May 2012 - FFmpeg-trac - lists.ffmpeg.org

#906(FFserver:new): trying to launch ffserver, I get bind(port 8090): Address family not supported by protocol
by FFmpeg 24 Aug '13

24 Aug '13

#906: trying to launch ffserver, I get bind(port 8090): Address family not supported by protocol -------------------------------------+------------------------------------- Reporter: tpereira | Type: defect Status: new | Priority: normal Component: FFserver | Version: Keywords: bind | unspecified address family not supported | Blocked By: protocol | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Im trying to launch ffserver with the original ffserver.conf and I get: bind(port 8090): Address family not supported by protocol Mon Jan 9 20:07:23 2012 Could not start server I recently changed from 2.6.28 to 3.0.6 kernel, and cannot find out which module I need for ffserver to work. IPV4 is working. Exact command line: ffserver -f ./ffserver.conf -loglevel 'debug' Output of ffmpeg -v 9 -loglevel 99 ffmpeg version 0.7.8, Copyright (c) 2000-2011 the FFmpeg developers built on Jan 9 2012 19:25:26 with gcc 4.5.3 configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --mandir=/usr/share/man --enable-shared --cc=gcc --disable-static --enable-gpl --enable-postproc --enable-avfilter --disable-stripping --disable-debug --disable-doc --disable-vaapi --disable-vdpau --enable- libtheora --enable-libx264 --enable-libxvid --disable-indev=v4l --disable- indev=oss --disable-indev=jack --enable-x11grab --disable-outdev=oss --enable-libfreetype --enable-pthreads --enable-libdirac --enable-librtmp --enable-libschroedinger --disable-altivec --disable-avx --cpu=pentium4 --enable-hardcoded-tables libavutil 50. 43. 0 / 50. 43. 0 libavcodec 52.123. 0 / 52.123. 0 libavformat 52.111. 0 / 52.111. 0 libavdevice 52. 5. 0 / 52. 5. 0 libavfilter 1. 80. 0 / 1. 80. 0 libswscale 0. 14. 1 / 0. 14. 1 libpostproc 51. 2. 0 / 51. 2. 0 Hyper fast Audio and Video encoder usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}... -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/906> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#750(FFmpeg:new): ffmpeg does not list OGG-theora metadata tags (like title author etc)
by FFmpeg 24 Aug '13

24 Aug '13

#750: ffmpeg does not list OGG-theora metadata tags (like title author etc) ----------------------------------+--------------------------------------- Reporter: RyszardG | Type: defect Status: new | Priority: important Component: FFmpeg | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- I can transcode one ogg to second with adding tags: ffmpeg -i recRLBM.ogv -metadata TITLE="My title" -metadata ARTIST="Me" output.ogv Tags are correctly added (what can I see when I run any video player and open output.ogv). But when I run ffmpeg: ffmpeg -i output.ogv something.ogv I don't have these metadata informations displayed on the Input #0: ffmpeg version 0.8.7.git-366605f, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 14 2011 17:44:52 with gcc 4.4.5 configuration: --prefix=/home/ryszard/NX-4.0.155/Build --disable-doc --disable-everything --enable-muxer=ogg --enable-demuxer=ogg --enable- muxer=webm --enable-demuxer=webm --enable-muxer=matroska --enable- demuxer=matroska --enable-muxer=rawvideo --enable-demuxer=rawvideo --enable-muxer=mpeg1system --enable-muxer=mpeg1vcd --enable- muxer=mpeg1video --enable-demuxer=mpegvideo --enable-demuxer=mpeg1system --enable-demuxer=mpeg1system --enable-demuxer=mpegps --enable- encoder=libtheora --enable-decoder=theora --enable-encoder=libvpx --enable-decoder=libvpx --enable-encoder=mpeg1video --enable- decoder=mpeg1video --enable-decoder=mpegvideo --enable-encoder=rawvideo --enable-decoder=rawvideo --enable-parser=mpegvideo --enable-filter=format --enable-protocol=pipe --enable-protocol=tcp --enable-protocol=file --enable-filter=scale --enable-libvpx --enable-libtheora --enable-zlib libavutil 51. 32. 0 / 51. 32. 0 libavcodec 53. 44. 0 / 53. 44. 0 libavformat 53. 25. 0 / 53. 25. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 53. 0 / 2. 53. 0 libswscale 2. 1. 0 / 2. 1. 0 Input #0, ogg, from 'output.ogv': Duration: 00:00:00.50, start: 0.000000, bitrate: 1046 kb/s Stream #0:0: Video: theora, yuv420p, 1440x900 [SAR 1:1 DAR 8:5], 10 tbr, 10 tbn, 10 tbc File 'something.ogv' already exists. Overwrite ? [y/N] Y w:1440 h:900 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param: Output #0, ogg, to 'something.ogv': Metadata: encoder : Lavf53.25.0 Stream #0:0: Video: theora, yuv420p, 1440x900 [SAR 1:1 DAR 8:5], q=2-31, 200 kb/s, 10 tbn, 10 tbc Stream mapping: Stream #0:0 -> #0:0 (theora -> libtheora) Press [q] to stop, [?] for help -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/750> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#502(undetermined:new): Jumping frames when copying video of an h264 file
by FFmpeg 24 Aug '13

