December 2016 - FFmpeg-trac - lists.ffmpeg.org

#6007(avformat:new): mov read failure for http chunked byte range request
by FFmpeg 10 Dec '16

10 Dec '16

#6007: mov read failure for http chunked byte range request -------------------------------------+------------------------------------- Reporter: philipn | Type: defect Status: new | Priority: normal Component: avformat | Version: git- Keywords: mov http | master chunk range-request | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: A quicktime file is being served using chunked transfer and byte range requests enabled. FFmpeg opens the file in libavformat, mov.c mov_read_default and it fails to complete because the (seekable) file returns an error (ENOSYS) for avio_size. avio_size is returning an error because the code in libavformat/http.c is ignoring the resource length provided by the Content-Range response header. I have a suggested fix which I'll post to the devel list. How to reproduce: Compile the attached simple web server (mongoose) that allows the issue to be reproduced. The server will serve files from the current directory; the 'test.mp4' file will be served using chunked transfer and byte range requests. The Transfer-Encoding header is placed after Content-Range to ensure libavformat/http.c, http_read_header doesn't set filesize. This header ordering was used by a proxy which exposed the issue in the real system. Create the test file as follows: ffmpeg -f lavfi -i testsrc -t 5 -pix_fmt yuv420p test.mp4 Run the web server and then run the ffmpeg command below. It should show a 416 error code and after ctrl-c you get the rest of the console output shown below. {{{ ffmpeg -v 9 -loglevel 99 -i http://localhost:8000/test.mp4 ffmpeg version N-82785-g6b95da9 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3) configuration: --enable-gpl --enable-shared --disable-ffserver --disable-doc --enable-libx264 --enable-nonfree --enable-avresample libavutil 55. 41.101 / 55. 41.101 libavcodec 57. 66.109 / 57. 66.109 libavformat 57. 58.101 / 57. 58.101 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libavresample 3. 2. 0 / 3. 2. 0 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument 'http://localhost:8000/test.mp4'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input url http://localhost:8000/test.mp4. Successfully parsed a group of options. Opening an input file: http://localhost:8000/test.mp4. [http @ 0x1789a60] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy' [tcp @ 0x178b720] Connection to tcp://localhost:8000 failed (Connection refused), trying next address [http @ 0x1789a60] request: GET /test.mp4 HTTP/1.1 User-Agent: Lavf/57.58.101 Accept: */* Range: bytes=0- Connection: close Host: localhost:8000 Icy-MetaData: 1 [http @ 0x1789a60] header='HTTP/1.1 200 OK' [http @ 0x1789a60] http_code=200 [http @ 0x1789a60] header='Content-Type: video/mp4' [http @ 0x1789a60] header='Accept-Ranges: bytes' [http @ 0x1789a60] header='Content-Range: bytes 0-26328/26329' [http @ 0x1789a60] header='Transfer-Encoding: chunked' [http @ 0x1789a60] header='' [http @ 0x1789a60] Chunked encoding data size: 1000' Last message repeated 2 times Probing mov,mp4,m4a,3gp,3g2,mj2 score:100 size:2048 Probing mp3 score:1 size:2048 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 70797466 'ftyp' parent:'root' sz: 32 8 9223372036854775807 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] ISO: File Type Major Brand: isom [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 65657266 'free' parent:'root' sz: 8 40 9223372036854775807 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 7461646d 'mdat' parent:'root' sz: 24058 48 9223372036854775807 [tcp @ 0x178c2e0] Connection to tcp://localhost:8000 failed (Connection refused), trying next address [http @ 0x1789a60] request: GET /test.mp4 HTTP/1.1 User-Agent: Lavf/57.58.101 Accept: */* Range: bytes=24098- Connection: close Host: localhost:8000 Icy-MetaData: 1 [http @ 0x1789a60] header='HTTP/1.1 200 OK' [http @ 0x1789a60] http_code=200 [http @ 0x1789a60] header='Content-Type: video/mp4' [http @ 0x1789a60] header='Accept-Ranges: bytes' [http @ 0x1789a60] header='Content-Range: bytes 24098-26328/26329' [http @ 0x1789a60] header='Transfer-Encoding: chunked' [http @ 0x1789a60] header='' [http @ 0x1789a60] Chunked encoding data size: 1000' [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 766f6f6d 'moov' parent:'root' sz: 2231 24106 9223372036854775807 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6468766d 'mvhd' parent:'moov' sz: 108 8 2223 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] time scale = 1000 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6b617274 'trak' parent:'moov' sz: 2017 116 2223 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 64686b74 'tkhd' parent:'trak' sz: 92 8 2009 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 73746465 'edts' parent:'trak' sz: 36 100 2009 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 74736c65 'elst' parent:'edts' sz: 28 8 28 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] track[0].edit_count = 1 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] duration=5000 time=1024 rate=1.000000 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6169646d 'mdia' parent:'trak' sz: 1881 136 2009 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6468646d 'mdhd' parent:'mdia' sz: 32 8 1873 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 726c6468 'hdlr' parent:'mdia' sz: 45 40 1873 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] ctype= (0x00000000) [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] stype= vide [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 666e696d 'minf' parent:'mdia' sz: 1796 85 1873 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 64686d76 'vmhd' parent:'minf' sz: 20 8 1788 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 666e6964 'dinf' parent:'minf' sz: 36 28 1788 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 66657264 'dref' parent:'dinf' sz: 28 8 28 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type url size 12 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] Unknown dref type 0x08206c7275 size 12 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6c627473 'stbl' parent:'minf' sz: 1732 64 1788 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 64737473 'stsd' parent:'stbl' sz: 168 8 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] size=152 4CC= avc1/0x31637661 codec_type=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 43637661 'avcC' parent:'stsd' sz: 50 8 66 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 70736170 