Video Conversion Problems

[wnjj]

Here's someone's explanation about what wpredp likely does:

http://stackoverflow.com/questions/3...x264-or-ffmpeg

[zoop]

Wondering if anyone else if having trouble with transcoding in linux currently... it appears as if my trouble is sourced from a different sort of error (straight out crash), but the result is the same:

Tue 11/15 8:23:34.867 [882821448@qtp-249662867-7@349ec948] Added for transcoding:MediaFile[id=39889862 A[37817348,36042608,"Star Wars: The Force Awakens",34941@1113.10:00,140,T] mask=TV host=sagetv encodedBy=DCT-HDHomeRun Prime Tuner 1315BEAD-0 on 192.168.1.6:9000 STZHD format=MPEG2-TS 0:00:02 8576 kbps [#0 Video[MPEG2-Video 29.97003 fps 1920x1080 16:9 interlaced id=0100]#1 Audio[AC3 48000 Hz 6 channels 384 kbps MAIN idx=1 id=0101 eng]#2 Audio[AC3 48000 Hz 2 channels 192 kbps idx=2 id=0102 spa]{Trivia=, SeriesInfoID=0, TagLine=Every generation has a story., MediaType=Movie, SeasonFinal=false, CollectionOverview=An epic space opera theatrical film series created by George Lucas.  The first film in the franchise was originally released on May 25, 1977, by 20th Century Fox, and became a worldwide pop culture  phenomenon, followed by two sequels, released at three-year intervals. Sixteen years after the release of the trilogy's final film, the first in a new prequel trilogy of films was released, again released at three-year intervals, with the final film released on May 19, 2005.  In 2012, the franchise was sold to The Walt Disney Company in its $4B purchase of Lucasfilm. Disney then announced plans for a new film trilogy, along with new 'Star Wars Anthology' sidequel films, meant to be released in between the main films of the new series, which Disney plans to release every two years. Disney released the first film of the new trilogy on December 17, 2015., IMDBID=tt2488496, CollectionName=Star Wars Collection, TrailerUrl=http://www.youtube.com/watch?v=sGbxmsDFVnE, UserRating=75, Quotes=, MediaProviderID=tmdb, MediaProviderDataID=140607, EpisodeCount=0, ScrapedBy=Phoenix, MediaTitle=Star Wars: The Force Awakens, DiscNumber=0, ScrapedDate=1479057601285, SREv4_Monitored=false, CollectionID=10}] /var/media/tv/StarWarsTheForceAwakens-37817348-0.ts, Seg0[Sun 11/13 10:00:00.012-Sun 11/13 12:20:00.009]]
Tue 11/15 8:23:34.868 [Ministry@2005a65a] Initiating xcode for /var/media/tv/StarWarsTheForceAwakens-37817348-0.ts
Tue 11/15 8:23:34.886 [Ministry@2005a65a] Set Transcode format source=MPEG2-TS 0:00:02 8576 kbps [#0 Video[MPEG2-Video 29.97003 fps 1920x1080 16:9 interlaced id=0100]#1 Audio[AC3 48000 Hz 6 channels 384 kbps MAIN idx=1 id=0101 eng]#2 Audio[AC3 48000 Hz 2 channels 192 kbps idx=2 id=0102 spa]{Trivia=, SeriesInfoID=0, TagLine=Every generation has a story., MediaType=Movie, SeasonFinal=false, CollectionOverview=An epic space opera theatrical film series created by George Lucas.  The first film in the franchise was originally released on May 25, 1977, by 20th Century Fox, and became a worldwide pop culture  phenomenon, followed by two sequels, released at three-year intervals. Sixteen years after the release of the trilogy's final film, the first in a new prequel trilogy of films was released, again released at three-year intervals, with the final film released on May 19, 2005.  