24 Aug '13

#502: Jumping frames when copying video of an h264 file -------------------------------------+------------------------------------- Reporter: Alex__ | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Description: Jumping frames when copying video of an h264 file Version: latest trunk URL: see below Steps that will reproduce the problem? ffmpeg -i sample.avi -vcodec copy sample-copy.m4v What is the expected result? Converted file w/o any issues. What happens instead? The frames "jump" in the converted file when playing it with QuickTimePlayer X 10.1 (more) or VLC (less). Possible workaround: ffmpeg -i sample.avi sample-copy.m4v Any additional information: * Example: see below * Command: {{{ $ ffmpeg -y -i sample.avi -vcodec copy sample-copy.m4v ffmpeg version N-30168-g6d789f5, Copyright (c) 2000-2011 the FFmpeg developers built on Sep 23 2011 09:20:16 with clang 2.1 (tags/Apple/clang-163.7.1) configuration: --enable-zlib --disable-debug --enable-libfaac --enable- libx264 --enable-gpl --enable-nonfree --enable-libmp3lame --enable- libtheora --enable-libvorbis --enable-libvpx --enable-libxvid --cc=clang libavutil 51. 17. 0 / 51. 17. 0 libavcodec 53. 17. 0 / 53. 17. 0 libavformat 53. 13. 0 / 53. 13. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 43. 3 / 2. 43. 3 libswscale 2. 1. 0 / 2. 1. 0 libpostproc 51. 2. 0 / 51. 2. 0 Input #0, avi, from 'sample.avi': Metadata: encoder : transcode-1.0.7rc1 Duration: 02:02:15.00, start: 0.000000, bitrate: 0 kb/s Stream #0.0: Video: h264 (Main) (H264 / 0x34363248), yuv420p, 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 25 tbn, 50 tbc Stream #0.1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16, 192 kb/s Output #0, ipod, to 'sample-copy.m4v': Metadata: encoder : Lavf53.13.0 Stream #0.0: Video: h264 (avc1 / 0x31637661), yuv420p, 720x576 [SAR 16:15 DAR 4:3], q=2-31, 25 tbn, 25 tbc Stream #0.1: Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s Stream mapping: Stream #0.0 -> #0.0 (copy) Stream #0.1 -> #0.1 (mp3 -> libfaac) Press [q] to stop, [?] for help [ipod @ 0x7ff8f32d1c00] pts has no value Last message repeated 64 times frame= 65 fps= 0 q=-1.0 Lsize= 479kB time=00:00:02.60 bitrate=1509.5kbits/s video:436kB audio:40kB global headers:0kB muxing overhead 0.564932% }}} -- Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/502> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#538(avcodec:new): J2K files with 444p are incorrectly written
by FFmpeg 24 Aug '13

