March 2020 - FFmpeg-trac - lists.ffmpeg.org

#8560(avformat:new): Digest authentication failed when password contains '+' character
by FFmpeg 08 Mar '20

08 Mar '20

#8560: Digest authentication failed when password contains '+' character -------------------------------------+------------------------------------- Reporter: k2w2yut | Type: defect Status: new | Priority: normal Component: avformat | Version: 3.4.6 Keywords: rtsp, | Blocked By: authentication, md5 | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: - Attempting to connect to RTSP with digest authentication by including user:password - After DESCRIBE failed with 401, received ''realm'' and ''nonce'' - Attempting to reconnect will failed - Check the trace log found that the ''response'' MD5 was incorrect generated, therefore, authentication failed Workaround: - Replace '+' with another url-safe sign works - Avoid including plus character '+' in the password (haven't test with other params, and not putting '+' at the end doesn't help) How to reproduce: {{{ % ffmpeg -loglevel trace -i "rtsp://test1:Hilook265+@192.168.2.102/Streaming/Channels/101" }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8560> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8547(undetermined:new): Can't cut iTunes movie
by FFmpeg 07 Mar '20

07 Mar '20

#8547: Can't cut iTunes movie -------------------------------------+------------------------------------- Reporter: xamarin | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: Try to cut sample iTunes movie (is not encrypted). Resulting file is 0 bytes: {{{ ... Stream #0:34: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 667x1000 [SAR 72:72 DAR 667:1000], 90k tbr, 90k tbn, 90k tbc (attached pic) [mp4 @ 000001a3eaeda0c0] track 2: codec frame size is not set [mp4 @ 000001a3eaeda0c0] track 4: codec frame size is not set [mp4 @ 000001a3eaeda0c0] Could not find tag for codec eia_608 in stream #6, codec not currently supported in container Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument ... }}} {{{ % ffmpeg.exe -y -i 'movie.mp4' -ss 00:08:34 -t 00:00:23 -c copy -map 0 out.mp4 ffmpeg version git-2020-03-01-1281399 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 9.2.1 (GCC) 20200122 }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8547> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8557(undetermined:new): ffmpeg sampling is different accross versions
by FFmpeg 07 Mar '20

07 Mar '20

#8557: ffmpeg sampling is different accross versions -------------------------------------+------------------------------------- Reporter: halaei | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: I suppose the following command should produce the same output different minor versions of ffmpeg 4. But in this case, I found the output is different for a given ogg file when moving from version 4.0.3 to 4.2.2 How to reproduce: Run the following on a ogg opus file in 2 versions. The output is different: ffmpeg -i input.ogg -ac 1 -ar 15000 -f s16le - 2>/dev/null For mp3 files there is no difference. I suppose there was/is a bug in either of versions. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8557> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8556(avcodec:new): PCM 24-bit integer sample format encoding introduces more quantification error
by FFmpeg 07 Mar '20