In 2012, the franchise was sold to The Walt Disney Company in its $4B purchase of Lucasfilm. Disney then announced plans for a new film trilogy, along with new 'Star Wars Anthology' sidequel films, meant to be released in between the main films of the new series, which Disney plans to release every two years. Disney released the first film of the new trilogy on December 17, 2015., IMDBID=tt2488496, CollectionName=Star Wars Collection, TrailerUrl=http://www.youtube.com/watch?v=sGbxmsDFVnE, UserRating=75, Quotes=, MediaProviderID=tmdb, MediaProviderDataID=140607, EpisodeCount=0, ScrapedBy=Phoenix, MediaTitle=Star Wars: The Force Awakens, DiscNumber=0, ScrapedDate=1479057601285, SREv4_Monitored=false, CollectionID=10}] dest=matroska 0:00:00 0 kbps [#0 Video[h264 7500 kbps progressive]#1 Audio[ ]{CompressionDetails=-coder 1 -flags +loop -cmp +chroma -partitions +parti8x8+parti4x4+partp8x8+partb8x8 -me_method hex -subq 2 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -bf 3 -refs 1 -directpred 1 -trellis 0 -flags2 +bpyramid-mixed_refs+wpred+dct8x8+fastpskip -wpredp 0 -rc_lookahead 10}]
Tue 11/15 8:23:34.888 [Ministry@2005a65a] Using 5 threads for the transcoder
Tue 11/15 8:23:34.888 [Ministry@2005a65a] Automatically adding -deinterlace option to transcoding process
Tue 11/15 8:23:35.033 [882821448@qtp-249662867-7@349ec948] DatePat=EEE, MMM d orgPat=EEEE, MMMM d, yyyy
Tue 11/15 8:23:35.091 [Ministry@2005a65a] File Format Parsed3 /var/media/tv/StarWarsTheForceAwakens-37817348-0.ts=MPEG2-TS 2:19:57 13302 kbps [#0 Video[MPEG2-Video 59.94 fps 1920x1080 16:9 64000 kbps progressive id=100]#1 Audio[AC3 48000 Hz 6 channels 384 kbps idx=1 id=101 eng]#2 Audio[AC3 48000 Hz 2 channels 192 kbps idx=2 id=102 spa]{Language=spa}]
Tue 11/15 8:23:35.091 [Ministry@2005a65a] Executing xcoding process with args: [nice, /opt/sagetv/server/ffmpeg, -v, 3, -y, -threads, 2, -sn, -vsync, 1, -async, 100, -stdinctrl, -i, /var/media/tv/StarWarsTheForceAwakens-37817348-0.ts, -threads, 5, -f, matroska, -vcodec, libx264, -b, 7500000, -acodec, ac3, -ac, 6, -ar, 48000, -ab, 384000, -aspect, 16:9, -coder, 1, -flags, +loop, -cmp, +chroma, -partitions, +parti8x8+parti4x4+partp8x8+partb8x8, -me_method, hex, -subq, 2, -me_range, 16, -g, 250, -keyint_min, 25, -sc_threshold, 40, -i_qfactor, 0.71, -b_strategy, 1, -qcomp, 0.6, -qmin, 10, -qmax, 51, -qdiff, 4, -bf, 3, -refs, 1, -directpred, 1, -trellis, 0, -flags2, +bpyramid-mixed_refs+wpred+dct8x8+fastpskip, -wpredp, 0, -rc_lookahead, 10, -deinterlace, -map, 0:0, -map, 0:1, /var/media/tv/StarWarsTheForceAwakens-37817348-0.tmp]
Tue 11/15 8:23:35.093 [Ministry@2005a65a] Ministry is waiting for 180 sec
Tue 11/15 8:23:35.096 [XcodeStderrConsumer@1f875575] FFmpeg version git-bd8cd4e, Copyright (c) 2000-2010 the FFmpeg developers
Tue 11/15 8:23:35.097 [XcodeStderrConsumer@1f875575] built on Oct 10 2016 23:47:47 with gcc 4.8.4
