id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed 1569,ffv1 version 3 not lossless at 9 and 10 bit encoding,dericed,,"Summary of the bug: I was testing ffv1 version 3 encoding with raw random source data and found a scenario where the encoding is not lossless (or possibly decoded improperly). I ran the following test through a list of ffv1's supported pixel formats. For these pixel formats {{{ yuv420p yuva420p yuva422p yuv444p yuva444p yuv440p yuv422p yuv411p yuv410p rgb32 yuv420p16 yuv422p16 yuv444p16 gray gray16 }}} the resulting framemd5's (of the raw source and encoded ffv1) would match. But for {{{ yuv444p9 yuv422p9 yuv420p9 yuv420p10 yuv422p10 yuv444p10 }}} the resulting framemd5's would mismatch. In the example below I use yuv422p10le, but the same result would occur for any of the 9 and 10 bit yuv pixel formats. How to reproduce: Step 1: Create file of random data sized to pixel format. In this sample I use 720x480 yuv422p10le and default frame rate throughout. {{{ ffmpeg started on 2012-07-24 at 00:47:12 Report written to ""ffmpeg-20120724-004712.log"" Command line: ffmpeg -report -y -f rawvideo -s 720x480 -pix_fmt yuv422p10le -t 5 -i /dev/random -f rawvideo random_yuv422p10le.raw ffmpeg version 0.11.1.git Copyright (c) 2000-2012 the FFmpeg developers built on Jul 16 2012 20:16:59 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3) configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-libfreetype --cc=/usr/bin/gcc-4.2 --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libass --enable-libvo-aacenc --enable-libopenjpeg libavutil 51. 65.100 / 51. 65.100 libavcodec 54. 40.100 / 54. 40.100 libavformat 54. 16.104 / 54. 16.104 libavdevice 54. 1.100 / 54. 1.100 libavfilter 3. 2.100 / 3. 2.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 15.100 / 0. 15.100 libpostproc 52. 0.100 / 52. 0.100 [rawvideo @ 0x7f99d404e200] File position before avformat_find_stream_info() is 0 [rawvideo @ 0x7f99d404e200] All info found [rawvideo @ 0x7f99d404e200] Estimating duration from bitrate, this may be inaccurate [rawvideo @ 0x7f99d404e200] File position after avformat_find_stream_info() is 1382400 Input #0, rawvideo, from '/dev/random': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0, 1, 1/25: Video: rawvideo (Y3[10][10] / 0xA0A3359), yuv422p10le, 720x480, 25 tbr, 25 tbn, 25 tbc -t is not an input option, keeping it for the next output; consider fixing your command line. [buffer @ 0x7f99d3c196c0] Setting entry with key 'video_size' to value '720x480' [buffer @ 0x7f99d3c196c0] Setting entry with key 'pix_fmt' to value '74' [buffer @ 0x7f99d3c196c0] Setting entry with key 'time_base' to value '1/25' [buffer @ 0x7f99d3c196c0] Setting entry with key 'pixel_aspect' to value '0/1' [buffer @ 0x7f99d3c196c0] Setting entry with key 'sws_param' to value 'flags=2' [buffer @ 0x7f99d3c196c0] Setting entry with key 'frame_rate' to value '25/1' [graph 0 input from stream 0:0 @ 0x7f99d3c19760] w:720 h:480 pixfmt:yuv422p10le tb:1/25 fr:25/1 sar:0/1 sws_param:flags=2 Output #0, rawvideo, to 'random_yuv422p10le.raw': Metadata: encoder : Lavf54.16.104 Stream #0:0, 0, 1/90000: Video: rawvideo (Y3[10][10] / 0xA0A3359), yuv422p10le, 720x480, q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo -> rawvideo) Press [q] to stop, [?] for help frame= 6 fps=0.0 q=0.0 size= 8100kB time=00:00:00.24 bitrate=276480.0kbits/s frame= 8 fps=3.1 q=0.0 size= 10800kB time=00:00:00.32 bitrate=276480.0kbits/s frame= 11 fps=3.4 q=0.0 size= 14850kB time=00:00:00.44 bitrate=276480.0kbits/s frame= 14 fps=3.7 q=0.0 size= 18900kB time=00:00:00.56 bitrate=276480.0kbits/s frame= 17 fps=3.9 q=0.0 size= 22950kB time=00:00:00.68 bitrate=276480.0kbits/s frame= 20 fps=4.0 q=0.0 size= 27000kB time=00:00:00.80 bitrate=276480.0kbits/s frame= 23 fps=4.1 q=0.0 size= 31050kB time=00:00:00.92 bitrate=276480.0kbits/s frame= 26 fps=4.2 q=0.0 size= 35100kB time=00:00:01.04 bitrate=276480.0kbits/s frame= 29 fps=4.3 q=0.0 size= 39150kB time=00:00:01.16 bitrate=276480.0kbits/s frame= 31 fps=4.2 q=0.0 size= 41850kB time=00:00:01.24 bitrate=276480.0kbits/s frame= 34 fps=4.2 q=0.0 size= 45900kB time=00:00:01.36 bitrate=276480.0kbits/s frame= 36 fps=4.2 q=0.0 size= 48600kB time=00:00:01.44 bitrate=276480.0kbits/s frame= 38 fps=4.2 q=0.0 size= 51300kB time=00:00:01.52 bitrate=276480.0kbits/s frame= 40 fps=4.1 q=0.0 size= 54000kB time=00:00:01.60 bitrate=276480.0kbits/s frame= 43 fps=4.1 q=0.0 size= 58050kB time=00:00:01.72 bitrate=276480.0kbits/s frame= 46 fps=4.1 q=0.0 size= 62100kB time=00:00:01.84 bitrate=276480.0kbits/s frame= 49 fps=4.1 q=0.0 size= 66150kB time=00:00:01.96 bitrate=276480.0kbits/s frame= 52 fps=4.1 q=0.0 size= 70200kB time=00:00:02.08 bitrate=276480.0kbits/s frame= 55 fps=4.1 q=0.0 size= 74250kB time=00:00:02.20 bitrate=276480.0kbits/s frame= 58 fps=4.2 q=0.0 size= 78300kB time=00:00:02.32 bitrate=276480.0kbits/s frame= 61 fps=4.2 q=0.0 size= 82350kB time=00:00:02.44 bitrate=276480.0kbits/s frame= 64 fps=4.2 q=0.0 size= 86400kB time=00:00:02.56 bitrate=276480.0kbits/s frame= 67 fps=4.2 q=0.0 size= 90450kB time=00:00:02.68 bitrate=276480.0kbits/s frame= 70 fps=4.2 q=0.0 size= 94500kB time=00:00:02.80 bitrate=276480.0kbits/s frame= 73 fps=4.3 q=0.0 size= 98550kB time=00:00:02.92 bitrate=276480.0kbits/s frame= 76 fps=4.3 q=0.0 size= 102600kB time=00:00:03.04 bitrate=276480.0kbits/s frame= 79 fps=4.3 q=0.0 size= 106650kB time=00:00:03.16 bitrate=276480.0kbits/s frame= 82 fps=4.3 q=0.0 size= 110700kB time=00:00:03.28 bitrate=276480.0kbits/s frame= 85 fps=4.3 q=0.0 size= 114750kB time=00:00:03.40 bitrate=276480.0kbits/s frame= 88 fps=4.4 q=0.0 size= 118800kB time=00:00:03.52 bitrate=276480.0kbits/s frame= 91 fps=4.4 q=0.0 size= 122850kB time=00:00:03.64 bitrate=276480.0kbits/s frame= 94 fps=4.4 q=0.0 size= 126900kB time=00:00:03.76 bitrate=276480.0kbits/s frame= 97 fps=4.4 q=0.0 size= 130950kB time=00:00:03.88 bitrate=276480.0kbits/s frame= 99 fps=4.4 q=0.0 size= 133650kB time=00:00:03.96 bitrate=276480.0kbits/s frame= 102 fps=4.4 q=0.0 size= 137700kB time=00:00:04.08 bitrate=276480.0kbits/s frame= 104 fps=4.4 q=0.0 size= 140400kB time=00:00:04.16 bitrate=276480.0kbits/s frame= 106 fps=4.4 q=0.0 size= 143100kB time=00:00:04.24 bitrate=276480.0kbits/s frame= 109 fps=4.4 q=0.0 size= 147150kB time=00:00:04.36 bitrate=276480.0kbits/s frame= 111 fps=4.4 q=0.0 size= 149850kB time=00:00:04.44 