24 Aug '13

#538: J2K files with 444p are incorrectly written --------------------------------------+--------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: normal | Component: avcodec Version: git-master | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 --------------------------------------+--------------------------------- Files written with yuv444p cannot be read. {{{ ./ffmpeg -i tests/lena.pnm -pix_fmt yuv444p -strict experimental out.jp2 ffmpeg version N-33430-gcb50ada, Copyright (c) 2000-2011 the FFmpeg developers built on Oct 9 2011 20:28:29 with gcc 4.5.3 configuration: --cc=/usr/local/gcc-4.5.3/bin/gcc libavutil 51. 20. 1 / 51. 20. 1 libavcodec 53. 19. 1 / 53. 19. 1 libavformat 53. 14. 0 / 53. 14. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 43. 6 / 2. 43. 6 libswscale 2. 1. 0 / 2. 1. 0 Input #0, image2, from 'tests/lena.pnm': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: ppm, rgb24, 256x256, 25 tbr, 25 tbn, 25 tbc [buffer @ 0x12d9e20] w:256 h:256 pixfmt:rgb24 tb:1/1000000 sar:0/1 sws_param: [buffersink @ 0x12cf7e0] auto-inserting filter 'auto-inserted scale 0' between the filter 'src' and the filter 'out' [scale @ 0x12d0000] w:256 h:256 fmt:rgb24 -> w:256 h:256 fmt:yuv444p flags:0x4 Output #0, image2, to 'out.jp2': Metadata: encoder : Lavf53.14.0 Stream #0:0: Video: j2k, yuv444p, 256x256, q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0.0 -> #0.0 (ppm -> j2k) Press [q] to stop, [?] for help frame= 1 fps= 0 q=0.0 Lsize= -0kB time=00:00:00.04 bitrate= -4.4kbits/s video:89kB audio:0kB global headers:0kB muxing overhead -100.024241% }}} {{{ /ffmpeg -i out.jp2 ffmpeg version N-33430-gcb50ada, Copyright (c) 2000-2011 the FFmpeg developers built on Oct 9 2011 20:28:29 with gcc 4.5.3 configuration: --cc=/usr/local/gcc-4.5.3/bin/gcc libavutil 51. 20. 1 / 51. 20. 1 libavcodec 53. 19. 1 / 53. 19. 1 libavformat 53. 14. 0 / 53. 14. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 43. 6 / 2. 43. 6 libswscale 2. 1. 0 / 2. 1. 0 Input #0, image2, from 'out.jp2': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: j2k, rgb24, 256x256, 25 tbr, 25 tbn, 25 tbc At least one output file must be specified }}} -- Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/538> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#162(undetermined:new): Avid AVI Codec - wrong resolution reported by FFmpeg
by FFmpeg 24 Aug '13

24 Aug '13

#162: Avid AVI Codec - wrong resolution reported by FFmpeg --------------------------+-------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: undetermined | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced: 0 Analyzed: 0 | --------------------------+-------------------------- issue 1494 https://roundup.libav.org/file579/avid.avi {{{ Author: ami_stuff Date: 2009-10-19.18:53:59 Attached file is encoded with "Avid AVI Codec" and have 720x576 resolution, but FFmpeg reports 720x592 and adds black bar on the top of the video. -------- C:\>ffmpeg -i avid.avi FFmpeg version SVN-r20231, Copyright (c) 2000-2009 Fabrice Bellard, et al. built on Oct 14 2009 04:04:42 with gcc 4.2.4 configuration: --enable-memalign-hack --prefix=/mingw --cross- prefix=i686-ming w32- --cc=ccache-i686-mingw32-gcc --target-os=mingw32 --arch=i686 --cpu=i686 --e nable-avisynth --enable-gpl --enable-version3 --enable-zlib --enable-bzlib --ena ble-libgsm --enable-libfaad --enable-pthreads --enable-libvorbis --enable- libthe ora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable- libxvid --enable-libschroedinger --enable-libx264 --enable-libopencore_amrwb --enable-li bopencore_amrnb libavutil 50. 3. 0 / 50. 3. 0 libavcodec 52.37. 0 / 52.37. 0 libavformat 52.39. 1 / 52.39. 1 libavdevice 52. 2. 0 / 52. 2. 0 libswscale 0. 7. 1 / 0. 7. 1 [mjpeg @ 0x1a68250]Found 1 unreleased buffers! Input #0, avi, from 'avid.avi': Duration: 00:00:01.79, start: 0.000000, bitrate: 4289 kb/s Stream #0.0: Video: mjpeg, yuvj422p, 720x592, 23.97 tbr, 23.97 tbn, 23.97 tb c Stream #0.1: Audio: mp3, 44100 Hz, 2 channels, s16, 128 kb/s At least one output file must be specified }}} {{{ Author: cehoyos Date: 2009-10-19.23:46:14 Reproducible with mplayer avid.avi -vc avid }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/162> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#317(undetermined:new): mpeg4 (geov & geox fouccs) needs to be flipped
by FFmpeg 23 Aug '13