'pasp' parent:'stsd' sz: 16 58 66 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 73747473 'stts' parent:'stbl' sz: 24 176 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] track[0].stts.entries = 1 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] sample_count=125, sample_duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 73737473 'stss' parent:'stbl' sz: 20 200 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] keyframe_count = 1 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 73747463 'ctts' parent:'stbl' sz: 944 220 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] track[0].ctts.entries = 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=5, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [http @ 0x1789a60] Chunked encoding data size: 1000' [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1536 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=6, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2560 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=512 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=2048 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] count=1, duration=0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] dts shift 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 63737473 'stsc' parent:'stbl' sz: 28 1164 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] track[0].stsc.entries = 1 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 7a737473 'stsz' parent:'stbl' sz: 520 1192 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] sample_size = 0 sample_count = 125 [http @ 0x1789a60] Chunked encoding data size: 231' [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6f637473 'stco' parent:'stbl' sz: 20 1712 1724 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 0, offset 30, dts 0, size 3956, distance 0, keyframe 1 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 1, offset fa4, dts 512, size 519, distance 1, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 2, offset 11ab, dts 1024, size 75, distance 2, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 3, offset 11f6, dts 1536, size 32, distance 3, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 4, offset 1216, dts 2048, size 32, distance 4, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 5, offset 1236, dts 2560, size 434, distance 5, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 6, offset 13e8, dts 3072, size 70, distance 6, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 7, offset 142e, dts 3584, size 39, distance 7, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 8, offset 1455, dts 4096, size 39, distance 8, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 9, offset 147c, dts 4608, size 494, distance 9, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 10, offset 166a, dts 5120, size 56, distance 10, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 11, offset 16a2, dts 5632, size 30, distance 11, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 12, offset 16c0, dts 6144, size 42, distance 12, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 13, offset 16ea, dts 6656, size 449, distance 13, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 14, offset 18ab, dts 7168, size 67, distance 14, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 15, offset 18ee, dts 7680, size 39, distance 15, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 16, offset 1915, dts 8192, size 30, distance 16, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 17, offset 1933, dts 8704, size 413, distance 17, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 18, offset 1ad0, dts 9216, size 70, distance 18, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 19, offset 1b16, dts 9728, size 38, distance 19, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 20, offset 1b3c, dts 10240, size 35, distance 20, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 21, offset 1b5f, dts 10752, size 218, distance 21, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 22, offset 1c39, dts 11264, size 212, distance 22, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 23, offset 1d0d, dts 11776, size 264, distance 23, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 24, offset 1e15, dts 12288, size 254, distance 24, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 25, offset 1f13, dts 12800, size 381, distance 25, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 26, offset 2090, dts 13312, size 464, distance 26, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 27, offset 2260, dts 13824, size 55, distance 27, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 28, offset 2297, dts 14336, size 41, distance 28, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 29, offset 22c0, dts 14848, size 50, distance 29, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 30, offset 22f2, dts 15360, size 445, distance 30, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 31, offset 24af, dts 15872, size 63, distance 31, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 32, offset 24ee, dts 16384, size 41, distance 32, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 33, offset 2517, dts 16896, size 36, distance 33, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 34, offset 253b, dts 17408, size 465, distance 34, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 35, offset 270c, dts 17920, size 60, distance 35, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 36, offset 2748, dts 18432, size 41, distance 36, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 37, offset 2771, dts 18944, size 41, distance 37, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 38, offset 279a, dts 19456, size 486, distance 38, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 39, offset 2980, dts 19968, size 61, distance 39, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 40, offset 29bd, dts 20480, size 27, distance 40, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 41, offset 29d8, dts 20992, size 39, distance 41, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 42, offset 29ff, dts 21504, size 522, distance 42, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 43, offset 2c09, dts 22016, size 61, distance 43, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 44, offset 2c46, dts 22528, size 34, distance 44, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 45, offset 2c68, dts 23040, size 34, distance 45, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 46, offset 2c8a, dts 23552, size 450, distance 46, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 