bitrate=276480.0kbits/s frame= 113 fps=4.3 q=0.0 size= 152550kB time=00:00:04.52 bitrate=276480.0kbits/s frame= 116 fps=4.3 q=0.0 size= 156600kB time=00:00:04.64 bitrate=276480.0kbits/s frame= 118 fps=4.3 q=0.0 size= 159300kB time=00:00:04.72 bitrate=276480.0kbits/s frame= 121 fps=4.3 q=0.0 size= 163350kB time=00:00:04.84 bitrate=276480.0kbits/s frame= 123 fps=4.3 q=0.0 size= 166050kB time=00:00:04.92 bitrate=276480.0kbits/s frame= 125 fps=4.3 q=0.0 size= 168750kB time=00:00:05.00 bitrate=276480.0kbits/s No more output streams to write to, finishing. frame= 125 fps=4.2 q=0.0 Lsize= 168750kB time=00:00:05.00 bitrate=276480.0kbits/s video:168750kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.000000% [AVIOContext @ 0x7f99d3c18740] Statistics: 32768 bytes read, 0 seeks }}} Step 2: Produce framemd5 file of the decoded random data. {{{ ffmpeg started on 2012-07-24 at 00:50:04 Report written to ""ffmpeg-20120724-005004.log"" Command line: ffmpeg -report -y -f rawvideo -s 720x480 -pix_fmt yuv422p10le -i random_yuv422p10le.raw -f framemd5 random_yuv422p10le.framemd5 ffmpeg version 0.11.1.git Copyright (c) 2000-2012 the FFmpeg developers built on Jul 16 2012 20:16:59 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3) configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-libfreetype --cc=/usr/bin/gcc-4.2 --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libass --enable-libvo-aacenc --enable-libopenjpeg libavutil 51. 65.100 / 51. 65.100 libavcodec 54. 40.100 / 54. 40.100 libavformat 54. 16.104 / 54. 16.104 libavdevice 54. 1.100 / 54. 1.100 libavfilter 3. 2.100 / 3. 2.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 15.100 / 0. 15.100 libpostproc 52. 0.100 / 52. 0.100 [rawvideo @ 0x7fe43184e200] File position before avformat_find_stream_info() is 0 [rawvideo @ 0x7fe43184e200] All info found [rawvideo @ 0x7fe43184e200] Estimating duration from bitrate, this may be inaccurate [rawvideo @ 0x7fe43184e200] File position after avformat_find_stream_info() is 1382400 Input #0, rawvideo, from 'random_yuv422p10le.raw': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0, 1, 1/25: Video: rawvideo (Y3[10][10] / 0xA0A3359), yuv422p10le, 720x480, 25 tbr, 25 tbn, 25 tbc [buffer @ 0x111819820] Setting entry with key 'video_size' to value '720x480' [buffer @ 0x111819820] Setting entry with key 'pix_fmt' to value '74' [buffer @ 0x111819820] Setting entry with key 'time_base' to value '1/25' [buffer @ 0x111819820] Setting entry with key 'pixel_aspect' to value '0/1' [buffer @ 0x111819820] Setting entry with key 'sws_param' to value 'flags=2' [buffer @ 0x111819820] Setting entry with key 'frame_rate' to value '25/1' [graph 0 input from stream 0:0 @ 0x1118198e0] w:720 h:480 pixfmt:yuv422p10le tb:1/25 fr:25/1 sar:0/1 sws_param:flags=2 Output #0, framemd5, to 'random_yuv422p10le.framemd5': Metadata: encoder : Lavf54.16.104 Stream #0:0, 0, 1/25: Video: rawvideo (Y3[10][10] / 0xA0A3359), yuv422p10le, 720x480, q=2-31, 200 kb/s, 25 tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo -> rawvideo) Press [q] to stop, [?] for help frame= 26 fps=0.0 q=0.0 size= 2kB time=00:00:01.04 bitrate= 16.1kbits/s frame= 32 fps= 30 q=0.0 size= 3kB time=00:00:01.28 bitrate= 16.1kbits/s frame= 35 fps= 20 q=0.0 size= 3kB time=00:00:01.40 bitrate= 16.1kbits/s frame= 42 fps= 18 q=0.0 size= 3kB time=00:00:01.68 bitrate= 16.1kbits/s frame= 51 fps= 16 q=0.0 size= 4kB time=00:00:02.04 bitrate= 16.0kbits/s frame= 53 fps= 14 q=0.0 size= 4kB time=00:00:02.12 bitrate= 16.0kbits/s frame= 59 fps= 14 q=0.0 size= 5kB time=00:00:02.36 bitrate= 16.0kbits/s frame= 66 fps= 14 q=0.0 size= 5kB time=00:00:02.64 bitrate= 16.0kbits/s frame= 72 fps= 14 q=0.0 size= 6kB time=00:00:02.88 bitrate= 16.0kbits/s frame= 78 fps= 13 q=0.0 size= 6kB time=00:00:03.12 bitrate= 16.0kbits/s frame= 85 fps= 13 q=0.0 size= 7kB time=00:00:03.40 bitrate= 16.0kbits/s frame= 94 fps= 13 q=0.0 size= 7kB time=00:00:03.76 bitrate= 16.0kbits/s frame= 100 fps= 13 q=0.0 size= 8kB time=00:00:04.00 bitrate= 16.0kbits/s frame= 108 fps= 13 q=0.0 size= 8kB time=00:00:04.32 bitrate= 16.0kbits/s Truncating packet of size 1382400 to 1 No more inputs to read from, finishing. frame= 125 fps= 15 q=0.0 Lsize= 10kB time=00:00:05.00 bitrate= 16.0kbits/s video:168750kB audio:0kB subtitle:0 global headers:0kB muxing overhead -99.994206% [AVIOContext @ 0x111818720] Statistics: 32768 bytes read, 0 seeks }}} Step 3: Encode random source data to ffv1 version 3. {{{ ffmpeg started on 2012-07-24 at 00:51:20 Report written to ""ffmpeg-20120724-005120.log"" Command line: ffmpeg -report -y -f rawvideo -s 720x480 -pix_fmt yuv422p10le -i random_yuv422p10le.raw -c:v ffv1 -level 3 -strict experimental random_yuv422p10le_ffv1_v3.mov ffmpeg version 0.11.1.git Copyright (c) 2000-2012 the FFmpeg developers built on Jul 16 2012 20:16:59 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3) configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-libfreetype --cc=/usr/bin/gcc-4.2 --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libass --enable-libvo-aacenc --enable-libopenjpeg libavutil 51. 65.100 / 51. 65.100 libavcodec 54. 40.100 / 54. 40.100 libavformat 54. 16.104 / 54. 16.104 libavdevice 54. 1.100 / 54. 1.100 libavfilter 3. 2.100 / 3. 2.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 15.100 / 0. 15.100 libpostproc 52. 0.100 / 52. 0.100 [rawvideo @ 0x7fe5e104e200] File position before avformat_find_stream_info() is 0 [rawvideo @ 0x7fe5e104e200] All info found [rawvideo @ 0x7fe5e104e200] Estimating duration from bitrate, this may be inaccurate [rawvideo @ 0x7fe5e104e200] File position after avformat_find_stream_info() is 1382400 Input #0, rawvideo, from 'random_yuv422p10le.raw': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0, 1, 1/25: Video: rawvideo (Y3[10][10] / 0xA0A3359), yuv422p10le, 720x480, 25 tbr, 25 tbn, 25 tbc [buffer @ 0x7fe5e0c19600] Setting entry with key 'video_size' to value '720x480' [buffer @ 0x7fe5e0c19600] Setting entry with key 'pix_fmt' to value '74' [buffer @ 0x7fe5e0c19600] Setting entry with key 'time_base' to value '1/25' [buffer @ 0x7fe5e0c19600] Setting entry with key 'pixel_aspect' to value '0/1' [buffer @ 0x7fe5e0c19600] Setting entry with key 'sws_param' to value 'flags=2' [buffer @ 0x7fe5e0c19600] Setting entry with key 'frame_rate' to value '25/1' [graph 0 input from stream 0:0 @ 0x7fe5e0c196a0] w:720 h:480 