23 Aug '13

#317: mpeg4 (geov & geox fouccs) needs to be flipped --------------------------+-------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: undetermined | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced: 0 Analyzed: 0 | --------------------------+-------------------------- http://samples.mplayerhq.hu/V-codecs/geov.avi https://trac.videolan.org/vlc/ticket/3615 {{{ C:\>ffmpeg -i geov.avi ffmpeg version N-30956-g81ef892, Copyright (c) 2000-2011 the FFmpeg developers built on Jun 22 2011 17:34:15 with gcc 4.5.3 configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable- runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm -- enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl e-libx264 --enable-libxavs --enable-libxvid --enable-zlib libavutil 51. 9. 1 / 51. 9. 1 libavcodec 53. 7. 0 / 53. 7. 0 libavformat 53. 4. 0 / 53. 4. 0 libavdevice 53. 1. 1 / 53. 1. 1 libavfilter 2. 23. 0 / 2. 23. 0 libswscale 2. 0. 0 / 2. 0. 0 libpostproc 51. 2. 0 / 51. 2. 0 [avi @ 01E5A600] Something went wrong during header parsing, I will ignore it an d try to continue anyway. [mpeg4 @ 01E5AB00] hmm, seems the headers are not complete, trying to guess time _increment_bits [mpeg4 @ 01E5AB00] my guess is 5 bits ;) [avi @ 01E5A600] Could not find codec parameters (Subtitle: [0][0][0][0] / 0x000 0) Input #0, avi, from 'geov.avi': Duration: 00:00:03.03, start: 0.000000, bitrate: 1374 kb/s Stream #0.0: Video: mpeg4, yuv420p, 720x240, 30 fps, 30 tbr, 30 tbn, 30 tbc Stream #0.1: Subtitle: [0][0][0][0] / 0x0000 At least one output file must be specified }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/317> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#259(undetermined:new): framerate detection does not work properly.
by FFmpeg 23 Aug '13

23 Aug '13

#259: framerate detection does not work properly. ---------------------------------------+-------------------------- Reporter: mbosner | Type: defect Status: new | Priority: normal Component: undetermined | Version: unspecified Keywords: false framerate detection | Blocked By: Blocking: | Reproduced: 0 Analyzed: 0 | ---------------------------------------+-------------------------- Frameratedetection does not work well on some of my files: ffmpeg -i wrong_framerate.mkv: [matroska,webm @ 0x276e420] Estimating duration from bitrate, this may be inaccurate Input #0, matroska,webm, from 'wrong_framerate.mkv': Duration: 01:47:42.18, start: 0.000000, bitrate: 1984 kb/s Stream #0.0: Video: vc1 (Advanced), yuv420p, 1920x1080 [PAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 1k tbn, 29.97 tbc (default) Stream #0.1: Audio: eac3, 48000 Hz, 5.1, s16, 1536 kb/s (default) Stream #0.2: Audio: eac3, 48000 Hz, 5.1, s16, 448 kb/s At least one output file must be specified ffmpeg version: git-N-30444-geb5a3ab correct framerate: 23.98/24 fps same false framerate detection with latest VLC xbmc does play it with the correct framerate and does play it without problems. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/259> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

1 8

#914(undetermined:new): tiff: reject (later support) "quadric surfaces"
by FFmpeg 22 Aug '13

22 Aug '13

#914: tiff: reject (later support) "quadric surfaces" -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- quad-lzw.tif 512x384 8-bit RGB (lzw) "quadric surfaces" {{{ C:\>ffmpeg -i quad-lzw.tif out.bmp ffmpeg version N-36635-gceb0dd9 Copyright (c) 2000-2012 the FFmpeg developers built on Jan 9 2012 17:39:58 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 34.100 / 51. 34.100 libavcodec 53. 54.100 / 53. 54.100 libavformat 53. 29.100 / 53. 29.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 58.100 / 2. 58.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 6.100 / 0. 6.100 libpostproc 51. 2.100 / 51. 2.100 [tiff @ 02645B60] Decoded only 3 bytes of 1536 Input #0, image2, from 'quad-lzw.tif': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: tiff, rgb24, 512x384, 25 tbr, 25 tbn, 25 tbc Incompatible pixel format 'rgb24' for codec 'bmp', auto-selecting format 'bgr24' [buffer @ 020F1760] w:512 h:384 pixfmt:rgb24 tb:1/1000000 sar:0/1 sws_param: [buffersink @ 020F19E0] auto-inserting filter 'auto-inserted scale 0' between th e filter 'src' and the filter 'out' [scale @ 020F1E60] w:512 h:384 fmt:rgb24 -> w:512 h:384 fmt:bgr24 flags:0x4 Output #0, image2, to 'out.bmp': Metadata: encoder : Lavf53.29.100 Stream #0:0: Video: bmp, bgr24, 512x384, q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (tiff -> bmp) Press [q] to stop, [?] for help [tiff @ 02645B60] Decoded only 3 bytes of 1536 frame= 1 fps= 0 q=0.0 Lsize= 0kB time=00:00:00.04 bitrate= 0.0kbits/ s video:576kB audio:0kB global headers:0kB muxing overhead -100.000000% }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/914> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#625(undetermined:new): support 2/3/5bit IMA ADPCM
by FFmpeg 22 Aug '13