47, offset 2e4c, dts 24064, size 60, distance 47, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 48, offset 2e88, dts 24576, size 28, distance 48, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 49, offset 2ea4, dts 25088, size 30, distance 49, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 50, offset 2ec2, dts 25600, size 525, distance 50, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 51, offset 30cf, dts 26112, size 38, distance 51, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 52, offset 30f5, dts 26624, size 470, distance 52, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 53, offset 32cb, dts 27136, size 53, distance 53, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 54, offset 3300, dts 27648, size 39, distance 54, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 55, offset 3327, dts 28160, size 33, distance 55, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 56, offset 3348, dts 28672, size 479, distance 56, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 57, offset 3527, dts 29184, size 68, distance 57, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 58, offset 356b, dts 29696, size 36, distance 58, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 59, offset 358f, dts 30208, size 34, distance 59, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 60, offset 35b1, dts 30720, size 495, distance 60, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 61, offset 37a0, dts 31232, size 65, distance 61, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 62, offset 37e1, dts 31744, size 35, distance 62, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 63, offset 3804, dts 32256, size 31, distance 63, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 64, offset 3823, dts 32768, size 513, distance 64, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 65, offset 3a24, dts 33280, size 79, distance 65, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 66, offset 3a73, dts 33792, size 43, distance 66, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 67, offset 3a9e, dts 34304, size 39, distance 67, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 68, offset 3ac5, dts 34816, size 488, distance 68, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 69, offset 3cad, dts 35328, size 73, distance 69, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 70, offset 3cf6, dts 35840, size 36, distance 70, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 71, offset 3d1a, dts 36352, size 39, distance 71, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 72, offset 3d41, dts 36864, size 537, distance 72, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 73, offset 3f5a, dts 37376, size 75, distance 73, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 74, offset 3fa5, dts 37888, size 42, distance 74, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 75, offset 3fcf, dts 38400, size 47, distance 75, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 76, offset 3ffe, dts 38912, size 432, distance 76, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 77, offset 41ae, dts 39424, size 60, distance 77, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 78, offset 41ea, dts 39936, size 42, distance 78, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 79, offset 4214, dts 40448, size 34, distance 79, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 80, offset 4236, dts 40960, size 488, distance 80, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 81, offset 441e, dts 41472, size 70, distance 81, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 82, offset 4464, dts 41984, size 38, distance 82, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 83, offset 448a, dts 42496, size 35, distance 83, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 84, offset 44ad, dts 43008, size 467, distance 84, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 85, offset 4680, dts 43520, size 89, distance 85, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 86, offset 46d9, dts 44032, size 42, distance 86, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 87, offset 4703, dts 44544, size 38, distance 87, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 88, offset 4729, dts 45056, size 468, distance 88, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 89, offset 48fd, dts 45568, size 67, distance 89, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 90, offset 4940, dts 46080, size 48, distance 90, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 91, offset 4970, dts 46592, size 37, distance 91, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 92, offset 4995, dts 47104, size 418, distance 92, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 93, offset 4b37, dts 47616, size 54, distance 93, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 94, offset 4b6d, dts 48128, size 44, distance 94, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 95, offset 4b99, dts 48640, size 36, distance 95, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 96, offset 4bbd, dts 49152, size 209, distance 96, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 97, offset 4c8e, dts 49664, size 257, distance 97, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 98, offset 4d8f, dts 50176, size 272, distance 98, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 99, offset 4e9f, dts 50688, size 244, distance 99, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 100, offset 4f93, dts 51200, size 411, distance 100, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 101, offset 512e, dts 51712, size 242, distance 101, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 102, offset 5220, dts 52224, size 461, distance 102, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 103, offset 53ed, dts 52736, size 66, distance 103, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 104, offset 542f, dts 53248, size 32, distance 104, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 105, offset 544f, dts 53760, size 23, distance 105, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 106, offset 5466, dts 54272, size 411, distance 106, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 107, offset 5601, dts 54784, size 66, distance 107, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 108, offset 5643, dts 55296, size 27, distance 108, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 109, offset 565e, dts 55808, size 35, distance 109, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 110, offset 5681, dts 56320, size 397, distance 110, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 