Re: [FFmpeg-trac] #7067(undetermined:new): ffmpeg -f segment fails after 30 minutes

[FFmpeg]

#7067: ffmpeg -f segment fails after 30 minutes
-+-
 Reporter:   |Owner:
  MusashiSakamoto|   Status:  new
 Type:  defect   |Component:
 Priority:  normal   |  undetermined
  Version:  git-master   |   Resolution:
 Keywords:  segment  |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-

Comment (by MusashiSakamoto):

 The failing command is:

 {{{
 sudo ffmpeg -i named_pipe.mkv \
 -c:v libx264 -r 10 -g 30 -map 0  \
 -qmin 18 -qmax 30 \
 -f segment -segment_format mpegts -segment_time 3 \
 -segment_list list.m3u8 \
 -segment_list_type hls\
 -segment_list_size 20 -strftime 1 \
 %Y-%m-%d_%Hh%Mm%Ss.ts
 }}}

 Console with this commands reads(Sorry I had to cut the log. It was too
 long and did not meet the requirements of the length.) :
 {{{
 ffmpeg started on 2018-03-06 at 15:55:22
 Report written to "ffmpeg-20180306-155522.log"
 Command line:
 ffmpeg -i /home/ubuntu/uedaWorkspace/input.mkv -report -v 9 -loglevel 99
 -c:v nvenc_h264 -r 10 -g 30 -map 0 -rc constqp -qmin 20 -qmax 26 -s
 1280x720 -aspect 16:9 -f segment -segment_format mpegts -segment_time 3
 -segment_list /var/www/html/hls/list.m3u8 -segment_list_type hls
 -segment_list_flags +live -segment_list_size 20 -strftime 1
 "/var/www/html/hls/%Y-%m-%d_%Hh%Mm%Ss.ts"
 ffmpeg version 3.4.1-1~16.04.york0 Copyright (c) 2000-2017 the FFmpeg
 developers
   built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.5) 20160609
   configuration: --prefix=/usr --extra-version='1~16.04.york0'
 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu
 --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping
 --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa
 --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca
 --enable-libcdio --enable-libflite --enable-libfontconfig --enable-
 libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-
 libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt
 --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg
 --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex
 --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis
 --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265
 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi
 --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-
 libdc1394 --enable-libdrm --enable-libiec61883 --enable-  libavutil
 55. 78.100 / 55. 78.100
   libavcodec 57.107.100 / 57.107.100
   libavformat57. 83.100 / 57. 83.100
   libavdevice57. 10.100 / 57. 10.100
   libavfilter 6.107.100 /  6.107.100
   libavresample   3.  7.  0 /  3.  7.  0
   libswscale  4.  8.100 /  4.  8.100
   libswresample   2.  9.100 /  2.  9.100
   libpostproc54.  7.100 / 54.  7.100
 Splitting the commandline.
 Reading option '-i' ... matched as input url with argument
 '/home/ubuntu/uedaWorkspace/input.mkv'.
 Reading option '-report' ... matched as option 'report' (generate a
 report) with argument '1'.
 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 '-c:v' ... matched as option 'c' (codec name) with argument
 'nvenc_h264'.
 Reading option '-r' ... matched as option 'r' (set frame rate (Hz value,
 fraction or abbreviation)) with argument '10'.
 Reading option '-g' ... matched as AVOption 'g' with argument '30'.
 Reading option '-map' ... matched as option 'map' (set input stream
 mapping) with argument '0'.
 Reading option '-rc' ... matched as AVOption 'rc' with argument 'constqp'.
 Reading option '-qmin' ... matched as AVOption 'qmin' with argument '20'.
 Reading option '-qmax' ... matched as AVOption 'qmax' with argument '26'.
 Reading option '-s' ... matched as option 's' (set frame size (WxH or
 abbreviation)) with argument '1280x720'.
 Reading option '-aspect' ... matched as option 'aspect' (set aspect ratio
 (4:3, 16:9 or 1., 1.)) with argument '16:9'.
 Reading option '-f' ... matched as option 'f' (force format) with argument
 'segment'.
 Reading option '-segment_format' ... matched as AVOption 'segment_format'
 with argument 'mpegts'.
 Reading option '-segment_time' ... matched as AVOption 'segment_time' with
 argument '3'.
 Reading option '-segment_list' ... matched as AVOption 'segment_list' with
 argument '/var/www/html/hls/list.m3u8'.
 Reading option '-segment_list_type' ... matched as AVOption
 'segment_list_type' with argument 'hls'.
 Reading option 