22 Aug '13

#625: support 2/3/5bit IMA ADPCM -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: Status: new | enhancement Component: | Priority: normal undetermined | Version: Keywords: | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- (issue 1598) {{{ C:\>ffmpeg -i IMAADPCM_2bits.wav ffmpeg version N-34318-g8475ec1, Copyright (c) 2000-2011 the FFmpeg developers built on Oct 31 2011 17:50:05 with gcc 4.6.1 configuration: --enable-gpl --enable-version3 --enable-runtime-cpudetect --ena ble-avisynth --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --ena ble-libopenjpeg --enable-librtmp --enable-libschroedinger --enable- libspeex --en able-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable- libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib libavutil 51. 22. 0 / 51. 22. 0 libavcodec 53. 26. 0 / 53. 26. 0 libavformat 53. 18. 0 / 53. 18. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 45. 3 / 2. 45. 3 libswscale 2. 1. 0 / 2. 1. 0 libpostproc 51. 2. 0 / 51. 2. 0 [adpcm_ima_wav @ 020A90C0] Only 4-bit ADPCM IMA WAV files are supported [wav @ 020A2320] parser not found for codec adpcm_ima_wav, packets or times may be invalid. [adpcm_ima_wav @ 020A90C0] Only 4-bit ADPCM IMA WAV files are supported Last message repeated 26 times [wav @ 020A2320] Could not find codec parameters (Audio: adpcm_ima_wav ([17][0][ 0][0] / 0x0011), 44100 Hz, 2 channels, 352 kb/s) IMAADPCM_2bits.wav: could not find codec parameters }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/625> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

1 17

#449(undetermined:new): ALSA, as a first input, together with -isync gives error "[alsa @ 0x97ddae0] cannot set parameters (Connection timed out)"
by FFmpeg 21 Aug '13