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] configuration: --disable-ffserver --disable-ffplay --enable-gpl --enable-pthreads --enable-nonfree --enable-libfaac --enable-libx264 --enable-libxvid --disable-devices --disable-bzlib --disable-demuxer=msnwc_tcp --enable-libfaad --extra-cflags='-I. -I/build/sagetv/third_party/codecs/faad2/include -I/build/sagetv/third_party/codecs/faac/include -I/build/sagetv/third_party/codecs/x264 -I/build/sagetv/third_party/codecs/xvidcore/src' --extra-ldflags='-L/build/sagetv/third_party/codecs/faac/libfaac/.libs -L/build/sagetv/third_party/codecs/faad2/libfaad/.libs -L/build/sagetv/third_party/codecs/x264 -L/build/sagetv/third_party/codecs/xvidcore/build/generic/=build'
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] libavutil     50.22. 0 / 50.22. 0
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] libavcodec    52.83. 0 / 52.83. 0
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] libavformat   52.73. 0 / 52.73. 0
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] libavdevice   52. 2. 0 / 52. 2. 0
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] libavfilter    1.22. 0 /  1.22. 0
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] libswscale     0.11. 0 /  0.11. 0
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] [NULL @ 0x2cea4c0] Probed with size=2048 and score=100
Tue 11/15 8:23:35.098 [XcodeStderrConsumer@1f875575] [mpegts @ 0x2cea4c0] stream=0 stream_type=2 pid=100 prog_reg_desc=
Tue 11/15 8:23:35.099 [XcodeStderrConsumer@1f875575] [mpegts @ 0x2cea4c0] stream=1 stream_type=81 pid=101 prog_reg_desc=
Tue 11/15 8:23:35.099 [XcodeStderrConsumer@1f875575] [mpegts @ 0x2cea4c0] stream=2 stream_type=81 pid=102 prog_reg_desc=
Tue 11/15 8:23:35.115 [XcodeStderrConsumer@1f875575] [mpegts @ 0x2cea4c0] Probe buffer size limit 5000000 reached
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575]
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] Seems stream 0 codec frame rate differs from container frame rate: 59.94 (60000/1001) -> 59.94 (60000/1001)
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] Input #0, mpegts, from '/var/media/tv/StarWarsTheForceAwakens-37817348-0.ts':
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] Duration: 02:19:57.24, start: 0.032000, bitrate: 13302 kb/s
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] Program 1 Service01
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] Metadata:
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] name            : Service01
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] provider_name   : FFmpeg
Tue 11/15 8:23:35.116 [XcodeStderrConsumer@1f875575] Stream #0.0[0x100], 80, 1/90000: Video: mpeg2video, yuv420p, 1920x1080, 1001/60000, AR: 16:9, progressive, 64000 kb/s, 26.72 fps, 59.94 tbr, 90k tbn, 59.94 tbc
Tue 11/15 8:23:35.117 [XcodeStderrConsumer@1f875575] Stream #0.1[0x101](eng), 103, 1/90000: Audio: ac3, 48000 Hz, 5.1, s16, 384 kb/s
Tue 11/15 8:23:35.117 [XcodeStderrConsumer@1f875575] Stream #0.2[0x102](spa), 103, 1/90000: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
Tue 11/15 8:23:35.123 [XcodeStderrConsumer@1f875575] [libx264 @ 0x2cf13d0] using mv_range_thread = 104
Tue 11/15 8:23:35.123 [XcodeStderrConsumer@1f875575] [libx264 @ 0x2cf13d0] using SAR=1/1
Tue 11/15 8:23:35.123 [XcodeStderrConsumer@1f875575] FFMPEG has crashed with signal 11 !!!
Tue 11/15 8:23:36.096 [Ministry@2005a65a] Destroying old transcode process...
Tue 11/15 8:23:36.100 [Ministry@2005a65a] Destroyed!
Tue 11/15 8:23:36.100 [Ministry@2005a65a] Stderr consumer thread has terminated for xcoder

