Re: [FFmpeg-user] windows7 64bit ffmpeg pthread
On 04-02-2019 04:51 PM, christ...@frankenhain.de wrote: Am 03.02.2019 um 12:14 schrieb Gyan: Look into this autobuild script: https://github.com/jb-alvarado/media-autobuild_suite Download, answer setup questions in first run, and then let it download toolchain+packages and compile. Gyan Hello, o.k. I have testet this Weekend. But the compiling fails: 12:06:07 ┌ tesseract git [Recently updated] 12:06:08 ├ Running autogen... 12:06:50 ├ Running configure... 12:08:14 ├ Running make... Likely error: warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl; cannot parse http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl Update the suite and try again. https://github.com/jb-alvarado/media-autobuild_suite/issues/1068 Gyan ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] ffmpeg HIGH CPU, http streaming with libmp3lame
On Mon, Feb 4, 2019, at 11:31 AM, Zoltan Kerenyi Nagy wrote: > Hi All, > > For some reason the CPU is insanely high, hitting almost all the time 100%, > I run ffmpeg on an ARM7 4 core embedded device. > > This is the setup, how I do it: > > ffserver -d -f /etc/ffserver.conf > ffmpeg -f alsa -i hw:0,0 http://localhost:/audio.ffm You can see if libshine gives you better performance likely at the cost of quality per bit but it may not matter. You'll need to compile with "--enable-libshine" and encode with "-c:a libshine" unless it is the only MP3 encoder. > ffmpeg -f alsa -i hw:0,0-ar 8000 http://localhost:/audio.ffm Use the "-sample_rate" ALSA private option (before the input) if you want to change the sample rate, otherwise ffmpeg will use the default ALSA value of 48000 and resample to 8000. https://ffmpeg.org/ffmpeg-devices.html#alsa ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Too many packets buffered for output stream 0:1.
2019-02-04 21:59 GMT+01:00, William C Bonner : > I've encountered the error message "Too many packets buffered for output > stream 0:1." when converting files and would appreciate direction in how I > might get around the error. > > When it occurs, there is a zero length output file created and FFMPEG exits > with an error result. I suspect this regression was already reported but please feel free to provide a sample input file. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] ffmpeg HIGH CPU, http streaming with libmp3lame
2019-02-04 21:31 GMT+01:00, Zoltan Kerenyi Nagy : > I was experimenting with these parameters, however the CPU > usage never changed: > > ffmpeg -f alsa -i hw:0,0-ar 8000 http://localhost:/audio.ffm > ffmpeg -f alsa -i hw:0,0 -b:a 128k http://localhost:/audio.ffm > > Do you have any idea, why this procedure is so CPU intense? I am not sure iirc but FFmpeg requests a sample fmt from alsa that alsa does not natively provide and therefore starts to do useless conversions, you have to find out which format avoids these. (Iirc!) Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Meaning of ffprobe output
Am 04.02.19 um 01:00 schrieb Carl Eugen Hoyos: > 2019-02-03 21:16 GMT+01:00, Ulf Zibis : >> Am 03.02.19 um 21:06 schrieb Carl Zwanzig: >>> It's a shortening of "Top Field First" (TFF). With interlaced video >>> you have a choice of whether the top or bottom field (odd numbered >>> lines/even numbered lines) comes before the other in the digital stream. >> I know this, but Carl Eugen said, that my video is not interlaced Now I've checked the files with mediainfo: - The vob file is stated as interlaced top first. (I know, this does nothing say about the content, only the flag is evaluated.) - The transcoded mp4 is stated as progressive. I don't know, why libx264 doesn't retain the flag, maybe it evaluates the content and decides to remove it. Carl Eugen stated, that libx264 makes an interlaced output, if the input is interlaced, so I would think, it shouldn't change the interlace state, if I understood right. > FFmpeg cannot know if the video is interlaced. > (It was encoded interlaced which is not unusual for mpeg2video) I still must admid, that I don't really understand what is meant by "encoded interlaced", is it the same than "has the interlaced flag set"? I see no reason why ffmpeg "cannot know" this flag. -Ulf ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] DTS-HD MA decoding error
2019-02-04 22:00 GMT+01:00, Felix Muster : > I created the sample file: ffmpeg -ss 01:26:00 -i input.mkv -t 00:02:00 -map > 0:1 -c copy output.mkv It may be better to use: $ ffmpeg -i input -map 0:1 -c copy -f rawvideo out.dts > The problem can easily be reproduced and occurs exactly at the > chapter mark. > > https://ufile.io/g1l40 The file looks broken to me, I don't know if this is because of a bug in FFmpeg or because your input file was already broken. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] Too many packets buffered for output stream 0:1.