111, offset 580e, dts 56832, size 79, distance 111, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 112, offset 585d, dts 57344, size 30, distance 112, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 113, offset 587b, dts 57856, size 33, distance 113, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 114, offset 589c, dts 58368, size 399, distance 114, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 115, offset 5a2b, dts 58880, size 88, distance 115, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 116, offset 5a83, dts 59392, size 40, distance 116, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 117, offset 5aab, dts 59904, size 47, distance 117, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 118, offset 5ada, dts 60416, size 357, distance 118, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 119, offset 5c3f, dts 60928, size 74, distance 119, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 120, offset 5c89, dts 61440, size 38, distance 120, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 121, offset 5caf, dts 61952, size 44, distance 121, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 122, offset 5cdb, dts 62464, size 243, distance 122, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 123, offset 5dce, dts 62976, size 48, distance 123, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] AVIndex stream 0, sample 124, offset 5dfe, dts 63488, size 36, distance 124, keyframe 0 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] Offset DTS by ctts[0].duration: 1024 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] Processing st: 0, edit list 0 - media time: 1024, duration: 64000 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 0 @ 0, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 512 @ 1, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 1024 @ 2, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 1536 @ 3, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 2048 @ 4, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 2560 @ 5, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 3072 @ 6, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 3584 @ 7, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 4096 @ 8, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 4608 @ 9, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 5120 @ 10, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 5632 @ 11, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 6144 @ 12, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 6656 @ 13, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 7168 @ 14, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 7680 @ 15, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 8192 @ 16, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 8704 @ 17, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 9216 @ 18, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 9728 @ 19, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 10240 @ 20, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 10752 @ 21, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 11264 @ 21, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 11776 @ 21, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 12288 @ 21, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 12800 @ 21, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 13312 @ 22, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 13824 @ 23, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 14336 @ 24, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 14848 @ 25, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 15360 @ 26, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 15872 @ 27, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 16384 @ 28, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 16896 @ 29, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 17408 @ 30, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 17920 @ 31, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 18432 @ 32, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 18944 @ 33, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 19456 @ 34, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 19968 @ 35, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 20480 @ 36, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 20992 @ 37, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 21504 @ 38, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 22016 @ 39, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 22528 @ 40, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 23040 @ 41, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 23552 @ 42, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 24064 @ 43, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 24576 @ 44, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 25088 @ 45, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 25600 @ 46, ctts: 1536, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 26112 @ 47, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 26624 @ 48, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 27136 @ 49, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 27648 @ 50, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 28160 @ 51, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 28672 @ 52, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 29184 @ 53, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 29696 @ 54, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 30208 @ 55, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 30720 @ 56, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 31232 @ 57, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 31744 @ 58, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 32256 @ 59, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 32768 @ 60, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 33280 @ 61, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 33792 @ 62, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 34304 @ 63, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 34816 @ 64, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 35328 @ 65, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 35840 @ 66, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 36352 @ 67, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 36864 @ 68, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 37376 @ 69, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 37888 @ 70, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 38400 @ 71, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 