21 Aug '13

#449: ALSA, as a first input, together with -isync gives error "[alsa @ 0x97ddae0] cannot set parameters (Connection timed out)" -------------------------------------+------------------------------------- Reporter: burek | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- This works: {{{ # ffmpeg -isync -f video4linux2 -r 15 -s qqvga -i /dev/video0 -f alsa -ac 1 -i hw:1 -vcodec libx264 -preset ultrafast -g 15 -crf 20 -acodec aac -strict experimental -ar 44100 -ab 96k -ac 1 -f mpegts udp://192.168.25.101:10001 ffmpeg version N-32427-g22bf6f7, Copyright (c) 2000-2011 the FFmpeg developers built on Sep 10 2011 06:14:04 with gcc 4.6.1 configuration: --enable-static --enable-shared --enable-gpl --enable- nonfree --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-libaacplus --extra-cflags=-fPIC WARNING: library configuration mismatch postproc configuration: --extra-version=4:0.6.2-5 --arch=i386 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libsp eex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable- vaapi --enable-libopenjpeg --enable-gpl --enable-postproc --e nable-swscale --enable-x11grab --enable-libfaad --enable-libdirac --enable-libfaad --enable-libmp3lame --enable-librtmp --enable-libx264 --enable-libxvid --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cp u=i686 --enable-shared --disable-static --disable-ffmpeg --disable-ffplay libavutil 51. 16. 0 / 51. 16. 0 libavcodec 53. 13. 0 / 53. 13. 0 libavformat 53. 12. 0 / 53. 12. 0 libavdevice 53. 3. 0 / 53. 3. 0 libavfilter 2. 39. 0 / 2. 39. 0 libswscale 2. 1. 0 / 2. 1. 0 libpostproc 51. 2. 0 / 51. 2. 0 [video4linux2 @ 0x998fb00] Estimating duration from bitrate, this may be inaccurate Input #0, video4linux2, from '/dev/video0': Duration: N/A, start: 7618.708052, bitrate: 4608 kb/s Stream #0.0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 160x120, 4608 kb/s, 15 tbr, 1000k tbn, 15 tbc [alsa @ 0x99906e0] Estimating duration from bitrate, this may be inaccurate Input #1, alsa, from 'hw:1': Duration: N/A, start: 1315632754.420454, bitrate: N/A Stream #1.0: Audio: pcm_s16le, 16000 Hz, 1 channels, s16, 256 kb/s Incompatible pixel format 'yuyv422' for codec 'libx264', auto-selecting format 'yuv420p' [buffer @ 0x999ab20] w:160 h:120 pixfmt:yuyv422 tb:1/1000000 sar:0/1 sws_param: [buffersink @ 0x999abc0] auto-inserting filter 'auto-inserted scaler 0' between the filter 'src' and the filter 'out' [scale @ 0x99961e0] w:160 h:120 fmt:yuyv422 -> w:160 h:120 fmt:yuv420p flags:0x4 [libx264 @ 0x998b7c0] using cpu capabilities: MMX2 SSE2 Cache64 [libx264 @ 0x998b7c0] profile Constrained Baseline, level 1.0 [mpegts @ 0x998b040] muxrate VBR, pcr every 1 pkts, sdt every 200, pat/pmt every 40 pkts Output #0, mpegts, to 'udp://192.168.25.101:10001': Metadata: encoder : Lavf53.12.0 Stream #0.0: Video: h264, yuv420p, 160x120, q=-1--1, 90k tbn, 15 tbc Stream #0.1: Audio: aac, 44100 Hz, 1 channels, s16, 96 kb/s Stream mapping: Stream #0.0 -> #0.0 (rawvideo -> libx264) Stream #1.0 -> #0.1 (pcm_s16le -> aac) Press [q] to stop, [?] for help frame= 288 fps= 17 q=24.0 Lsize= 604kB time=00:00:17.20 bitrate= 287.6kbits/s dup=30 drop=0 video:324kB audio:188kB global headers:0kB muxing overhead 17.897995% frame I:20 Avg QP:15.81 size: 5393 [libx264 @ 0x998b7c0] frame P:268 Avg QP:18.68 size: 835 [libx264 @ 0x998b7c0] mb I I16..4: 100.0% 0.0% 0.0% [libx264 @ 0x998b7c0] mb P I16..4: 0.5% 0.0% 0.0% P16..4: 60.0% 0.0% 0.0% 0.0% 0.0% skip:39.5% [libx264 @ 0x998b7c0] coded y,uvDC,uvAC intra: 90.5% 95.0% 86.3% inter: 26.5% 48.7% 14.6% [libx264 @ 0x998b7c0] i16 v,h,dc,p: 40% 25% 20% 15% [libx264 @ 0x998b7c0] i8c dc,h,v,p: 49% 7% 30% 13% [libx264 @ 0x998b7c0] kb/s:138.22 }}} This doesn't work (just switched places for audio and video input): {{{ # ffmpeg -isync -f alsa -ac 1 -i hw:1 -f video4linux2 -r 15 -s qqvga -i /dev/video0 -vcodec libx264 -preset ultrafast -g 15 -crf 20 -acodec aac -strict experimental -ar 44100 -ab 96k -ac 1 -f mpegts udp://192.168.25.101:10001 ffmpeg version N-32427-g22bf6f7, Copyright (c) 2000-2011 the FFmpeg developers built on Sep 10 2011 06:14:04 with gcc 4.6.1 configuration: --enable-static --enable-shared --enable-gpl --enable- nonfree --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-libaacplus --extra-cflags=-fPIC WARNING: library configuration mismatch postproc configuration: --extra-version=4:0.6.2-5 --arch=i386 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --disable-stripping --enable-runtime-cpudetect --enable- vaapi --enable-libopenjpeg --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libfaad --enable-libdirac --enable-libfaad --enable-libmp3lame --enable-librtmp --enable-libx264 --enable-libxvid --enable-libdc1394 --shlibdir=/usr/lib/i686/cmov --cpu=i686 --enable- shared --disable-static --disable-ffmpeg --disable-ffplay libavutil 51. 16. 0 / 51. 16. 0 libavcodec 53. 13. 0 / 53. 13. 0 libavformat 53. 12. 0 / 53. 12. 0 libavdevice 53. 3. 0 / 53. 3. 0 libavfilter 2. 39. 0 / 2. 39. 0 libswscale 2. 1. 0 / 2. 1. 0 libpostproc 51. 2. 0 / 51. 2. 0 [alsa @ 0x8303ae0] cannot set parameters (Connection timed out) hw:1: Input/output error }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/449> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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