pixfmt:yuv422p10le tb:1/25 fr:25/1 sar:0/1 sws_param:flags=2 [ffv1 @ 0x7fe5e105d200] detected 2 logical cores [ffv1 @ 0x7fe5e105d200] bits_per_raw_sample > 8, forcing coder 1 [mov @ 0x7fe5e105ca00] Using MS style video codec tag, the file may be unplayable! Output #0, mov, to 'random_yuv422p10le_ffv1_v3.mov': Metadata: encoder : Lavf54.16.104 Stream #0:0, 0, 1/25: Video: ffv1, yuv422p10le, 720x480, q=2-31, 200 kb/s, 25 tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo -> ffv1) Press [q] to stop, [?] for help frame= 5 fps=0.0 q=0.0 size= 4297kB time=00:00:00.20 bitrate=176006.0kbits/s frame= 9 fps=6.8 q=0.0 size= 7725kB time=00:00:00.36 bitrate=175793.0kbits/s frame= 11 fps=2.8 q=0.0 size= 9440kB time=00:00:00.44 bitrate=175755.8kbits/s frame= 13 fps=2.9 q=0.0 size= 11167kB time=00:00:00.52 bitrate=175927.6kbits/s frame= 16 fps=3.2 q=0.0 size= 13738kB time=00:00:00.64 bitrate=175846.3kbits/s frame= 20 fps=3.5 q=0.0 size= 17166kB time=00:00:00.80 bitrate=175780.6kbits/s frame= 24 fps=3.8 q=0.0 size= 20596kB time=00:00:00.96 bitrate=175750.2kbits/s frame= 28 fps=4.0 q=0.0 size= 24035kB time=00:00:01.12 bitrate=175801.6kbits/s frame= 32 fps=4.2 q=0.0 size= 27463kB time=00:00:01.28 bitrate=175762.7kbits/s frame= 36 fps=4.4 q=0.0 size= 30892kB time=00:00:01.44 bitrate=175739.0kbits/s frame= 40 fps=4.6 q=0.0 size= 34332kB time=00:00:01.60 bitrate=175778.5kbits/s frame= 44 fps=4.7 q=0.0 size= 37760kB time=00:00:01.76 bitrate=175755.4kbits/s frame= 48 fps=4.8 q=0.0 size= 41190kB time=00:00:01.92 bitrate=175742.6kbits/s frame= 52 fps=4.9 q=0.0 size= 44630kB time=00:00:02.08 bitrate=175773.6kbits/s frame= 55 fps=5.0 q=0.0 size= 47201kB time=00:00:02.20 bitrate=175760.1kbits/s frame= 58 fps=5.0 q=0.0 size= 49773kB time=00:00:02.32 bitrate=175751.9kbits/s frame= 60 fps=4.9 q=0.0 size= 51489kB time=00:00:02.40 bitrate=175748.2kbits/s frame= 62 fps=4.8 q=0.0 size= 53215kB time=00:00:02.48 bitrate=175782.2kbits/s frame= 64 fps=4.7 q=0.0 size= 54929kB time=00:00:02.56 bitrate=175772.1kbits/s frame= 66 fps=4.7 q=0.0 size= 56643kB time=00:00:02.64 bitrate=175763.5kbits/s frame= 69 fps=4.7 q=0.0 size= 59214kB time=00:00:02.76 bitrate=175753.3kbits/s frame= 73 fps=4.7 q=0.0 size= 62656kB time=00:00:02.92 bitrate=175778.8kbits/s frame= 77 fps=4.8 q=0.0 size= 66083kB time=00:00:03.08 bitrate=175763.6kbits/s frame= 81 fps=4.8 q=0.0 size= 69511kB time=00:00:03.24 bitrate=175751.2kbits/s frame= 84 fps=4.8 q=0.0 size= 72083kB time=00:00:03.36 bitrate=175745.8kbits/s frame= 88 fps=4.9 q=0.0 size= 75523kB time=00:00:03.52 bitrate=175763.3kbits/s frame= 92 fps=4.9 q=0.0 size= 78951kB time=00:00:03.68 bitrate=175751.0kbits/s frame= 96 fps=5.0 q=0.0 size= 82379kB time=00:00:03.84 bitrate=175742.8kbits/s frame= 100 fps=5.0 q=0.0 size= 85820kB time=00:00:04.00 bitrate=175758.5kbits/s frame= 103 fps=5.1 q=0.0 size= 88390kB time=00:00:04.12 bitrate=175750.7kbits/s frame= 107 fps=5.1 q=0.0 size= 91819kB time=00:00:04.28 bitrate=175743.6kbits/s frame= 110 fps=5.1 q=0.0 size= 94404kB time=00:00:04.40 bitrate=175762.5kbits/s frame= 114 fps=5.1 q=0.0 size= 97831kB time=00:00:04.56 bitrate=175753.1kbits/s frame= 118 fps=5.2 q=0.0 size= 101261kB time=00:00:04.72 bitrate=175747.4kbits/s frame= 122 fps=5.2 q=0.0 size= 104703kB time=00:00:04.88 bitrate=175763.0kbits/s Truncating packet of size 1382400 to 1 No more inputs to read from, finishing. frame= 125 fps=5.2 q=0.0 Lsize= 107275kB time=00:00:05.00 bitrate=175759.3kbits/s video:107273kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.001620% [AVIOContext @ 0x7fe5e0c187a0] Statistics: 32768 bytes read, 0 seeks }}} Step 4: Evaluate framemd5 from the ffv1 encoding. Lots of decoding errors. {{{ ffmpeg started on 2012-07-24 at 00:52:57 Report written to ""ffmpeg-20120724-005257.log"" Command line: ffmpeg -report -y -i random_yuv422p10le_ffv1_v3.mov -f framemd5 random_yuv422p10le_ffv1_v3.framemd5 ffmpeg version 0.11.1.git Copyright (c) 2000-2012 the FFmpeg developers built on Jul 16 2012 20:16:59 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3) configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-libfreetype --cc=/usr/bin/gcc-4.2 --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libass --enable-libvo-aacenc --enable-libopenjpeg libavutil 51. 65.100 / 51. 65.100 libavcodec 54. 40.100 / 54. 40.100 libavformat 54. 16.104 / 54. 16.104 libavdevice 54. 1.100 / 54. 1.100 libavfilter 3. 2.100 / 3. 2.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 15.100 / 0. 15.100 libpostproc 52. 0.100 / 52. 0.100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb35184e200] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb35184e200] ISO: File Type Major Brand: qt [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb35184e200] File position before avformat_find_stream_info() is 109849534 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173456 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169650 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172885 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174277 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb35184e200] All info found [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb35184e200] File position after avformat_find_stream_info() is 890544 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'random_yuv422p10le_ffv1_v3.mov': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf54.16.104 Duration: 00:00:05.00, start: 0.000000, bitrate: 175759 kb/s Stream #0:0(eng), 1, 1/25: Video: ffv1 (FFV1 / 0x31564646), yuv422p10le, 720x480, 175756 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc Metadata: handler_name : DataHandler [buffer @ 0x7fb351419d80] Setting entry with key 'video_size' to value '720x480' [buffer @ 0x7fb351419d80] Setting entry with key 'pix_fmt' to value '74' [buffer @ 0x7fb351419d80] Setting entry with key 'time_base' to value '1/25' [buffer @ 0x7fb351419d80] Setting entry with key 'pixel_aspect' to value '0/1' [buffer @ 0x7fb351419d80] Setting entry with key 'sws_param' to value 'flags=2' [buffer @ 0x7fb351419d80] Setting entry with key 'frame_rate' to value '25/1' [graph 0 input from stream 0:0 @ 0x7fb351419e40] w:720 h:480 pixfmt:yuv422p10le tb:1/25 fr:25/1 sar:0/1 sws_param:flags=2 [ffv1 @ 0x7fb351856800] detected 2 logical cores Output #0, framemd5, to 'random_yuv422p10le_ffv1_v3.framemd5': Metadata: major_brand : qt minor_version : 512 compatible_brands: qt encoder : Lavf54.16.104 Stream #0:0(eng), 0, 1/25: Video: rawvideo (Y3[10][10] / 0xA0A3359), yuv422p10le, 720x480, q=2-31, 200 kb/s, 25 tbn, 25 tbc Metadata: handler_name : DataHandler Stream mapping: Stream #0:0 -> #0:0 (ffv1 -> rawvideo) Press [q] to stop, [?] for help [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173456 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172885 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169650 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174277 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170994 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166515 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169790 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171468 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168153 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169138 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170273 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173103 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 164975 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169877 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169243 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170572 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172386 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168833 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172132 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 164016 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173741 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171346 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170708 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171726 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174349 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171844 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167601 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172483 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168849 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171377 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166425 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169519 frame= 8 fps=0.0 q=0.0 size= 1kB time=00:00:00.32 bitrate= 16.3kbits/s bytestream end mismatching by 171754 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169419 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173672 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167419 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170808 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173143 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168513 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168634 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168282 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172850 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168647 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174409 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172002 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170338 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172932 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173357 frame= 12 fps= 11 q=0.0 size= 1kB time=00:00:00.48 bitrate= 16.2kbits/s bytestream end mismatching by 171023 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168317 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172524 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176467 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168782 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170576 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173457 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166240 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168683 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172012 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169181 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171676 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168649 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169157 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170199 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170054 frame= 16 fps= 10 q=0.0 size= 1kB time=00:00:00.64 bitrate= 16.1kbits/s bytestream end mismatching by 169399 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171299 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174063 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169753 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174065 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166864 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177683 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168717 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168194 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172711 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170597 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172044 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166522 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172053 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169761 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174997 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169749 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171340 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173757 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166013 frame= 21 fps=9.5 q=0.0 size= 2kB time=00:00:00.84 bitrate= 16.1kbits/s bytestream end mismatching by 172220 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170904 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170752 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170204 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169882 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170136 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170192 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170294 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167671 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172103 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170401 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176797 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174000 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170388 