38912 @ 72, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 39424 @ 73, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 39936 @ 74, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 40448 @ 75, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 40960 @ 76, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 41472 @ 77, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 41984 @ 78, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 42496 @ 79, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 43008 @ 80, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 43520 @ 81, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 44032 @ 82, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 44544 @ 83, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 45056 @ 84, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 45568 @ 85, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 46080 @ 86, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 46592 @ 87, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 47104 @ 88, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 47616 @ 89, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 48128 @ 90, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 48640 @ 91, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 49152 @ 92, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 49664 @ 92, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 50176 @ 92, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 50688 @ 92, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 51200 @ 92, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 51712 @ 92, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 52224 @ 93, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 52736 @ 94, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 53248 @ 95, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 53760 @ 96, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 54272 @ 97, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 54784 @ 98, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 55296 @ 99, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 55808 @ 100, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 56320 @ 101, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 56832 @ 102, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 57344 @ 103, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 57856 @ 104, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 58368 @ 105, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 58880 @ 106, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 59392 @ 107, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 59904 @ 108, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 60416 @ 109, ctts: 2560, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 60928 @ 110, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 61440 @ 111, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 61952 @ 112, ctts: 512, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 62464 @ 113, ctts: 2048, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 62976 @ 114, ctts: 1024, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] shifted frame pts, curr_cts: 63488 @ 115, ctts: 0, ctts_count: 116 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 61746475 'udta' parent:'moov' sz: 98 2133 2223 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6174656d 'meta' parent:'udta' sz: 90 8 90 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 726c6468 'hdlr' parent:'meta' sz: 33 8 78 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] ctype= (0x00000000) [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] stype= mdir [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 74736c69 'ilst' parent:'meta' sz: 45 41 78 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 6f6f74a9 '�too' parent:'ilst' sz: 37 8 37 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] lang " " tag "encoder" value "Lavf57.56.100" atom "�too" 27 13 [http @ 0x1789a60] Chunked encoding data size: 0' [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 00000000 '' parent:'root' sz: 0 26337 9223372036854775807 [tcp @ 0x178dd60] Connection to tcp://localhost:8000 failed (Connection refused), trying next address [http @ 0x1789a60] request: GET /test.mp4 HTTP/1.1 User-Agent: Lavf/57.58.101 Accept: */* Range: bytes=9223372036854775799- Connection: close Host: localhost:8000 Icy-MetaData: 1 [http @ 0x1789a60] header='HTTP/1.1 416 Requested Range Not Satisfiable' [http @ 0x1789a60] http_code=416 [http @ 0x1789a60] HTTP error 416 Requested Range Not Satisfiable [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] type: 00000000 '' parent:'root' sz: 218759168 -9223372036854775801 9223372036854775807 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] on_parse_exit_offset=26331 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] Before avformat_find_stream_info() pos: 26331 bytes read:5233 seeks:1 nb_streams:1 [h264 @ 0x178ce40] nal_unit_type: 7, nal_ref_idc: 3 [h264 @ 0x178ce40] nal_unit_type: 8, nal_ref_idc: 3 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] interrupted [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] stream 0: start_time: -720575940379279.375 duration: 5.000 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] format: start_time: -9223372036854.775 duration: 5.000 bitrate=0 kb/s [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] Could not find codec parameters for stream 0 (Video: h264, 1 reference frame (avc1 / 0x31637661), none(left), 320x240, 1/25600, 38 kb/s): unspecified pixel format Consider increasing the value for the 'analyzeduration' and 'probesize' options [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1789280] After avformat_find_stream_info() pos: 26331 bytes read:5233 seeks:1 frames:0 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'http://localhost:8000/test.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf57.56.100 Duration: 00:00:05.00, bitrate: N/A Stream #0:0(und), 0, 1/12800: Video: h264, 1 reference frame (avc1 / 0x31637661), none(left), 320x240, 0/1, 38 kb/s, SAR 1:1 DAR 4:3, 25 fps, 25 tbr, 12800 tbn, 25600 tbc (default) Metadata: handler_name : VideoHandler Successfully opened the file. At least one output file must be specified [AVIOContext @ 0x178bb40] Statistics: 5233 bytes read, 1 seeks Exiting normally, received signal 2. }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6007> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6010(undetermined:new): ffmpeg audio glitch on french dvb-t with E-AC3
by FFmpeg 10 Dec '16