I've encountered the error message "Too many packets buffered for output stream 0:1." when converting files and would appreciate direction in how I might get around the error. When it occurs, there is a zero length output file created and FFMPEG exits with an error result. This same input file plays in VLC without noticeable errors. My command line included a -report option, so I'm pasting the report. ffmpeg started on 2019-02-04 at 12:52:24 Report written to "ffmpeg-20190204-125224.log" Command line: ffmpeg -report -i "Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mkv" "Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mp4" ffmpeg version N-93075-gb429c86d84 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.2.1 (GCC) 20181201 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --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-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 46.100 / 58. 46.100 libavformat58. 26.100 / 58. 26.100 libavdevice58. 6.101 / 58. 6.101 libavfilter 7. 48.100 / 7. 48.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc55. 4.100 / 55. 4.100 Splitting the commandline. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-i' ... matched as input url with argument 'Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mkv'. Reading option 'Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mp4' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option report (generate a report) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mkv. Successfully parsed a group of options. Opening an input file: Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mkv. [NULL @ 0231d923ad80] Opening 'Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mkv' for reading [file @ 0231d923bf40] Setting default whitelist 'file,crypto' [matroska,webm @ 0231d923ad80] Format matroska,webm probed with size=2048 and score=100 st:0 removing common factor 100 from timebase st:1 removing common factor 100 from timebase st:2 removing common factor 100 from timebase [matroska,webm @ 0231d923ad80] Before avformat_find_stream_info() pos: 5656 bytes read:32768 seeks:0 nb_streams:3 [h264 @ 0231d923c180] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0231d923c180] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0231d923c180] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0231d923c180] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0231d923c180] nal_unit_type: 5(IDR), nal_ref_idc: 3 [h264 @ 0231d923c180] Format yuv420p chosen by get_format(). [h264 @ 0231d923c180] Reinit context to 1280x720, pix_fmt: yuv420p [h264 @ 0231d923c180] no picture [matroska,webm @ 0231d923ad80] All info found [matroska,webm @ 0231d923ad80] After avformat_find_stream_info() pos: 411043 bytes read:425984 seeks:0 frames:155 Guessed Channel Layout for Input Stream #0.1 : 5.1 Input #0, matroska,webm, from 'Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mkv': Metadata: encoder : libebml v1.3.6 + libmatroska v1.4.9 Duration: 00:54:11.07, start: 0.024000, bitrate: 1673 kb/s Stream #0:0, 4, 1/1000: Video: h264 (High), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default) Stream #0:1, 151, 1/1000: Audio: eac3, 48000 Hz, 5.1, fltp (default) Stream #0:2(eng), 0, 1/1000: Subtitle: subrip Metadata: title : English Successfully opened the file. Parsing a group of options: output url Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mp4. Successfully parsed a group of options. Opening an output file: Counterpart.S02E08.720p.WEB.H264-METCON[ettv].mp4. [file @ 0231d99e0f80] Setting default whitelist 'file,crypto' Successfully opened the file. detected 4 logical cores [h264 @ 0231d9241500] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0231d9241500] nal_unit_type: 8(PPS), nal_ref_idc: 3 Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -&g
Re: [FFmpeg-user] DTS-HD MA decoding error
I created the sample file: ffmpeg -ss 01:26:00 -i input.mkv -t 00:02:00 -map 0:1 -c copy output.mkv The problem can easily be reproduced and occurs exactly at the chapter mark. https://ufile.io/g1l40 ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] ffmpeg HIGH CPU, http streaming with libmp3lame
Hi All, For some reason the CPU is insanely high, hitting almost all the time 100%, I run ffmpeg on an ARM7 4 core embedded device. This is the setup, how I do it: ffserver -d -f /etc/ffserver.conf ffmpeg -f alsa -i hw:0,0 http://localhost:/audio.ffm ## /etc/ffserver.conf : HTTPPort HTTPBindAddress 0.0.0.0 MaxHTTPConnections 10 MaxClients 10 MaxBandwidth 1024 CustomLog - File /tmp/audio.ffm FileMaxSize 128M # Feed audio.ffm Format mp2 Audiocodec libmp3lame AudioBitRate 128 AudioChannels 2 AudioSampleRate 8000 NoVideo StartSendOnKey Format status FaviconURL http://pond1.gladstonefamily.net:8080/favicon.ico I was experimenting with these parameters, however the CPU usage never changed: ffmpeg -f alsa -i hw:0,0-ar 8000 http://localhost:/audio.ffm ffmpeg -f alsa -i hw:0,0 -b:a 128k http://localhost:/audio.ffm Do you have any idea, why this procedure is so CPU intense? FFmpeg is installed to my device via the Yocto Project, so the arm cpu was taken into consideration, I checked the bblayer file. Thanks, Zoli ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] Seeing Errors and discontinuities while GPU transcoding to H264
Hello, Looking for assistance on this issue I am struggling with. I am trying to take a live OTA stream (free-to-air broadcast) and transcode it (using Nvidia Quadro p2000 card) from mpeg2ts and ac3 to h264 and AAC. I need the output to be in 3 separate bitrates and in UDP multicast format. Here is the source stream from ffprobe output (also gives you my version number for ffmpeg). ==Source: gpu-transcoder:~$ ffprobe udp://@239.1.1.92:59092 ffprobe version N-93005-gd92f06e Copyright (c) 2007-2019 the FFmpeg developers built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04) configuration: --prefix=/home/circle/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/circle/ffmpeg_build/include --extra-ldflags=-L/home/circle/ffmpeg_build/lib --extra-libs='-lpthread -lm' --bindir=/home/circle/bin --enable-gpl --enable-libaom --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-nvenc libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 44.100 / 58. 44.100 libavformat58. 26.100 / 58. 26.100 libavdevice58. 6.101 / 58. 6.101 libavfilter 7. 48.100 / 7. 48.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc55. 4.100 / 55. 4.100 [mpeg2video @ 0x5582ad6afa40] Invalid frame dimensions 0x0. Last message repeated 19 times Input #0, mpegts, from 'udp://@239.1.1.92:59092': Duration: N/A, start: 73120.077033, bitrate: N/A Program 3 Stream #0:0[0x31]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x34](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s Stream #0:2[0x35](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, stereo, fltp, 96 kb/s (visual impaired) ==So here is the command that I am using for the transcode: ffmpeg -i 'udp://@239.1.1.92:59092?fifo_size=100_nonfatal=1' \ -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 6000k -minrate 6000k -maxrate 6000k -bufsize 12000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.220:59220 \ -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 3500k -minrate 3500k -maxrate 3500k -bufsize 9000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@ 239.129.2.221:59221 \ -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 1500k -minrate 1500k -maxrate 1500k -bufsize 3000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.222:59222 ==Here is the output while the command is running: gpu-transcoder:~$ ffmpeg -i 'udp://@ 239.1.1.92:59092?fifo_size=100_nonfatal=1' -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 6000k -minrate 6000k -maxrate 6000k -bufsize 12000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@ 239.129.2.220:59220 -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 3500k -minrate 3500k -maxrate 3500k -bufsize 9000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.221:59221 -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 1500k -minrate 1500k -maxrate 1500k -bufsize 3000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@ 239.129.2.222:59222 ffmpeg version N-93005-gd92f06e Copyright (c) 2000-2019 the FFmpeg developers built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04) configuration: --prefix=/home/circle/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/circle/ffmpeg_build/include --extra-ldflags=-L/home/circle/ffmpeg_build/lib --extra-libs='-lpthread -lm' --bindir=/home/circle/bin --enable-gpl --enable-libaom --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-nvenc libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 44.100 / 58. 44.100 libavformat58. 26.100 / 58. 26.100 libavdevice58. 6.101 / 58. 6.101 libavfilter 7. 48.100 / 7. 48.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc55. 4.100 / 55. 4.100 [mpeg2video @ 0x564c01e22f40] Invalid frame dimensions 0x0. Last message repeated 29 times Input #0, mpegts, from 'udp://@ 239.1.1.92:59092?fifo_size=100_nonfatal=1': Duration: N/A, start: 73483.943033, bitrate: N/A Program 3 Stream #0:0[0x31]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x34](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s Stream #0:2[0x35](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, stereo, fltp, 96 kb/s (visual impaired) Codec AVOption x264opts (x264
[FFmpeg-user] Errors and discontinuities while GPU transcoding to H264
Hello, Looking for assistance on this issue I am struggling with. I am trying to take a live OTA stream (free-to-air broadcast) and transcode it (using Nvidia Quadro p2000 card) from mpeg2ts and ac3 to h264 and AAC. I need the output to be in 3 separate bitrates and in UDP multicast format. Here is the source stream from ffprobe output (also gives you my version number for ffmpeg). ==Source: gpu-transcoder:~$ ffprobe udp://@239.1.1.92:59092 ffprobe version N-93005-gd92f06e Copyright (c) 2007-2019 the FFmpeg developers built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04) configuration: --prefix=/home/circle/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/circle/ffmpeg_build/include --extra-ldflags=-L/home/circle/ffmpeg_build/lib --extra-libs='-lpthread -lm' --bindir=/home/circle/bin --enable-gpl --enable-libaom --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-nvenc libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 44.100 / 58. 44.100 libavformat58. 26.100 / 58. 26.100 libavdevice58. 6.101 / 58. 6.101 libavfilter 7. 48.100 / 7. 48.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc55. 4.100 / 55. 4.100 [mpeg2video @ 0x5582ad6afa40] Invalid frame dimensions 0x0. Last message repeated 19 times Input #0, mpegts, from 'udp://@239.1.1.92:59092': Duration: N/A, start: 73120.077033, bitrate: N/A Program 3 Stream #0:0[0x31]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x34](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s Stream #0:2[0x35](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, stereo, fltp, 96 kb/s (visual impaired) ==So here is the command that I am using for the transcode: ffmpeg -i 'udp://@239.1.1.92:59092?fifo_size=100_nonfatal=1' \ -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 6000k -minrate 6000k -maxrate 6000k -bufsize 12000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.220:59220 \ -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 3500k -minrate 3500k -maxrate 3500k -bufsize 9000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.221:59221 \ -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 1500k -minrate 1500k -maxrate 1500k -bufsize 3000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.222:59222 ==Here is the output while the command is running: gpu-transcoder:~$ ffmpeg -i 'udp://@239.1.1.92:59092?fifo_size=100_nonfatal=1' -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 6000k -minrate 6000k -maxrate 6000k -bufsize 12000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.220:59220 -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 3500k -minrate 3500k -maxrate 3500k -bufsize 9000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.221:59221 -c:v h264_nvenc -x264opts keyint=120:no-scenecut -b:v 1500k -minrate 1500k -maxrate 1500k -bufsize 3000k -profile:v high -level 4.0 -c:a aac -f mpegts udp://@239.129.2.222:59222 ffmpeg version N-93005-gd92f06e Copyright (c) 2000-2019 the FFmpeg developers built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04) configuration: --prefix=/home/circle/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/circle/ffmpeg_build/include --extra-ldflags=-L/home/circle/ffmpeg_build/lib --extra-libs='-lpthread -lm' --bindir=/home/circle/bin --enable-gpl --enable-libaom --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-nvenc libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 44.100 / 58. 44.100 libavformat58. 26.100 / 58. 26.100 libavdevice58. 6.101 / 58. 6.101 libavfilter 7. 48.100 / 7. 48.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc55. 4.100 / 55. 4.100 [mpeg2video @ 0x564c01e22f40] Invalid frame dimensions 0x0. Last message repeated 29 times Input #0, mpegts, from 'udp://@239.1.1.92:59092?fifo_size=100_nonfatal=1': Duration: N/A, start: 73483.943033, bitrate: N/A Program 3 Stream #0:0[0x31]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x34](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s Stream #0:2[0x35](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, stereo, fltp, 96 kb/s (visual impaired) Codec AVOption x264opts (x264 options) specified for
Re: [FFmpeg-user] windows7 64bit ffmpeg pthread
Am 03.02.2019 um 12:14 schrieb Gyan: On 03-02-2019 04:27 PM, Christian Knoefel wrote: Hello, i need one ffmpeg for windows7 64bit, but with pthread support. can i download it anywhere? Or *must* i compile it complicated under my windows? The comping process is not easy... Look into this autobuild script: https://github.com/jb-alvarado/media-autobuild_suite Download, answer setup questions in first run, and then let it download toolchain+packages and compile. Gyan Hello, o.k. I have testet this Weekend. But the compiling fails: 12:06:07 ┌ tesseract git [Recently updated] 12:06:08 ├ Running autogen... 12:06:50 ├ Running configure... 12:08:14 ├ Running make... Likely error: warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl; cannot parse http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl close failed in file object destructor: sys.excepthook is missing lost sys.stderr make[2]: *** [Makefile:618: combine_lang_model.1] Error 4 make[2]: Leaving directory '/build/tesseract-git/build-64bit/doc' make[1]: *** [Makefile:494: all-recursive] Error 1 make[1]: Leaving directory '/build/tesseract-git/build-64bit' make: *** [Makefile:403: all] Error 2 make failed. Check C:/media-autobuild_suite-master/media-autobuild_suite-master/build/tesseract-git/build-64bit/ab-suite.make.log This is required for other packages, so this script will exit. 12:11:00 Creating diagnostics file... Attach C:\media-autobuild_suite-master\media-autobuild_suite-master\build\logs.zip to the GitHub issue. Make sure the suite is up-to-date before reporting an issue. It might've been fixed already. Try running the build again at a later time. Christian ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