[FFmpeg-trac] #7071(undetermined:new): ffmpeg crashes in video capture on windows 10

[FFmpeg]

#7071: ffmpeg crashes in video capture on windows 10
-+-
 Reporter:  rafaeldl | Type:  defect
   Status:  new  | Priority:  normal
Component:   |  Version:
  undetermined   |  unspecified
 Keywords:  graph|   Blocked By:
  capture filte  |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
 Summary of the bug:

 I am trying to capture video in windows 10. On first run it works
 correctly, but after period I try again and the command does not work
 anymore, gets stuck in message "Selecting pin Audio Out on audio only". In
 order to work again I have to restart the computer.

 How to reproduce:
 {{{
 C:\ultravideo>ffmpeg -y -v 9 -loglevel 99 -report -framerate 25 -vsync 1
 -video_size 720x480 -f dshow -rtbufsize 25k
 -crossbar_video_input_pin_number 0 -crossbar_audio_input_pin_number 2 -i
 video="Conexant Polaris Video Capture":audio="Conexant Polaris Audio
 Capture" out.mp4
 ffmpeg started on 2018-03-07 at 18:18:03
 Report written to "ffmpeg-20180307-181803.log"
 ffmpeg version N-90242-g5ab0ecf283 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 7.3.0 (GCC)
   configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
 bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
 --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack
 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2
 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-
 libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa
 --enable-libspeex --enable-libxvid --enable-libmfx --enable-amf --enable-
 ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-dxva2
 --enable-avisynth
   libavutil  56.  8.100 / 56.  8.100
   libavcodec 58. 13.102 / 58. 13.102
   libavformat58. 10.100 / 58. 10.100
   libavdevice58.  2.100 / 58.  2.100
   libavfilter 7. 12.100 /  7. 12.100
   libswscale  5.  0.102 /  5.  0.102
   libswresample   3.  0.101 /  3.  0.101
   libpostproc55.  0.100 / 55.  0.100
 Splitting the commandline.
 Reading option '-y' ... matched as option 'y' (overwrite output files)
 with argument '1'.
 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 '-report' ... matched as option 'report' (generate a
 report) with argument '1'.
 Reading option '-framerate' ... matched as AVOption 'framerate' with
 argument '25'.
 Reading option '-vsync' ... matched as option 'vsync' (video sync method)
 with argument '1'.
 Reading option '-video_size' ... matched as AVOption 'video_size' with
 argument '720x480'.
 Reading option '-f' ... matched as option 'f' (force format) with argument
 'dshow'.
 Reading option '-rtbufsize' ... matched as AVOption 'rtbufsize' with
 argument '25k'.
 Reading option '-crossbar_video_input_pin_number' ... matched as AVOption
 'crossbar_video_input_pin_number' with argument '0'.
 Reading option '-crossbar_audio_input_pin_number' ... matched as AVOption
 'crossbar_audio_input_pin_number' with argument '2'.
 Reading option '-i' ... matched as input url with argument 'video=Conexant
 Polaris Video Capture:audio=Conexant Polaris Audio Capture'.
 Reading option 'out.mp4' ... matched as output url.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option y (overwrite output files) with argument 1.
 Applying option v (set logging level) with argument 9.
 Applying option report (generate a report) with argument 1.
 Applying option vsync (video sync method) with argument 1.
 Successfully parsed a group of options.
 Parsing a group of options: input url video=Conexant Polaris Video
 Capture:audio=Conexant Polaris Audio Capture.
 Applying option f (force format) with argument dshow.
 Successfully parsed a group of options.
 Opening an input file: video=Conexant Polaris Video Capture:audio=Conexant
 Polaris Audio Capture.
 [dshow @ 02961f2bc080] Selecting pin Capturar on video
 [dshow @ 02961f2bc080] Crossbar Switching Information for Conexant
 Polaris Video Capture:
 [dshow @ 02961f2bc080] Routing video input from pin 0
 [dshow @ 02961f2bc080]   Crossbar Output pin 0: "Video Decoder"
 related output pin: 1 current input pin: 0 compatible inpu