Ubuntu 16.04 64-bit on latest v9 release:

root@sagetv:/opt/sagetv/server# ldd /opt/sagetv/server/ffmpeg
	linux-vdso.so.1 =>  (0x00007fffd879e000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007ff38ae02000)
	libfaad.so.2 => /usr/lib/x86_64-linux-gnu/libfaad.so.2 (0x00007ff38abc1000)
	libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007ff38a9a6000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007ff38a789000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007ff38a3c0000)
	/lib64/ld-linux-x86-64.so.2 (0x000055cfbf1e6000)

[Taddeusz]

Yeah, not sure why but the transcoder on Linux isn't working at all. I believe I filed a bug report about it but I'll double check to make sure.

[Taddeusz]

Here is my log from my Docker installation on unRAID:

Tue 11/15 8:48:41.338 [1974729932@qtp-1350734889-7@75b3fccc] Added for transcoding:MediaFile[id=23501684 A[23467127,23467103,"Timeless",21301@1114.21:01,59,T] mask=TV host=unRAID encodedBy=HDHomeRun 10390c19 Tuner 1 KFORDT format=MPEG2-PS 0:00:00 10572 kbps [#0 Video[MPEG2-Video 29.97003 fps 1920x1080 16:9 interlaced id=e0]#1 Audio[AC3 48000 Hz 6 channels 384 kbps MAIN idx=1 id=bd-80010000 eng]#2 Audio[AC3 48000 Hz 2 channels 192 kbps idx=2 id=bd-81010000 spa]{Trivia=, SeriesInfoID=2431450, TagLine=, MediaType=TV, SeasonFinal=false, CollectionOverview=, IMDBID=tt6079798, CollectionName=, TrailerUrl=, UserRating=0, Quotes=, MediaProviderID=tvdb, MediaProviderDataID=311713, EpisodeCount=0, ScrapedBy=Phoenix, MediaTitle=Timeless (2016), DiscNumber=0, ScrapedDate=1479182402917, CollectionID=0}] /var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.mpg, Seg0[Mon 11/14 21:01:00.002-Mon 11/14 22:00:00.001]]
Tue 11/15 8:48:41.360 [Ministry@30ab1103] Initiating xcode for /var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.mpg
Tue 11/15 8:48:41.361 [Ministry@30ab1103] Set Transcode format source=MPEG2-PS 0:00:00 10572 kbps [#0 Video[MPEG2-Video 29.97003 fps 1920x1080 16:9 interlaced id=e0]#1 Audio[AC3 48000 Hz 6 channels 384 kbps MAIN idx=1 id=bd-80010000 eng]#2 Audio[AC3 48000 Hz 2 channels 192 kbps idx=2 id=bd-81010000 spa]{Trivia=, SeriesInfoID=2431450, TagLine=, MediaType=TV, SeasonFinal=false, CollectionOverview=, IMDBID=tt6079798, CollectionName=, TrailerUrl=, UserRating=0, Quotes=, MediaProviderID=tvdb, MediaProviderDataID=311713, EpisodeCount=0, ScrapedBy=Phoenix, MediaTitle=Timeless (2016), DiscNumber=0, ScrapedDate=1479182402917, CollectionID=0}] dest=matroska 0:00:00 0 kbps [#0 Video[h264 7500 kbps progressive]#1 Audio[ ]{CompressionDetails=-coder 1 -flags +loop -cmp +chroma -partitions +parti8x8+parti4x4+partp8x8+partb8x8 -me_method hex -subq 2 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -crf 22 -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -bf 3 -refs 1 -directpred 1 -trellis 0 -flags2 +bpyramid-mixed_refs+wpred+dct8x8+fastpskip -wpredp 0 -rc_lookahead 10}]
Tue 11/15 8:48:41.362 [Ministry@30ab1103] Using 7 threads for the transcoder
Tue 11/15 8:48:41.362 [Ministry@30ab1103] Automatically adding -deinterlace option to transcoding process
Tue 11/15 8:48:41.469 [Ministry@30ab1103] File Format Parsed3 /var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.mpg=MPEG 0:58:59 13721 kbps [#0 Audio[AC3 48000 Hz 6 channels 384 kbps idx=0 id=80]#1 Audio[AC3 48000 Hz 2 channels 192 kbps idx=1 id=81]#2 Video[MPEG2-Video 29.97 fps 1920x1080 16:9 79975 kbps interlaced id=1e0]]