07 Mar '20

#8556: PCM 24-bit integer sample format encoding introduces more quantification error -------------------------------------+------------------------------------- Reporter: Prcuvu | Type: defect Status: new | Priority: normal Component: avcodec | Version: Keywords: avcodec PCM | unspecified sample rounding | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: The 24-bit integer sample format encoding is implemented as such in `libavcodec/pcm.c`: {{{ 69 #define ENCODE(type, endian, src, dst, n, shift, offset) \ 70 samples_ ## type = (const type *) src; \ 71 for (; n > 0; n--) { \ 72 register type v = (*samples_ ## type++ >> shift) + offset; \ 73 bytestream_put_ ## endian(&dst, v); \ 74 } ... 115 case AV_CODEC_ID_PCM_S24LE: 116 ENCODE(int32_t, le24, samples, dst, n, 8, 0) 117 break; ... 609 PCM_CODEC (PCM_S24LE, AV_SAMPLE_FMT_S32, pcm_s24le, "PCM signed 24-bit little-endian"); }}} The codec uses 32-bit signed integer internally and right-shift to 24-bit on encoding without checking magnitude of the least significant 8 bits. Ideally it should do some rounding check. In `libswresample/audioconvert.c`: {{{ 80 CONV_FUNC(AV_SAMPLE_FMT_S32, int32_t, AV_SAMPLE_FMT_FLT, av_clipl_int32(llrintf(*(const float*)pi * (1U<<31)))) }}} It is using `llrintf` which rounds to the nearest representable value by default. If I try to convert a 32-bit floating point PCM wave file to 24-bit signed integer sample format, the behaviour is inconsistent with that converting to 32-bit signed integer sample format. For the 24-bit integer case, it is effectively rounding down to negative infinity. For example, assume there is an input floating point value which is (0.75 / 2^23^). The desired 24-bit integer value should be 1 with correct rounding. With the current implementation, it will be converted to a 32-bit integer value of 192 first, then right-shifted by 8 bits. The final result is 0, which can be seen as being rounded down. This issue resides in all conversions involving 24-bit integer as target format. Possible solutions include adding a new `AV_SAMPLE_FMT_S24` format in avutil or adding rounding check in `ENCODE` macro in `libavcodec/pcm.c`. How to reproduce: {{{ % ffmpeg -i [f32.wav] -acodec pcm_s24le [s24.wav] }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8556> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8546(avformat:new): http_persistent not honored when encryption is enabled
by FFmpeg 07 Mar '20

