#18(FFmpeg:new): support lvf h264 file
#18: support lvf h264 file --------------------------+--------------------- Reporter: compn | Owner: michael Type: enhancement | Status: new Priority: wish | Component: FFmpeg Version: git | Keywords: Blocked By: | Blocking: Reproduced: 0 | Analyzed: 0 --------------------------+--------------------- http://samples.mplayerhq.hu/camera-dvr/test.lvf works in elecard avchd player somewhat works with h264es demuxer probably needs small change by h264 guru to work. file comes from chinese dvr product. -- Ticket URL: <http://avcodec.org/trac/ffmpeg/ticket/18> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker
#18: support lvf h264 file ------------------------+---------------------- Reporter: compn | Owner: michael Type: enhancement | Status: open Priority: wish | Component: FFmpeg Version: git | Resolution: Keywords: | Blocked By: Blocking: | Reproduced: 1 Analyzed: 0 | ------------------------+---------------------- Changes (by cehoyos): * status: new => open * reproduced: 0 => 1 Comment: Decoded frames are completely grey, mplayer -demuxer h264es shows a few unrecognisable artefacts. {{{ ffmpeg -i test.lvf -f null - FFmpeg version git-N-28626-g797ef67, Copyright (c) 2000-2011 the FFmpeg developers built on Mar 25 2011 09:09:01 with gcc 4.5.2 configuration: --cc=/usr/local/gcc-4.5.2/bin/gcc --enable-gpl libavutil 50. 40. 0 / 50. 40. 0 libavcodec 52.114. 0 / 52.114. 0 libavformat 52.103. 0 / 52.103. 0 libavdevice 52. 3. 0 / 52. 3. 0 libavfilter 1. 76. 0 / 1. 76. 0 libswscale 0. 12. 0 / 0. 12. 0 [h264 @ 0x11f0fd0] concealing 330 DC, 330 AC, 330 MV errors Last message repeated 5 times [h264 @ 0x11ee650] max_analyze_duration reached [h264 @ 0x11ee650] Estimating duration from bitrate, this may be inaccurate Seems stream 0 codec frame rate differs from container frame rate: 50.00 (50/1) -> 25.00 (50/2) Input #0, h264, from 'test.lvf': Duration: N/A, bitrate: N/A Stream #0.0: Video: h264 (Baseline), yuv420p, 352x240, 25 fps, 25 tbr, 1200k tbn, 50 tbc [buffer @ 0x14a9d90] w:352 h:240 pixfmt:yuv420p Output #0, null, to 'pipe:': Metadata: encoder : Lavf52.103.0 Stream #0.0: Video: rawvideo, yuv420p, 352x240, q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0.0 -> #0.0 Press ctrl-c to stop encoding [h264 @ 0x11f0fd0] concealing 330 DC, 330 AC, 330 MV errors Last message repeated 629 times -0kB time=19.00 bitrate= -0.0kbits/s [h264 @ 0x11f0fd0] concealing 166 DC, 166 AC, 166 MV errors frame= 631 fps= 0 q=0.0 Lsize= -0kB time=25.24 bitrate= -0.0kbits/s video:0kB audio:0kB global headers:0kB muxing overhead -inf% }}} -- Ticket URL: <http://avcodec.org/trac/ffmpeg/ticket/18#comment:1> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker
#18: support lvf h264 file ------------------------+---------------------- Reporter: compn | Owner: michael Type: enhancement | Status: open Priority: wish | Component: FFmpeg Version: git | Resolution: Keywords: | Blocked By: Blocking: | Reproduced: 1 Analyzed: 0 | ------------------------+---------------------- Comment (by pross): Partial description of file format: http://blog.sina.com.cn/s/blog_6a0759f80100kge2.html (chinese) -- Ticket URL: <http://www.ffmpeg.org/trac/ffmpeg/ticket/18#comment:2> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker
#18: support lvf h264 file ------------------------+---------------------- Reporter: compn | Owner: michael Type: enhancement | Status: closed Priority: wish | Component: avcodec Version: git | Resolution: fixed Keywords: | Blocked By: Blocking: | Reproduced: 1 Analyzed: 0 | ------------------------+---------------------- Changes (by michael): * status: open => closed * resolution: => fixed * component: FFmpeg => avcodec Comment: Seems my last commit to h264 fixed this too -- Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/18#comment:3> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker
#18: support lvf h264 file -------------------------------------+----------------------------------- Reporter: compn | Owner: michael Type: enhancement | Status: closed Priority: wish | Component: avcodec Version: git | Resolution: fixed Keywords: h264 | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Changes (by cehoyos): * keywords: => h264 -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/18#comment:4> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker
#18: support lvf h264 file -------------------------------------+----------------------------------- Reporter: compn | Owner: michael Type: enhancement | Status: closed Priority: wish | Component: avcodec Version: git | Resolution: fixed Keywords: h264 lvf | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Changes (by cehoyos): * keywords: h264 => h264 lvf -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/18#comment:5> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker
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