Tue 11/15 8:48:41.469 [Ministry@30ab1103] Executing xcoding process with args: [nice, /opt/sagetv/server/ffmpeg, -v, 3, -y, -threads, 2, -sn, -vsync, 1, -async, 100, -stdinctrl, -i, /var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.mpg, -threads, 7, -f, matroska, -vcodec, libx264, -b, 7500000, -acodec, ac3, -ac, 6, -ar, 48000, -ab, 384000, -aspect, 16:9, -coder, 1, -flags, +loop, -cmp, +chroma, -partitions, +parti8x8+parti4x4+partp8x8+partb8x8, -me_method, hex, -subq, 2, -me_range, 16, -g, 250, -keyint_min, 25, -sc_threshold, 40, -i_qfactor, 0.71, -b_strategy, 1, -crf, 22, -qcomp, 0.6, -qmin, 10, -qmax, 51, -qdiff, 4, -bf, 3, -refs, 1, -directpred, 1, -trellis, 0, -flags2, +bpyramid-mixed_refs+wpred+dct8x8+fastpskip, -wpredp, 0, -rc_lookahead, 10, -deinterlace, -map, 0:2, -map, 0:0, /var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.tmp]
Tue 11/15 8:48:41.482 [Ministry@30ab1103] Ministry is waiting for 180 sec
Tue 11/15 8:48:41.482 [XcodeStderrConsumer@72c1cad9] FFmpeg version git-bd8cd4e, Copyright (c) 2000-2010 the FFmpeg developers
Tue 11/15 8:48:41.483 [XcodeStderrConsumer@72c1cad9] built on Oct 10 2016 23:47:47 with gcc 4.8.4
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] configuration: --disable-ffserver --disable-ffplay --enable-gpl --enable-pthreads --enable-nonfree --enable-libfaac --enable-libx264 --enable-libxvid --disable-devices --disable-bzlib --disable-demuxer=msnwc_tcp --enable-libfaad --extra-cflags='-I. -I/build/sagetv/third_party/codecs/faad2/include -I/build/sagetv/third_party/codecs/faac/include -I/build/sagetv/third_party/codecs/x264 -I/build/sagetv/third_party/codecs/xvidcore/src' --extra-ldflags='-L/build/sagetv/third_party/codecs/faac/libfaac/.libs -L/build/sagetv/third_party/codecs/faad2/libfaad/.libs -L/build/sagetv/third_party/codecs/x264 -L/build/sagetv/third_party/codecs/xvidcore/build/generic/=build'
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] libavutil     50.22. 0 / 50.22. 0
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] libavcodec    52.83. 0 / 52.83. 0
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] libavformat   52.73. 0 / 52.73. 0
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] libavdevice   52. 2. 0 / 52. 2. 0
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] libavfilter    1.22. 0 /  1.22. 0
Tue 11/15 8:48:41.484 [XcodeStderrConsumer@72c1cad9] libswscale     0.11. 0 /  0.11. 0
Tue 11/15 8:48:41.485 [XcodeStderrConsumer@72c1cad9] [NULL @ 0x13114c0] Probed with size=2048 and score=52
Tue 11/15 8:48:41.519 [XcodeStderrConsumer@72c1cad9] [mpeg @ 0x13114c0] Probe buffer size limit 5000000 reached
Tue 11/15 8:48:41.521 [XcodeStderrConsumer@72c1cad9] Input #0, mpeg, from '/var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.mpg':
Tue 11/15 8:48:41.521 [XcodeStderrConsumer@72c1cad9] Duration: 00:58:59.19, start: 0.180767, bitrate: 13721 kb/s
Tue 11/15 8:48:41.521 [XcodeStderrConsumer@72c1cad9] Stream #0.0[0x80], 141, 1/90000: Audio: ac3, 48000 Hz, 5.1, s16, 384 kb/s
Tue 11/15 8:48:41.521 [XcodeStderrConsumer@72c1cad9] Stream #0.1[0x81], 143, 1/90000: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
Tue 11/15 8:48:41.521 [XcodeStderrConsumer@72c1cad9] Stream #0.2[0x1e0], 82, 1/90000: Video: mpeg2video, yuv420p, 1920x1080, 1001/60000, AR: 16:9, interlaced, 79975 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Tue 11/15 8:48:41.548 [XcodeStderrConsumer@72c1cad9] [libx264 @ 0x1394480] using mv_range_thread = 72
Tue 11/15 8:48:41.548 [XcodeStderrConsumer@72c1cad9] [libx264 @ 0x1394480] using SAR=1/1
Tue 11/15 8:48:41.549 [XcodeStderrConsumer@72c1cad9] FFMPEG has crashed with signal 11 !!!
Tue 11/15 8:48:42.482 [Ministry@30ab1103] Destroying old transcode process...
Tue 11/15 8:48:42.483 [Ministry@30ab1103] Destroyed!
Tue 11/15 8:48:42.483 [Ministry@30ab1103] Stderr consumer thread has terminated for xcoder