07 Mar '20

#8546: http_persistent not honored when encryption is enabled -------------------------------------+------------------------------------- Reporter: vschweitzer | Type: defect Status: new | Priority: normal Component: avformat | Version: git- Keywords: | master http_persistent, http, hls, | Blocked By: encryption | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Enabling http_persistent and encryption in the hls muxer leads to HTTP connections that multiple Web servers cannot deal with properly. In particular, ffmpeg sends HTTP PUT requests with a "Connection: keep- alive" header for each segment file, but it closes the connection right afterwards and opens a new one for the next segment. This behavior can be observed with Wireshark and multiple different Web servers, e.g., Apache, Kestrel and tornado. Using the most recent zeranoe build of ffmpeg for 64-bit Windows, {{{ .\ffmpeg -y -hide_banner -f lavfi -i color=c=black:s=1920x1080:r=25 -vcodec libx264 -f hls -hls_segment_type mpegts -hls_time 0.04 -hls_list_size 100 -hls_flags second_level_segment_index+split_by_time+program_date_time -hls_init_time 0.04 -http_persistent 1 -strftime 1 -hls_segment_filename http://127.0.0.1:45000/%%18d.ts -hls_enc 1 -hls_enc_key fedcba9876543210 -hls_enc_iv fedcba9876543210 -method PUT http://127.0.0.1:45000/index.m3u8 }}} shows the described behavior of connections being closed despite http_persistent being enabled and keep-alive being sent. With loglevel debug, it is visible that a connection is started for each segment, but the closing of the connection is only implicitly visible due to the statistics being printed (the closing can be seen more clearly with the FIN ACK in Wireshark): {{{ [...] [hls @ 000001cf588da0c0] Opening 'crypto:http://127.0.0.1:45000/streams/-/data/1080p/000000000000000011.ts' for writing [crypto @ 000001cf588e6f80] No default whitelist set [http @ 000001cf588e6180] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy' [tcp @ 000001cf588e7540] Original list of addresses: [tcp @ 000001cf588e7540] Address 127.0.0.1 port 45000 [tcp @ 000001cf588e7540] Interleaved list of addresses: [tcp @ 000001cf588e7540] Address 127.0.0.1 port 45000 [tcp @ 000001cf588e7540] Starting connection attempt to 127.0.0.1 port 45000 [tcp @ 000001cf588e7540] Successfully connected to 127.0.0.1 port 45000 [http @ 000001cf588e6180] request: PUT /streams/-/data/1080p/000000000000000011.ts HTTP/1.1 Transfer-Encoding: chunked User-Agent: Lavf/58.35.100 Accept: */* Connection: keep-alive Host: 127.0.0.1:45000 Icy-MetaData: 1 [AVIOContext @ 000001cf59a466c0] Statistics: 0 seeks, 1 writeouts [hls @ 000001cf588da0c0] Opening 'http://127.0.0.1:45000/streams/-/data/1080p/index.m3u8' for writing [...] }}} The opening and closing of each connection can also be observed by inserting an av_log message in hlsenc.c in function `hlsenc_io_open` after `s->io_open` and in function `hlsenc_io_close` after `ff_format_io_close`. When encryption is disabled, {{{ .\ffmpeg -y -hide_banner -f lavfi -i color=c=black:s=1920x1080:r=25 -vcodec libx264 -f hls -hls_segment_type mpegts -hls_time 0.04 -hls_list_size 100 -hls_flags second_level_segment_index+split_by_time+program_date_time -hls_init_time 0.04 -http_persistent 1 -strftime 1 -hls_segment_filename http://127.0.0.1:45000/%%18d.ts -method PUT http://127.0.0.1:45000/index.m3u8 }}} the connection is left open as it should be. This is also visible with loglevel debug (note the missing statistics for the closed connection): {{{ [...] [http @ 000001f9bd0e7880] Opening 'http://127.0.0.1:45000/streams/-/data/1080p/000000000000000011.ts' for writing [http @ 000001f9ba626d40] request: PUT /streams/-/data/1080p/000000000000000011.ts HTTP/1.1 Transfer-Encoding: chunked User-Agent: Lavf/58.35.100 Accept: */* Connection: keep-alive Host: 127.0.0.1:45000 Icy-MetaData: 1 [http @ 000001f9bd0e7880] Opening 'http://127.0.0.1:45000/streams/-/data/1080p/index.m3u8' for writing [...] }}} This difference in behavior was tested with multiple versions; for ease of testing, prebuilt versions by Zeranoe were used. (https://ffmpeg.zeranoe.com/builds/win64/static/) ||= Version =||= built on =||= Status =|| ||f60b121||2019-08-01||OK|| ||6c67c8c||2019-08-06||OK|| ||3aeb681||2019-08-15||OK|| ||c294f38||2019-08-16||OK - Latest OK version|| ||1965161||2019-08-18||Error - Earliest version with error|| ||cff3090||2019-08-18||Error|| ||661a9b2||2019-08-21||Error|| ||0821bc4||2019-08-26||Error|| ||bc9b635||2020-02-24||Error|| As `cff3090` is the parent commit of `1965161`, it seems probable that `cff3090` is the offending commit. As http_persistent worked in earlier versions, this appears to be a regression. == To reproduce == This issue should be reproducible using any HTTP server. Different servers react differently to this behavior; here is what we observed: ||= Server =||= Behavior =|| ||Kestrel (.NET)||TCP reset exception, but receives all packets|| ||Tornado (Python3)||Random packets are lost without error|| For easier testing, a basic HTTP server using tornado is provided. This server keeps track of every received segment and outputs any lost segments on localhost:<port>/status. The Python script takes one optional argument, which specifies the port to connect to. The default is 45000. The oldest tested Python version is 3.7.3. The first lost segment can appear as early as of segment 500. After 2000 segments at least one is lost with relative certainty. If after 10000 segments no single one is lost, it can be assumed that the error does not occur. To summarize: 1. Start the Python script using Python 3.7 and (optionally) specfiy a port. 2. Start FFmpeg with the command listed above, with the port number corrected. 3. Wait until at least one segment is lost or until segment 10000. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8546> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6542(undetermined:new): drawtext fails to render non-Latin characters
by FFmpeg 06 Mar '20