Re: [FFmpeg-trac] #7066(avfilter:new): Video filter enhancement: fieldhint

[FFmpeg]

#7066: Video filter enhancement: fieldhint
-+
 Reporter:  ssp43|Owner:
 Type:  enhancement  |   Status:  new
 Priority:  wish |Component:  avfilter
  Version:  unspecified  |   Resolution:
 Keywords:  fieldhint|   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+
Changes (by cehoyos):

 * priority:  normal => wish


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Re: [FFmpeg-trac] #7045(undetermined:new): Should retain pixel density metadata from HiDPI/Retina screen recordings

[FFmpeg]

#7045: Should retain pixel density metadata from HiDPI/Retina screen recordings
-+-
 Reporter:  moubry   |Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by cehoyos):

 Is the issue also reproducible with the following command line?
 {{{
 $ ffmpeg -i retina_sample.mov -vcodec copy out.mov
 }}}

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Re: [FFmpeg-trac] #7068(undetermined:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
-+-
 Reporter:  chacha   |Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:  sdp  |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * keywords:   => sdp
 * version:  3.4 => unspecified
 * component:  ffmpeg => undetermined


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Re: [FFmpeg-trac] #7045(undetermined:new): Should retain pixel density metadata from HiDPI/Retina screen recordings

[FFmpeg]

#7045: Should retain pixel density metadata from HiDPI/Retina screen recordings
-+-
 Reporter:  moubry   |Owner:
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by moubry):

 Replying to [comment:3 cehoyos]:
 > Please test current FFmpeg git head and provide the command line you
 tested together with the complete, uncut console output and upload an
 input file to make this a valid ticket.

 I've added the things you've asked for. I reinstalled ffmpeg from head,
 compressed a sample video, and attached the terminal output as well as the
 before and after videos. I hope this helps!

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Re: [FFmpeg-trac] #7070(undetermined:closed): A proper way of converting yuvj420p colorspace to yuv420p (AVC to HEVC reencoding)

[FFmpeg]

#7070: A proper way of converting yuvj420p colorspace to yuv420p (AVC to HEVC
reencoding)
-+-
 Reporter:  birdie   |Owner:
 Type:  defect   |   Status:  closed
 Priority:  minor|Component:
  Version:  unspecified  |  undetermined
 Keywords:   |   Resolution:  invalid
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by llogan):

 * status:  new => closed
 * resolution:   => invalid
 * version:  3.2.4 => unspecified
 * component:  swscale => undetermined


Comment:

 This is a bug tracker only. You can ask for help at the #ffmpeg IRC
 channel, and/or the ffmpeg-user mailing list.

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[FFmpeg-trac] #7070(swscale:new): A proper way of converting yuvj420p colorspace to yuv420p (AVC to HEVC reencoding)

[FFmpeg]

#7070: A proper way of converting yuvj420p colorspace to yuv420p (AVC to HEVC
reencoding)
-+--
 Reporter:  birdie   | Type:  defect
   Status:  new  | Priority:  minor
Component:  swscale  |  Version:  3.2.4
 Keywords:   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+--
 This is not a bug, this is a request for help.

 My phone generates files (AVC) in the yuvj420p colorspace and I cannot
 figure out how to reencode them to HEVC without losing colors.

 I have encoded 1) without options and I've also tried 2) this and 3) this:
 {{{
 ffmpeg -i src -vf "scale=in_range=pc:out_range=tv" out
 }}}
 and this
 {{{
 ffmpeg -i src -pix_fmt yuv420p -vf "scale=in_range=pc:out_range=tv" out
 }}}

 But I always get this warning message:

 {{{
 [swscaler @ 0x1229940] deprecated pixel format used, make sure you did set
 range correctly
 }}}

 And the resulting file always has different colors (either undersaturated
 (1) or oversatured (2,3) ).

 {{{
 ffprobe src.mp4
 ffprobe -i part0*mp4
 ffprobe version 3.4.2 Copyright (c) 2007-2018 the FFmpeg developers
   built with gcc 7 (GCC)
   configuration: --disable-static --enable-nonfree --enable-avfilter
 --enable-shared --enable-gpl --enable-postproc --enable-pthreads --enable-
 libspeex --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-
 libopus --enable-libopenjpeg --disable-debug --disable-doc --enable-
 libpulse --extra-cflags='-march=native' --enable-version3 --enable-
 libvorbis --enable-libfdk-aac --enable-gnutls --enable-libfreetype
 --enable-libx265 --libdir=/usr/local/lib64 --enable-lto
   libavutil  55. 78.100 / 55. 78.100
   libavcodec 57.107.100 / 57.107.100
   libavformat57. 83.100 / 57. 83.100
   libavdevice57. 10.100 / 57. 10.100
   libavfilter 6.107.100 /  6.107.100
   libswscale  4.  8.100 /  4.  8.100
   libswresample   2.  9.100 /  2.  9.100
   libpostproc54.  7.100 / 54.  7.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'part0.mp4':
   Metadata:
 major_brand : isom
 minor_version   : 512
 compatible_brands: isomiso2avc1mp41
 encoder : Lavf57.83.100
   Duration: 00:00:31.60, start: 0.014000, bitrate: 19315 kb/s
 Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661),
 yuvj420p(pc, smpte170m), 1920x1080, 19988 kb/s, SAR 1:1 DAR 16:9, 20.51
 fps, 20 tbr, 90k tbn, 180k tbc (default)
 Metadata:
   handler_name: VideoHandler
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
 stereo, fltp, 96 kb/s (default)
 Metadata:
   handler_name: SoundHandler
 }}}

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Re: [FFmpeg-trac] #7069(avcodec:open): H.264 decoder fails and not restores into correct decoding after error

[FFmpeg]

#7069: H.264 decoder fails and not restores into correct decoding after error
+---
 Reporter:  xzerth  |Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  h264|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---

Comment (by xzerth):

 The bug definitely reproduces since ffmpeg 2.6.9

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Re: [FFmpeg-trac] #7069(avcodec:open): H.264 decoder fails and not restores into correct decoding after error

[FFmpeg]

#7069: H.264 decoder fails and not restores into correct decoding after error
+---
 Reporter:  xzerth  |Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  h264|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---
Changes (by cehoyos):

 * keywords:   => h264
 * status:  new => open
 * component:  undetermined => avcodec
 * reproduced:  0 => 1


Comment:

 Not a regression afaict.

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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  3.4 |   Resolution:
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by chacha):

 See VLC ticket https://trac.videolan.org/vlc/ticket/19907

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[FFmpeg-trac] #7069(undetermined:new): H.264 decoder fails and not restores into correct decoding after error

[FFmpeg]

#7069: H.264 decoder fails and not restores into correct decoding after error
-+-
 Reporter:  xzerth   | Type:  defect
   Status:  new  | Priority:  normal
Component:   |  Version:  git-
  undetermined   |  master
 Keywords:   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
 Summary of the bug:

 FFmpeg transcodes stream and after some error in stream decoder fails and
 can't restore it's normal operational condition and defects output
 bitstream (it seems that defect at decoding stage).