I also manually ran it from the Docker container with the following command that was used by SageTV to execute ffmpeg and got the same error:

/opt/sagetv/server/ffmpeg -v 3 -y -threads 2 -sn -vsync 1 -async 100 -stdinctrl -i /var/media/tv/Timeless\ -\ S01E06\ -\ The\ Watergate\ Tape\ -\ 23467127-0.mpg -threads 7 -f matroska -vcodec libx264 -b 7500000 -acodec ac3 -ac 6 -ar 48000 -ab 384000 -aspect 16:9 -coder 1 -flags +loop -cmp +chroma -partitions +parti8x8+parti4x4+partp8x8+partb8x8 -me_method hex -subq 2 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -crf 22 -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -bf 3 -refs 1 -directpred 1 -trellis 0 -flags2 +bpyramid-mixed_refs+wpred+dct8x8+fastpskip -wpredp 0 -rc_lookahead 10 -deinterlace -map 0:2 -map 0:0 /var/media/tv/Timeless\ -\ S01E06\ -\ The\ Watergate\ Tape\ -\ 23467127-0.tmp

FFmpeg version git-bd8cd4e, Copyright (c) 2000-2010 the FFmpeg developers
  built on Oct 10 2016 23:47:47 with gcc 4.8.4
  configuration: --disable-ffserver --disable-ffplay --enable-gpl --enable-pthreads --enable-nonfree --enable-libfaac --enable-libx264 --enable-libxvid --disable-devices --disable-bzlib --disable-demuxer=msnwc_tcp --enable-libfaad --extra-cflags='-I. -I/build/sagetv/third_party/codecs/faad2/include -I/build/sagetv/third_party/codecs/faac/include -I/build/sagetv/third_party/codecs/x264 -I/build/sagetv/third_party/codecs/xvidcore/src' --extra-ldflags='-L/build/sagetv/third_party/codecs/faac/libfaac/.libs -L/build/sagetv/third_party/codecs/faad2/libfaad/.libs -L/build/sagetv/third_party/codecs/x264 -L/build/sagetv/third_party/codecs/xvidcore/build/generic/=build'
  libavutil     50.22. 0 / 50.22. 0
  libavcodec    52.83. 0 / 52.83. 0
  libavformat   52.73. 0 / 52.73. 0
  libavdevice   52. 2. 0 / 52. 2. 0
  libavfilter    1.22. 0 /  1.22. 0
  libswscale     0.11. 0 /  0.11. 0
[NULL @ 0x13114c0] Probed with size=2048 and score=52
[mpeg @ 0x13114c0] Probe buffer size limit 5000000 reached
Input #0, mpeg, from '/var/media/tv/Timeless - S01E06 - The Watergate Tape - 23467127-0.mpg':
  Duration: 00:58:59.19, start: 0.180767, bitrate: 13721 kb/s
    Stream #0.0[0x80], 141, 1/90000: Audio: ac3, 48000 Hz, 5.1, s16, 384 kb/s
    Stream #0.1[0x81], 143, 1/90000: Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
    Stream #0.2[0x1e0], 82, 1/90000: Video: mpeg2video, yuv420p, 1920x1080, 1001/60000, AR: 16:9, interlaced, 79975 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
[libx264 @ 0x1394480] using mv_range_thread = 72
[libx264 @ 0x1394480] using SAR=1/1
FFMPEG has crashed with signal 11 !!!

[zoop]

Originally Posted by Taddeusz

Yeah, not sure why but the transcoder on Linux isn't working at all. I believe I filed a bug report about it but I'll double check to make sure.

just as a quick follow up - swapping in ffmpeg from the v7 linux distro is a reasonable hack that seems to work for now.

[Taddeusz]

Originally Posted by zoop

just as a quick follow up - swapping in ffmpeg from the v7 linux distro is a reasonable hack that seems to work for now.

There was an update to the code last week. I compiled it on Ubuntu 16.04 with gcc 5.4 and it seems to work fine. The one that is distributed with the unRAID docker image shows as being compiled with gcc 4.8. Not sure if that or the change in code made the difference?

[stuckless]

Originally Posted by Taddeusz

There was an update to the code last week. I compiled it on Ubuntu 16.04 with gcc 5.4 and it seems to work fine. The one that is distributed with the unRAID docker image shows as being compiled with gcc 4.8. Not sure if that or the change in code made the difference?

Just trying to wrap head around this. The distributed sagetv binary in BinTray (used by docker) does use the GCC compiler from Ubuntu 14.04 (Trusty). The reason for this was that sagetv was having issues when compiling with a version of Ubuntu that was newer. (this is the docker image I use for building sagetv https://github.com/stuckless/sagetv-...ild/Dockerfile)

Are you saying that 16.04 will build and compile sagetv just fine as well? or do you have to make changes to the files to support 16.04?

[Taddeusz]

Originally Posted by stuckless

Just trying to wrap head around this. The distributed sagetv binary in BinTray (used by docker) does use the GCC compiler from Ubuntu 14.04 (Trusty). The reason for this was that sagetv was having issues when compiling with a version of Ubuntu that was newer. (this is the docker image I use for building sagetv https://github.com/stuckless/sagetv-...ild/Dockerfile)

Are you saying that 16.04 will build and compile sagetv just fine as well? or do you have to make changes to the files to support 16.04?

For it to work successfully you have to install the gcc-4.7 package and set the environment variable CC=gcc-4.7. This was in a different thread some time ago.

[stuckless]

Originally Posted by Taddeusz

For it to work successfully you have to install the gcc-4.7 package and set the environment variable CC=gcc-4.7. This was in a different thread some time ago.

So, in theory, I could use the same 14.04 image that I have, but install gcc-4.7 and set the CC var to 4.7 and rebuild... and this fixes the ffmpeg transcoding issue? (I don't use video conversions, myself, so I'm just trying to understand what I need to do in order to resolve this in a future build... and if it's just changing the compiler, that might be an easy fix)

[Taddeusz]

Originally Posted by stuckless

So, in theory, I could use the same 14.04 image that I have, but install gcc-4.7 and set the CC var to 4.7 and rebuild... and this fixes the ffmpeg transcoding issue? (I don't use video conversions, myself, so I'm just trying to understand what I need to do in order to resolve this in a future build... and if it's just changing the compiler, that might be an easy fix)

I'm unsure about that. When I run the ffmpeg I've compiled it says it was compiled with gcc 5.4. So it doesn't appear that the ffmpeg makefile is aware of the CC variable. The reason for the fix was that mplayer was failing its configure step because of the newer unrecognized gcc version that comes standard with Ubuntu 15.10 and up.

BTW, here is the original post:

https://forums.sagetv.com/forums/sho...7&postcount=59