06 Mar '20

#6542: drawtext fails to render non-Latin characters -------------------------------------+------------------------------------- Reporter: KenSharp | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: utf-8 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: drawtext fails to render non-Latin characters. How to reproduce: {{{ $ ffmpeg -f lavfi -i nullsrc -to 5 -vf "drawtext=text=ＡＴ 05 ーポン æ”¢ð:fontcolor=white:fontfile=FreeSans" test.mpg }}} FreeSans has the relevant glyphs, but it is the same result no matter which font I use. Using a UTF-8 encoded text file makes no difference. {{{ $ ffmpeg version 3.3.2-static http://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2017 the FFmpeg developers built with gcc 5.4.1 (Debian 5.4.1-11) 20170519 configuration: --enable-gpl --enable-version3 --enable-static --disable- debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-5 --enable-fontconfig --enable-frei0r --enable-gnutls --enable- gray --enable-libass --enable-libfreetype --enable-libfribidi --enable- libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable- libopenjpeg --enable-libopus --enable-librtmp --enable-libsoxr --enable- libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg libavutil 55. 58.100 / 55. 58.100 libavcodec 57. 89.100 / 57. 89.100 libavformat 57. 71.100 / 57. 71.100 libavdevice 57. 6.100 / 57. 6.100 libavfilter 6. 82.100 / 6. 82.100 libswscale 4. 6.100 / 4. 6.100 libswresample 2. 7.100 / 2. 7.100 libpostproc 54. 5.100 / 54. 5.100 }}} A line from the log that I find interesting is: {{{ ffmpeg -v 9 -loglevel 99 -f lavfi -i nullsrc -to 5 -vf "drawtext=text='\xef\xbc\xa1\xef\xbc\xb4 05 \xe3\x83\xbc\xe3\x83\x9d\xe3\x83\xb3 \xc3\xa6\xe2\x80\x9d\xc2\xa2\xc3\xb0':fontcolor=white:fontfile=FreeSans" -report test.mpg }}} as it appears to be doing a conversion before sending that data to drawtext. The log suggests that this is understood: {{{ Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'drawtext=text='ＡＴ 05 ーポン æ”¢ð':fontcolor=white:fontfile=FreeSans'. }}} I find it interesting because the terminal only shows the UTF characters, not this "conversion" - that '''only''' shows up in the log. I had a skip through the code but I don't ''really'' know what I'm looking at. `vf_drawtext.c` uses `GET_UTF8` which seems to convert the text into UTF-32, however the reverse `PUT_UTF8` does not seem to be used. Is the text being sent as UTF-32? Reference: https://unix.stackexchange.com/questions/374046/cannot-render- non-ascii-characters-with-ffmpegs-drawtext -- Ticket URL: <https://trac.ffmpeg.org/ticket/6542> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 7

#8555(undetermined:new): Animated GIF to Video with filters drops the last frame duration
by FFmpeg 06 Mar '20