10 Dec '16

#6010: ffmpeg audio glitch on french dvb-t with E-AC3 -------------------------------------+------------------------------------- Reporter: oxhak | Type: defect Status: new | Priority: important Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- I'm on ArchLinux?, and I have this issue with VLC, Kaffeine, on my DVB-T tunner. Same like this guy http://www.dvbviewer.tv/forum/topic/58061-unusual- audio-issue-on-dvb-t-france/ He uploaded a file with the glitche here : https://onedrive.live.com/redir?resid=801E6E4E512A1A8F!581990&authkey=!AJ4s8d9JG4w97KQ&ithint=video%2Cts The audio glitch occurs near the end about 00:01:14 (there is only one audio stream) This bug is really annoying when watching tv on my pc, this glitch appears really frequently. Do you think you can resolve it, cause I tried ffmpeg-git and it's the same, issue still here. Tell me if you need some sample from my dvb-t tuner for analyze ? -- Ticket URL: <https://trac.ffmpeg.org/ticket/6010> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #1407(avcodec:new): aac: 960/120 MDCT window is not implemented
by FFmpeg 09 Dec '16

09 Dec '16

#1407: aac: 960/120 MDCT window is not implemented -------------------------------------+----------------------------------- Reporter: cehoyos | Owner: Type: enhancement | Status: new Priority: wish | Component: avcodec Version: git-master | Resolution: Keywords: aac | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Comment (by cehoyos): What's wrong with mdct_error.flv in samples.ffmpeg.org/A-codecs/AAC? -- Ticket URL: <https://trac.ffmpeg.org/ticket/1407#comment:16> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #1407(avcodec:new): aac: 960/120 MDCT window is not implemented
by FFmpeg 09 Dec '16

09 Dec '16

#1407: aac: 960/120 MDCT window is not implemented -------------------------------------+----------------------------------- Reporter: cehoyos | Owner: Type: enhancement | Status: new Priority: wish | Component: avcodec Version: git-master | Resolution: Keywords: aac | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Comment (by Maurits): Replying to [comment:14 DerouineauNicolas]: > Is there still any link to an aac stream with 960 or 120 samples frame length ? Try any of these: http://dabmonitor.nl It is easier to hear the issue with human voices (they sound unnaturally deep), with music it's harder to distinguish as it just sounds slightly "slower". If you capture the stream I would expect you to see the difference, though. -- Ticket URL: <https://trac.ffmpeg.org/ticket/1407#comment:15> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #1407(avcodec:new): aac: 960/120 MDCT window is not implemented
by FFmpeg 09 Dec '16

09 Dec '16

#1407: aac: 960/120 MDCT window is not implemented -------------------------------------+----------------------------------- Reporter: cehoyos | Owner: Type: enhancement | Status: new Priority: wish | Component: avcodec Version: git-master | Resolution: Keywords: aac | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Comment (by DerouineauNicolas): Is there still any link to an aac stream with 960 or 120 samples frame length ? I tried to reproduce with: wget http://www.dabmon.de/p/8002/playlist/1.m3u cat 1.m3u -> http://www.dabmon.de/p/8002/stream/1.aac ffplay http://www.dabmon.de/p/8002/stream/1.aac and there is no odd factor length imdct used in the decoding process -- Ticket URL: <https://trac.ffmpeg.org/ticket/1407#comment:14> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6004(avfilter:new): deband filter crashes on Windows
by FFmpeg 09 Dec '16

09 Dec '16

#6004: deband filter crashes on Windows ----------------------------------+-------------------------------------- Reporter: uberware | Type: defect Status: new | Priority: normal Component: avfilter | Version: git-master Keywords: deband | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Summary of the bug: Any attempt to use the "deband" filter with ffmpeg on Windows results in an immediate crash. It does not seem to matter what input or output or codec or any other settings, though I did not try all possible combinations. The crash is an access violation, but I cannot get debug information currently. How to reproduce: {{{ > ffmpeg.exe -f image2 -i input_%04d.png -filter:v "deband" output.mpg ffmpeg version N-82794-g3ab1311 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.4.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable- bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable- libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 42.100 / 55. 42.100 libavcodec 57. 67.100 / 57. 67.100 libavformat 57. 58.102 / 57. 58.102 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100}}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6004> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6005(avcodec:new): ffv1enc: Encoding >5K content fails with "Invalid minimum required packet size"
by FFmpeg 09 Dec '16

09 Dec '16

#6005: ffv1enc: Encoding >5K content fails with "Invalid minimum required packet size" ---------------------------------+--------------------------------------- Reporter: Fog | Type: defect Status: new | Priority: normal Component: avcodec | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+--------------------------------------- Summary of the bug: If a input resolution greater than 5K (5120 × 2880) is passed through ffmpeg to encode with FFV1, it will fail encoding with "Invalid minimum required packet size". For this example, I will use 5632x3168 as the resolution. When that resolution is passed, it will create a maxsize value of 2640658432 (5632 * 3168 * 37 * 4 + 16384) and then passes that value directly to ff_alloc_packet2, without finding out the actual size of the packet. ff_alloc_packet2 then fails the check for the maximum packet size of MAX_INT - 32 because it's checking the maximum size allowed by the resolution instead of the actual size. Here is how to re-produce the issue and the output provided: {{{ % ffmpeg -f lavfi -i testsrc=size=5632x3168 -pix_fmt yuv420p -t 60 -vcodec ffv1 test.avi ffmpeg version N-82794-g3ab1311 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.4.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable- bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable- libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 42.100 / 55. 42.100 libavcodec 57. 67.100 / 57. 67.100 libavformat 57. 58.102 / 57. 58.102 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Input #0, lavfi, from 'testsrc=size=5632x3168': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 5632x3168 [SAR 1:1 DAR 16:9], 25 tbr, 25 tbn, 25 tbc File 'test.avi' already exists. Overwrite ? [y/N] y Output #0, avi, to 'test.avi': Metadata: ISFT : Lavf57.58.102 Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), yuv420p, 5632x3168 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc Metadata: encoder : Lavc57.67.100 ffv1 Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> ffv1 (native)) Press [q] to stop, [?] for help [ffv1 @ 00000000024a5840] Invalid minimum required packet size 2640658432 (max allowed is 2147483615) Video encoding failed Conversion failed! }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6005> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #2686(avcodec:closed): Native AAC encoder collapses at high bitrates on some samples
by FFmpeg 08 Dec '16

08 Dec '16

#2686: Native AAC encoder collapses at high bitrates on some samples -------------------------------------+------------------------------------- Reporter: Kamedo2 | Owner: Type: defect | klaussfreire Priority: normal | Status: closed Version: git-master | Component: avcodec Keywords: aac | Resolution: fixed regression | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 1 | -------------------------------------+------------------------------------- Changes (by atomnuker): * analyzed: 0 => 1 * status: open => closed * resolution: => fixed Comment: Thanks everyone, I think it's time to close this ticket. Hopefully soon there'll be an Opus encoder to keep Kamedo2 busy :) -- Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:509> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5997(undetermined:new): Doesn't build with chromaprint 1.4
by FFmpeg 07 Dec '16

07 Dec '16

#5997: Doesn't build with chromaprint 1.4 -------------------------------------+------------------------------------- Reporter: marillat | Owner: Type: defect | Status: new Priority: normal | Component: Version: git- | undetermined master | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- Build is i386 Debian unstable {{{ CC libavformat/chromaprint.o libavformat/chromaprint.c:42:24: error: field ‘ctx’ has incomplete type ChromaprintContext ctx; ^~~ libavformat/chromaprint.c: In function ‘write_packet’: libavformat/chromaprint.c:112:39: warning: passing argument 2 of ‘chromaprint_feed’ from incompatible pointer type [-Wincompatible-pointer- types] return chromaprint_feed(cpr->ctx, pkt->data, pkt->size / 2) ? 0 : AVERROR(EINVAL); ^~~ In file included from libavformat/chromaprint.c:25:0: /usr/include/chromaprint.h:235:21: note: expected ‘const int16_t * {aka const short int *}’ but argument is of type ‘uint8_t * {aka unsigned char *}’ CHROMAPRINT_API int chromaprint_feed(ChromaprintContext *ctx, const int16_t *data, int size); ^~~~~~~~~~~~~~~~ libavformat/chromaprint.c: In function ‘write_trailer’: libavformat/chromaprint.c:127:52: warning: passing argument 2 of ‘chromaprint_get_raw_fingerprint’ from incompatible pointer type [-Wincompatible-pointer-types] if (!chromaprint_get_raw_fingerprint(cpr->ctx, &fp, &size)) { ^ In file included from libavformat/chromaprint.c:25:0: /usr/include/chromaprint.h:273:21: note: expected ‘uint32_t ** {aka unsigned int **}’ but argument is of type ‘void **’ CHROMAPRINT_API int chromaprint_get_raw_fingerprint(ChromaprintContext *ctx, uint32_t **fingerprint, int *size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libavformat/chromaprint.c:138:71: warning: passing argument 4 of ‘chromaprint_encode_fingerprint’ from incompatible pointer type [-Wincompatible-pointer-types] if (!chromaprint_encode_fingerprint(fp, size, cpr->algorithm, &enc_fp, &enc_size, ^ In file included from libavformat/chromaprint.c:25:0: /usr/include/chromaprint.h:331:21: note: expected ‘char **’ but argument is of type ‘void **’ CHROMAPRINT_API int chromaprint_encode_fingerprint(const uint32_t *fp, int size, int algorithm, char **encoded_fp, int *encoded_size, int base64); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libavformat/chromaprint.c: In function ‘write_packet’: libavformat/chromaprint.c:113:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: some warnings being treated as errors }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5997> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5981(undetermined:new): avformat_open_input() crashed in ios pad
by FFmpeg 07 Dec '16

07 Dec '16

#5981: avformat_open_input() crashed in ios pad -------------------------------------+------------------------------------- Reporter: | Type: defect shamessss2012 | Priority: critical Status: new | Version: git- Component: | master undetermined | Blocked By: Keywords: fatal | Reproduced by developer: 0 crashed | Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug:avformat_open_input() crashed How to reproduce:build the latest version of ffmpeg, run it on iOs9.3.2(13F69),trace inside the url_alloc_for_protocol(); crash happened at av_opt_set_defaults() working on ffmpeg-2.6.3 crashed on ffmpeg-3.1.1 and later release static int url_alloc_for_protocol(URLContext **puc, const URLProtocol *up, const char *filename, int flags, const AVIOInterruptCB *int_cb) { URLContext *uc; int err; #if CONFIG_NETWORK if (up->flags & URL_PROTOCOL_FLAG_NETWORK && !ff_network_init()) return AVERROR(EIO); #endif if ((flags & AVIO_FLAG_READ) && !up->url_read) { av_log(NULL, AV_LOG_ERROR, "Impossible to open the '%s' protocol for reading\n", up->name); return AVERROR(EIO); } if ((flags & AVIO_FLAG_WRITE) && !up->url_write) { av_log(NULL, AV_LOG_ERROR, "Impossible to open the '%s' protocol for writing\n", up->name); return AVERROR(EIO); } uc = av_mallocz(sizeof(URLContext) + strlen(filename) + 1); if (!uc) { err = AVERROR(ENOMEM); goto fail; } uc->av_class = &ffurl_context_class; uc->filename = (char *)&uc[1]; strcpy(uc->filename, filename); uc->prot = up; uc->flags = flags; uc->is_streamed = 0; /* default = not streamed */ uc->max_packet_size = 0; /* default: stream file */ if (up->priv_data_size) { uc->priv_data = av_mallocz(up->priv_data_size); if (!uc->priv_data) { err = AVERROR(ENOMEM); goto fail; } if (up->priv_data_class) { int proto_len= strlen(up->name); char *start = strchr(uc->filename, ','); *(const AVClass **)uc->priv_data = up->priv_data_class; av_opt_set_defaults(uc->priv_data); if(!strncmp(up->name, uc->filename, proto_len) && uc->filename + proto_len == start){ int ret= 0; char *p= start; char sep= *++p; char *key, *val; p++; if (strcmp(up->name, "subfile")) ret = AVERROR(EINVAL); while(ret >= 0 && (key= strchr(p, sep)) && p<key && (val = strchr(key+1, sep))){ *val= *key= 0; if (strcmp(p, "start") && strcmp(p, "end")) { ret = AVERROR_OPTION_NOT_FOUND; } else ret= av_opt_set(uc->priv_data, p, key+1, 0); if (ret == AVERROR_OPTION_NOT_FOUND) av_log(uc, AV_LOG_ERROR, "Key '%s' not found.\n", p); *val= *key= sep; p= val+1; } if(ret<0 || p!=key){ av_log(uc, AV_LOG_ERROR, "Error parsing options string %s\n", start); av_freep(&uc->priv_data); av_freep(&uc); err = AVERROR(EINVAL); goto fail; } memmove(start, key+1, strlen(key)); } } } if (int_cb) uc->interrupt_callback = *int_cb; *puc = uc; return 0; fail: *puc = NULL; if (uc) av_freep(&uc->priv_data); av_freep(&uc); #if CONFIG_NETWORK if (up->flags & URL_PROTOCOL_FLAG_NETWORK) ff_network_close(); #endif return err; } -- Ticket URL: <https://trac.ffmpeg.org/ticket/5981> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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