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176954 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173211 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170480 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173895 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171055 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168601 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175378 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170967 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170294 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169521 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172842 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169599 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170224 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169175 frame= 28 fps= 10 q=0.0 size= 2kB time=00:00:01.12 bitrate= 16.1kbits/s bytestream end mismatching by 169151 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168137 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169286 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169353 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172260 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171297 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175153 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168977 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171642 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171559 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173980 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172167 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172064 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172327 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171345 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177199 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169510 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171522 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169888 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175922 frame= 33 fps= 10 q=0.0 size= 3kB time=00:00:01.32 bitrate= 16.1kbits/s bytestream end mismatching by 174043 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171236 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172720 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174412 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173009 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173509 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168614 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171253 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174489 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176876 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169385 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169615 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172964 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173292 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171677 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177448 frame= 37 fps=9.8 q=0.0 size= 3kB time=00:00:01.48 bitrate= 16.1kbits/s bytestream end mismatching by 167634 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170259 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171568 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169818 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171250 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170738 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168915 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169626 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172334 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170254 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166760 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169760 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170128 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172197 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172739 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171909 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167062 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168403 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174260 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169926 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177336 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167080 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167839 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168072 frame= 43 fps=9.7 q=0.0 size= 3kB time=00:00:01.72 bitrate= 16.1kbits/s bytestream end mismatching by 173725 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170293 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166414 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168191 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 164474 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172013 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170755 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168505 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171669 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169894 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167302 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167737 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169763 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172961 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173677 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170882 frame= 47 fps=9.3 q=0.0 size= 4kB time=00:00:01.88 bitrate= 16.1kbits/s bytestream end mismatching by 173651 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173383 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171635 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174672 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172086 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172819 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173837 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169366 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173435 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171012 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171442 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171707 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172060 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173934 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169611 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174287 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173116 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170964 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169449 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172306 frame= 52 fps=9.3 q=0.0 size= 4kB time=00:00:02.08 bitrate= 16.0kbits/s bytestream end mismatching by 171774 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174594 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171095 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168820 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173512 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172332 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171910 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170450 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172870 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173213 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172016 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168433 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175740 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175157 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172560 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170870 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171925 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176081 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172150 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173147 frame= 57 fps=9.2 q=0.0 size= 4kB time=00:00:02.28 bitrate= 16.0kbits/s bytestream end mismatching by 174541 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174144 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176718 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174117 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174294 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177091 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174387 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175218 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171909 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176989 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171679 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172763 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173950 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169435 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175993 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172282 frame= 61 fps=9.0 q=0.0 size= 5kB time=00:00:02.44 bitrate= 16.0kbits/s bytestream end mismatching by 170036 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168207 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168723 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168210 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170516 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171441 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170022 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166291 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171541 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168590 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169448 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168992 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170470 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169427 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170210 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175504 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173400 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177034 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171247 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168980 frame= 66 fps=9.0 q=0.0 size= 5kB time=00:00:02.64 bitrate= 16.0kbits/s bytestream end mismatching by 170843 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170674 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167544 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172964 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168521 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173347 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171153 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174788 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173375 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169370 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169522 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175173 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171925 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174033 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176487 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170924 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171485 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172872 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 178663 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168258 frame= 71 fps=9.0 q=0.0 size= 6kB time=00:00:02.84 bitrate= 16.0kbits/s bytestream end mismatching by 171726 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173890 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167184 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169714 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172365 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173032 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174741 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169518 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169895 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170168 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168141 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167176 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171427 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171275 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170560 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169840 frame= 75 fps=8.8 q=0.0 size= 6kB time=00:00:03.00 bitrate= 16.0kbits/s bytestream end mismatching by 172431 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171674 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170402 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171416 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171653 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167889 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174068 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170130 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170095 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173007 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169187 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174171 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175629 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176873 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174962 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169315 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 179252 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171403 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169851 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173427 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168859 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171914 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176028 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169760 frame= 81 fps=8.9 q=0.0 size= 6kB time=00:00:03.24 bitrate= 16.0kbits/s bytestream end mismatching by 173380 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171960 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166287 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173484 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172209 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168364 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170532 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173801 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170170 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170424 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176721 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170103 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176258 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173930 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171763 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174932 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166282 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168926 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172093 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171325 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171127 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172093 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169703 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171776 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171904 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171025 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176199 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172416 frame= 88 fps=9.2 q=0.0 size= 7kB time=00:00:03.52 bitrate= 16.0kbits/s bytestream end mismatching by 169962 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172441 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174491 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172662 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171844 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171773 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169410 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169513 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168838 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170419 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167782 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169198 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169541 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170474 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171934 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168992 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171682 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174243 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168607 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171818 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172352 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173229 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174337 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171136 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170344 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168021 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172931 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172532 frame= 95 fps=9.4 q=0.0 size= 7kB time=00:00:03.80 bitrate= 16.0kbits/s bytestream end mismatching by 173362 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172522 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172835 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176107 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174076 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174683 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175244 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174889 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173203 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171326 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169581 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168980 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168577 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167932 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168386 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172117 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172577 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167691 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170999 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169044 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170571 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 165439 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173392 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169901 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171679 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171205 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170571 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172622 frame= 102 fps=9.6 q=0.0 size= 8kB time=00:00:04.08 bitrate= 16.0kbits/s bytestream end mismatching by 169336 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169567 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169539 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174244 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170810 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172470 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172969 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168228 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174153 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172910 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168928 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170077 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176624 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171022 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170715 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169822 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171205 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170689 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171115 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173024 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176577 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169030 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174624 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174785 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 177879 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174988 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172641 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 176990 frame= 109 fps=9.8 q=0.0 size= 9kB time=00:00:04.36 bitrate= 16.0kbits/s bytestream end mismatching by 173786 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168947 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173142 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171199 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172328 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167846 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171370 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175160 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170569 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171593 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171542 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173817 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172475 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170399 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171980 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170990 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171938 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168109 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171034 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 167073 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172693 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168870 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175656 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168547 frame= 115 fps=9.8 q=0.0 size= 9kB time=00:00:04.60 bitrate= 16.0kbits/s bytestream end mismatching by 169864 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174690 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173457 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170380 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170089 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171371 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168008 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173451 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175484 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170969 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169755 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170465 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168592 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172274 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171397 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168831 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173080 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173005 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 172175 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170342 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171250 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171715 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173056 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170635 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169385 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171870 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168041 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 165194 frame= 122 fps= 10 q=0.0 size= 10kB time=00:00:04.88 bitrate= 16.0kbits/s bytestream end mismatching by 169188 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171694 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169488 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 166793 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 174462 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 168330 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171741 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 169738 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 171995 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 175687 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 170329 [ffv1 @ 0x7fb351856800] bytestream end mismatching by 173744 No more inputs to read from, finishing. frame= 125 fps= 10 q=0.0 Lsize= 10kB time=00:00:05.00 bitrate= 16.0kbits/s video:168750kB audio:0kB subtitle:0 global headers:0kB muxing overhead -99.994206% [AVIOContext @ 0x7fb3514183e0] Statistics: 34712 bytes read, 2 seeks }}} Step 5: I would diff the two framemd5 (one from raw source video and one from ffv1) files and find the mismatch. ",defect,closed,normal,avcodec,git-master,invalid,ffv1,,,,0,0