06 Mar '20

#8555: Animated GIF to Video with filters drops the last frame duration -------------------------------------+------------------------------------- Reporter: kamermans | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: animated- | Blocked By: gif gif mp4 | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- http://assets.eleven45.net/testing/ffmpeg-bug/5-sec-last-frame.gif Summary of the bug: When converting an animated GIF to video (I'm using h264 yuv420p) with a filter, the duration of the last frame is lost. How to reproduce: Consider this animated GIF: http://assets.eleven45.net/testing/ffmpeg- bug/5-sec-last-frame.gif (also attached) It has 6 frames. The first 5 are 0.2s and the last one is 5s. Without filters, the output video has the expected duration (5x0.2s + 5s = 6s): {{{ $ ffmpeg -f gif -i 5-sec-last-frame.gif -pix_fmt yuv420p -c:v libx264 -report out-without-filter.mp4 $ ffprobe out-without-filter.mp4 2>&1 | grep Duration Duration: 00:00:06.00, start: 0.000000, bitrate: 26 kb/s }}} With filters, the output video has the wrong duration (1.2s): {{{ $ ffmpeg -f gif -i 5-sec-last-frame.gif -pix_fmt yuv420p -c:v libx264 -vf scale=300:300 -report out-with-filter.mp4 $ ffprobe out-with-filter.mp4 Duration: 00:00:01.20, start: 0.000000, bitrate: 87 kb/s }}} The last frame should have a duration of 5s, but it's getting a duration of 0.2s from somewhere. This is a problem because I am looping these videos as a replacement for animated GIFs. I have reproduced this bug on many versions of ffmpeg, but all the information in this issue was from the latest snapshot/dev version, as seen in the output. Input image debug info: {{{ $ ffmpeg -v 9 -loglevel 99 -i 5-sec-last-frame.gif ffmpeg version N-96852-g3e9793c Copyright (c) 2000-2020 the FFmpeg developers built with gcc 6.4.0 (Alpine 6.4.0) configuration: --disable-debug --disable-doc --disable-ffplay --enable- shared --enable-avresample --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-gpl --enable-libass --enable-fontconfig --enable-libfreetype --enable-libvidstab --enable-libmp3lame --enable- libopenjpeg --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxcb --enable-libx265 --enable-libxvid --enable-libx264 --enable-nonfree --enable-openssl --enable-libfdk_aac --enable-libkvazaar --enable-libaom --extra- libs=-lpthread --enable-postproc --enable-small --enable-version3 --enable-libbluray --extra-cflags=-I/opt/ffmpeg/include --extra- ldflags=-L/opt/ffmpeg/lib --extra-libs=-ldl --prefix=/opt/ffmpeg libavutil 56. 42.100 / 56. 42.100 libavcodec 58. 73.102 / 58. 73.102 libavformat 58. 39.101 / 58. 39.101 libavdevice 58. 9.103 / 58. 9.103 libavfilter 7. 77.100 / 7. 77.100 libavresample 4. 0. 0 / 4. 0. 0 libswscale 5. 6.100 / 5. 6.100 libswresample 3. 6.100 / 3. 6.100 libpostproc 55. 6.100 / 55. 6.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument '5-sec-last- frame.gif'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input url 5-sec-last-frame.gif. Successfully parsed a group of options. Opening an input file: 5-sec-last-frame.gif. [NULL @ 0x56392854b5c0] Opening '5-sec-last-frame.gif' for reading [file @ 0x56392854be00] Setting default whitelist 'file,crypto,data' Probing gif score:100 size:2048 Probing mp3 score:1 size:2048 Probing gif_pipe score:99 size:2048 [gif @ 0x56392854b5c0] Format gif probed with size=2048 and score=100 [gif @ 0x56392854b5c0] Before avformat_find_stream_info() pos: 0 bytes read:8910 seeks:0 nb_streams:1 [gif @ 0x56392854b5c0] rfps: 4.583333 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 4.666667 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 4.750000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 4.833333 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 4.916667 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 5.000000 0.000000 [gif @ 0x56392854b5c0] rfps: 5.083333 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 5.166667 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 5.250000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 5.333333 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 5.416667 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 9.583333 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 9.666667 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 9.750000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 9.833333 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 9.916667 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.083333 