#1321: image2pipe looses synch with a pipe of PBM images -------------------------------------+------------------------------------- Reporter: pisto | Owner: Type: defect | Status: new Priority: normal | Component: Version: unspecified | undetermined Keywords: image2pipe | Resolution: pbm | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+-------------------------------------
Comment (by pisto): {{{ ffmpeg -f image2pipe -vcodec pbm -r 30 -i - -y -vcodec yuv4 output.mkv }}} {{{ ffmpeg version N-33891-g0e82d31 Copyright (c) 2000-2012 the FFmpeg developers built on May 19 2012 15:17:38 with gcc 4.6.3 20120306 (Red Hat 4.6.3-2) configuration: --enable-gpl --enable-pic --arch=amd64 --cpu=native --enable-libvpx --enable-libx264 --enable-libv4l2 --enable-libtheora --enable-libspeex --enable-libschroedinger --enable-libpulse --enable- libmp3lame --enable-libfaac --enable-nonfree libavutil 51. 53.100 / 51. 53.100 libavcodec 54. 21.101 / 54. 21.101 libavformat 54. 5.100 / 54. 5.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 74.102 / 2. 74.102 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 12.100 / 0. 12.100 libpostproc 52. 0.100 / 52. 0.100 [image2pipe @ 0x1839340] Estimating duration from bitrate, this may be inaccurate Input #0, image2pipe, from 'pipe:': Duration: N/A, bitrate: N/A Stream #0:0: Video: pbm, monow, 800x800, 30 fps, 30 tbr, 30 tbn, 30 tbc [buffer @ 0x18487a0] w:800 h:800 pixfmt:monow tb:1/1000000 sar:0/1 sws_param:flags=2 [buffersink @ 0x1be5400] No opaque field provided [format @ 0x18adba0] auto-inserting filter 'auto-inserted scaler 0' between the filter 'src' and the filter 'format' [scale @ 0x1843060] w:800 h:800 fmt:monow sar:0/1 -> w:800 h:800 fmt:yuv420p sar:0/1 flags:0x4 Output #0, matroska, to 'output.mkv': Metadata: encoder : Lavf54.5.100 Stream #0:0: Video: yuv4 (yuv4 / 0x34767579), yuv420p, 800x800, q=2-31, 200 kb/s, 1k tbn, 30 tbc Stream mapping: Stream #0:0 -> #0:0 (pbm -> yuv4) Error while decoding stream #0:01834724kB time=00:01:05.23 bitrate=230405.8kbits/s Error while decoding stream #0:01935977kB time=00:01:08.86 bitrate=230295.4kbits/s frame= 2079 fps= 63 q=0.0 Lsize= 1949146kB time=00:01:09.33 bitrate=230300.3kbits/s video:1949062kB audio:0kB global headers:0kB muxing overhead 0.004309% }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1321#comment:3> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac