0.12. 0 Input #0, image2, from '1.jpg': Duration: 00:00:00.04, start: 0.00, bitrate: N/A Stream #0.0: Video: mjpeg, yuvj420p, 5x3 [PAR 72:72 DAR 5:3], 25 tbr, 25 tbn , 25 tbc [buffer @ 01bdffc0] w:5 h:3 pixfmt:yuvj420p [ffsink @ 01cc2bd0] auto-inserting filter 'auto-inserted scaler 0' between the f ilter 'src' and the filter 'out' [scale @ 01cc2e70] w:5 h:3 fmt:yuvj420p - w:5 h:3 fmt:bgr24 flags:0x4 swScaler: 5x3 - 5x3 is invalid scaling dimension Output #0, image2, to '1.bmp': Metadata: encoder : Lavf52.92.0 Stream #0.0: Video: bmp, bgr24, 5x3 [PAR 1:1 DAR 5:3], q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0.0 - #0.0 Press [q] to stop encoding -- files: 1.jpg messages: 13434 priority: normal status: new substatus: new title: swscaler(?) crashes because of invalid scaling dimensions type: bug FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2546 attachment: 1.jpg
[issue2547] H.264 decoder x86 asm bug
New submission from Rodeo tdskywal...@gmail.com: FFmpeg version SVN-r26359, Copyright (c) 2000-2011 the FFmpeg developers built on Jan 15 2011 04:01:02 with gcc 4.2.1 (Apple Inc. build 5664) configuration: --extra-cflags=-m64 --extra-ldflags=-m64 --arch=x86_64 libavutil 50.36. 0 / 50.36. 0 libavcore 0.16. 1 / 0.16. 1 libavcodec52.108. 0 / 52.108. 0 libavformat 52.93. 0 / 52.93. 0 libavdevice 52. 2. 3 / 52. 2. 3 libavfilter1.73. 1 / 1.73. 1 libswscale 0.12. 0 / 0.12. 0 ffmpeg: missing argument for option 'i' FFmpeg svn r25361 introduced a bug in the H.264 decoder. The provided sample has visible artifacts when decoding/transcoding with FFmpeg svn r25361 and later (issue is still present in svn r26359). The issue is not present in svn r25360, or when building FFmpeg with -- disable-asm In case it helps, I can reproduce the issue on both a MacBook Pro (Intel Core 2 Duo T7500) and an iMac (Intel Core i5-760). File 'Sample Tests.tar.gz' not attached - you can download it from https://roundup.ffmpeg.org/file1307. -- files: Sample Tests.tar.gz messages: 13435 priority: normal status: new substatus: new title: H.264 decoder x86 asm bug type: bug FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2547
[issue2547] H.264 decoder x86 asm bug
Rodeo tdskywal...@gmail.com added the comment: Checksums: MD5 (Sample Tests.tar.gz) = b041bf678bd42c296601fbad5b638423 SHA1(Sample Tests.tar.gz)= f84b1d5798ab4b40e7bdad7360696084611ad484 The archive contains: 1) the source sample (11 seconds, Blu-Ray M2TS remuxed to MKV using ffmpeg -vodec copy and split/remuxed with mkvmerge 4.4.0) 2) test encodes, with svn r25360, r25361, r25361 --disable-asm, r26359 settings: -vodec mpeg4 -b 1500k -s 640x360 3) FFmpeg -i ouput for my FFmpeg builds 4) svn log for the revision which breaks decoding (not sure why I felt the need to include it, but it's there) FWIW, the decoding issue is also noticeable in VLC 1.1.5 for Mac OS X, handBrake 0.9.5 (uses FFmpeg svn r25689). Oh, and I'm running OS X 10.6.6 on both machines. -- topic: +avcodec, regression FFmpeg issue tracker iss...@roundup.ffmpeg.org https://roundup.ffmpeg.org/issue2547