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.166667 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.250000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.333333 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.416667 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 10.500000 0.020000 [gif @ 0x56392854b5c0] rfps: 14.583333 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 14.666667 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 14.750000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 14.833333 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 14.916667 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 15.000000 0.000000 [gif @ 0x56392854b5c0] rfps: 15.083333 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 15.166667 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 15.250000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 15.333333 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 15.416667 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 19.583333 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 19.666667 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 19.750000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 19.833333 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 19.916667 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.083333 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.166667 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.250000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.333333 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.416667 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 20.500000 0.020000 [gif @ 0x56392854b5c0] rfps: 24.583333 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 24.666667 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 24.750000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 24.833333 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 24.916667 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 25.000000 0.000000 [gif @ 0x56392854b5c0] rfps: 25.083333 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 25.166667 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 25.250000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 25.333333 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 25.416667 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 25.500000 0.020000 [gif @ 0x56392854b5c0] rfps: 29.583333 0.013889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 29.666667 0.008889 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 29.750000 0.005000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 29.833333 0.002222 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 29.916667 0.000556 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 30.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 35.000000 0.000000 [gif @ 0x56392854b5c0] rfps: 40.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 45.000000 0.000000 [gif @ 0x56392854b5c0] rfps: 50.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 55.000000 0.000000 [gif @ 0x56392854b5c0] rfps: 60.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 80.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 120.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 240.000000 0.000000 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 29.970030 0.000072 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 59.940060 0.000287 Last message repeated 1 times [gif @ 0x56392854b5c0] rfps: 14.985015 0.000018 Last message repeated 1 times [gif @ 0x56392854b5c0] stream 0: start_time: 0.000 duration: 6.000 [gif @ 0x56392854b5c0] format: start_time: 0.000 duration: 6.000 (estimate from stream) bitrate=11 kb/s [gif @ 0x56392854b5c0] After avformat_find_stream_info() pos: 8910 bytes read:8910 seeks:0 frames:6 Input #0, gif, from '5-sec-last-frame.gif': Duration: 00:00:06.00, start: 0.000000, bitrate: 11 kb/s Stream #0:0, 6, 1/100: Video: gif, 1 reference frame, bgra, 300x300, 0/1, 0.71 fps, 5 tbr, 100 tbn, 100 tbc Successfully opened the file. At least one output file must be specified [AVIOContext @ 0x5639285540c0] Statistics: 8910 bytes read, 0 seeks }}} I created the input file as a clean test image using Photoshop 2020, which is attached. I've also attached the full report from both scenarios (with and without filters) and a diff. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8555> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 6