 How to reproduce:
 {{{
 % ffmpeg -i pipe:0 -b:0 1800k -maxrate:0 2000k -codec:0 libx264 -bufsize:0
 1710k -preset:0 faster -streamid 0:101 -map 0:v -f mpegts pipe:1 <
 squared_cut.ts > outff.ts
 ffmpeg version N-90223-g8218249 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.5) 20160609
   configuration: --prefix=/usr/local --pkg-config-flags=--static --enable-
 static --disable-shared --disable-avdevice --enable-runtime-cpudetect
 --enable-gpl --enable-libx264 --enable-libx265 --enable-libmp3lame
 --extra-libs=-lpthread
   libavutil  56.  8.100 / 56.  8.100
   libavcodec 58. 13.102 / 58. 13.102
   libavformat58. 10.100 / 58. 10.100
   libavfilter 7. 12.100 /  7. 12.100
   libswscale  5.  0.102 /  5.  0.102
   libswresample   3.  0.101 /  3.  0.101
   libpostproc55.  0.100 / 55.  0.100
 [h264 @ 0x3edf100] SPS unavailable in decode_picture_timing
 [h264 @ 0x3edf100] non-existing PPS 0 referenced
 [h264 @ 0x3edf100] SPS unavailable in decode_picture_timing
 [h264 @ 0x3edf100] non-existing PPS 0 referenced
 [h264 @ 0x3edf100] decode_slice_header error
 [h264 @ 0x3edf100] no frame!
 [h264 @ 0x3edf100] SPS unavailable in decode_picture_timing

 ...

 Input #0, mpegts, from 'pipe:0':
   Duration: N/A, start: 74179.963833, bitrate: N/A
   Program 1070
 Metadata:
   service_name: ?07 ??-24
   service_provider: ?
 Stream #0:0[0x42f]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuv420p(tv, bt470bg, top first), 720x576 [SAR 16:11 DAR 20:11], 25 fps, 25
 tbr, 90k tbn, 50 tbc
 Stream #0:1[0x430]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
 stereo, s16p, 192 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
 [h264 @ 0x3ee19c0] co located POCs unavailable
 [libx264 @ 0x3ed3b80] using SAR=16/11
 [libx264 @ 0x3ed3b80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
 AVX
 [libx264 @ 0x3ed3b80] profile High, level 3.0
 Output #0, mpegts, to 'pipe:1':
   Metadata:
 encoder : Lavf58.10.100
 Stream #0:0: Video: h264 (libx264), yuv420p, 720x576 [SAR 16:11 DAR
 20:11], q=-1--1, 1800 kb/s, 25 fps, 90k tbn, 25 tbc
 Metadata:
   encoder : Lavc58.13.102 libx264
 Side data:
   cpb: bitrate max/min/avg: 200/0/180 buffer size: 171
 vbv_delay: -1
 [h264 @ 0x3ee19c0] Found reference and non-reference fields in the same
 frame, which is not implemented. Update your FFmpeg version to the newest
 one from Git. If the problem still occurs, it means that your file has a
 feature which has not been implemented.
 [h264 @ 0x3ee19c0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-de...@ffmpeg.org)
 [h264 @ 0x3ee19c0] decode_slice_header error
 [h264 @ 0x4458100] reference picture missing during reorder
 Last message repeated 1 times
 [h264 @ 0x4458100] Missing reference picture, default is 68916
 Last message repeated 1 times
 [h264 @ 0x4134540] reference picture missing during reorder
 [h264 @ 0x4134540] Missing reference picture, default is 68917
 [h264 @ 0x40e3c80] mmco: unref short failure
 Last message repeated 1 times
 [h264 @ 0x40e3c80] number of reference frames (0+5) exceeds max (4;
 probably corrupt input), discarding one
 [h264 @ 0x41c0580] chroma_log2_weight_denom 12 is out of
 rangetrate=1769.3kbits/s speed=20.2x
 [h264 @ 0x41c0580] Reference 4 >= 2
 [h264 @ 0x41c0580] error while decoding MB 3 1, bytestream 906
 [h264 @ 0x41a1300] chroma_log2_weight_denom 12 is out of range
 [h264 @ 0x41a1300] top block unavailable for requested intra mode -1
 [h264 @ 0x41a1300] error while decoding MB 11 0, bytestream 994
 [h264 @ 0x4115dc0] chroma_log2_weight_denom 14 is out of range
 [h264 @ 0x4115dc0] cabac_init_idc 4 overflow
 [h264 @ 0x4115dc0] decode_slice_header error
 [h264 @ 0x4115dc0] no frame!
 [h264 @ 0x4189680] mmco: unref short failure
 [h264 @ 0x4189680] number of reference frames (0+4) exceeds max (3;
 probably corrupt input), discarding one
 [h264 @ 0x40e1800] mmco: 

Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  3.4 |   Resolution:
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by cehoyos):

 Please test current FFmpeg git head and post the command line you tested
 together with the complete, uncut console output to make this a valid
 ticket.

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Re: [FFmpeg-trac] #7067(undetermined:new): ffmpeg -f segment fails after 30 minutes

[FFmpeg]

#7067: ffmpeg -f segment fails after 30 minutes
-+-
 Reporter:   |Owner:
  MusashiSakamoto|   Status:  new
 Type:  defect   |Component:
 Priority:  normal   |  undetermined
  Version:  git-master   |   Resolution:
 Keywords:  segment  |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Changes (by cehoyos):

 * priority:  critical => normal


Comment:

 To make this a valid ticket, please provide the command line you tested
 together with the complete, uncut console output.

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Re: [FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  ffmpeg
  Version:  3.4 |   Resolution:
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--

Comment (by chacha):

 The RFC for SDP syntax :
 https://tools.ietf.org/html/rfc4566

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[FFmpeg-trac] #7068(ffmpeg:new): ffmpeg SDP file generation : incorrect header

[FFmpeg]

#7068: ffmpeg SDP file generation : incorrect header
+--
 Reporter:  chacha  | Type:  defect
   Status:  new | Priority:  normal
Component:  ffmpeg  |  Version:  3.4
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
 Let's say you generate a sdp file by broadcasting something to RTP with
 ffmpeg
 {{{
 ./ffmpeg -re -thread_queue_size 4 -i test_input.mp4 -strict -2 -an -vcodec
 mpeg2video -f rtp rtp://192.168.1.28:4566 -sdp_file ffmpeg-broadcast-to-
 rtp.sdp
 }}}

 The generated SDP file will have a "SDP:\n" header as found in
 ffmpeg.c:print_sdp()

 This is not a valid syntax for a SDP file and such files won't be opened
 by VLC.

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[FFmpeg-trac] #7067(undetermined:new): ffmpeg -f segment fails after 30 minutes

[FFmpeg]

#7067: ffmpeg -f segment fails after 30 minutes
-+-
 Reporter:   | Type:  defect
  MusashiSakamoto| Priority:  critical
   Status:  new  |  Version:  git-
Component:   |  master
  undetermined   |   Blocked By:
 Keywords:  segment  |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
 Summary of the bug:

 When I used command below to convert video stream received from named pipe
 into .ts file which is HLS formatted,it stops working with the speed
 gradually going down after about 30 minutes. Here is the log right before
 it stopped working.

 How to reproduce:
 {{{
 sudo ffmpeg -i named_pipe.mkv \
 -c:v libx264 -r 10 -g 30 -map 0  \
 -qmin 18 -qmax 30 \
 -f segment -segment_format mpegts -segment_time 3 \
 -segment_list list.m3u8 \
 -segment_list_type hls\
 -segment_list_size 20 -strftime 1 \
 %Y-%m-%d_%Hh%Mm%Ss.ts
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

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