Re: [FFmpeg-trac] #2690(avcodec:open): Red Cinema r3d files not supported
by FFmpeg 06 Mar '20

06 Mar '20

#2690: Red Cinema r3d files not supported -------------------------------------+----------------------------------- Reporter: MilosL | Owner: Type: enhancement | Status: open Priority: wish | Component: avcodec Version: git-master | Resolution: Keywords: r3d j2k | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+----------------------------------- Comment (by Balling): Just will add big list of videos (even with 120 Hz) https://www.red.com/sample-r3d-files -- Ticket URL: <https://trac.ffmpeg.org/ticket/2690#comment:35> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 0

#7138(avformat:new): Generating encrypted HLS segments with the fmp4 format results in a segfault
by FFmpeg 05 Mar '20

05 Mar '20

#7138: Generating encrypted HLS segments with the fmp4 format results in a segfault ------------------------------------+-------------------------------------- Reporter: Brainiarc7 | Type: defect Status: new | Priority: normal Component: avformat | Version: git-master Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+-------------------------------------- Summary of the bug: As stated above, attempting to generate encrypted HLS segments in the fmp4 format results in a segfault. How to reproduce: Take the sample snippet below, which generates encrypted HLS variants of the format fmp4: {{{ /home/lin/bin/ffmpeg -stream_loop -1 -loglevel debug -threads 4 \ -init_hw_device cuda=cuda -hwaccel cuda -filter_hw_device cuda \ -filter_complex_threads 4 -vsync 1 -i '/home/lin/Desktop/src/sowdtow.webm' -filter_complex \ "['v:0']split=2[s0][s1]; \ [s0]hwupload,scale_npp=w=1920:h=1080:interp_algo=lanczos:format=yuv420p[v0]; \ [s1]hwupload,scale_npp=w=1280:h=720:interp_algo=lanczos:format=yuv420p[v1]" \ -b:v:0 4388k -c:v hevc_nvenc -preset slow -rc:v vbr_hq -profile:v main -level 4.1 \ -b:v:1 3413k -c:v hevc_nvenc -preset slow -rc:v vbr_hq -profile:v main -level 4.1 \ -b:a:0 256k -b:a:1 192k -c:a aac -ar 48000 -bsf:a aac_adtstoasc \ -map "[v0]" -map "[v1]" -map 0:a:0 -map 0:a:0 \ -f hls -hls_flags discont_start+split_by_time+delete_segments -hls_time 10 -hls_list_size 10 \ -var_stream_map "v:0,a:0 v:1,a:1" -master_pl_publish_rate 10 -master_pl_name master.m3u8 -hls_segment_type 1 -hls_key_info_file /home/lin/Desktop/src/test.keyinfo \ "/home/lin/Desktop/dest/vs%v/manifest.m3u8" }}} Now comes the console output: {{{ ffmpeg version N-90652-g2108a67 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.9) 20160609 configuration: --pkg-config-flags=--static --prefix=/home/lin/bin --bindir=/home/lin/bin --extra-cflags=-I/home/lin/bin/include --extra- ldflags=-L/home/lin/bin/lib --extra-cflags=-I/usr/local/include --extra- ldflags=-L/usr/local/lib --enable-cuda-sdk --enable-cuvid --enable-libnpp --extra-cflags=-I../nv_sdk --extra-ldflags=-L../nv_sdk --extra- cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --nvccflags='-gencode arch=compute_61,code=sm_61 -O2' --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-gpl --cpu=native --enable-opengl --enable-libfdk- aac --enable-libx264 --enable-libx265 --extra-libs=-lpthread --enable- nonfree libavutil 56. 13.100 / 56. 13.100 libavcodec 58. 17.100 / 58. 17.100 libavformat 58. 11.101 / 58. 11.101 libavdevice 58. 2.100 / 58. 2.100 libavfilter 7. 14.100 / 7. 14.100 libswscale 5. 0.102 / 5. 0.102 libswresample 3. 0.101 / 3. 0.101 libpostproc 55. 0.100 / 55. 0.100 Splitting the commandline. Reading option '-stream_loop' ... matched as option 'stream_loop' (set number of times input stream shall be looped) with argument '-1'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Reading option '-threads' ... matched as AVOption 'threads' with argument '4'. Reading option '-init_hw_device' ... matched as option 'init_hw_device' (initialise hardware device) with argument 'cuda=cuda'. Reading option '-hwaccel' ... matched as option 'hwaccel' (use HW accelerated decoding) with argument 'cuda'. Reading option '-filter_hw_device' ... matched as option 'filter_hw_device' (set hardware device used when filtering) with argument 'cuda'. Reading option '-filter_complex_threads' ... matched as option 'filter_complex_threads' (number of threads for -filter_complex) with argument '4'. Reading option '-vsync' ... matched as option 'vsync' (video sync method) with argument '1'. Reading option '-i' ... matched as input url with argument '/home/lin/Desktop/src/sowdtow.webm'. Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument '['v:0']split=2[s0][s1]; [s0]hwupload,scale_npp=w=1920:h=1080:interp_algo=lanczos:format=yuv420p[v0]; [s1]hwupload,scale_npp=w=1280:h=720:interp_algo=lanczos:format=yuv420p[v1]'. Reading option '-b:v:0' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '4388k'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'hevc_nvenc'. Reading option '-preset' ... matched as AVOption 'preset' with argument 'slow'. Reading option '-rc:v' ... matched as AVOption 'rc:v' with argument 'vbr_hq'. Reading option '-profile:v' ... matched as option 'profile' (set profile) with argument 'main'. Reading option '-level' ... matched as AVOption 'level' with argument '4.1'. Reading option '-b:v:1' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '3413k'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'hevc_nvenc'. Reading option '-preset' ... matched as AVOption 'preset' with argument 'slow'. Reading option '-rc:v' ... matched as AVOption 'rc:v' with argument 'vbr_hq'. Reading option '-profile:v' ... matched as option 'profile' (set profile) with argument 'main'. Reading option '-level' ... matched as AVOption 'level' with argument '4.1'. Reading option '-b:a:0' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '256k'. Reading option '-b:a:1' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '192k'. Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'aac'. Reading option '-ar' ... matched as option 'ar' (set audio sampling rate (in Hz)) with argument '48000'. Reading option '-bsf:a' ... matched as option 'bsf' (A comma-separated list of bitstream filters) with argument 'aac_adtstoasc'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '[v0]'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '[v1]'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '0:a:0'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '0:a:0'. Reading option '-f' ... matched as option 'f' (force format) with argument 'hls'. Reading option '-hls_flags' ... matched as AVOption 'hls_flags' with argument 'discont_start+split_by_time+delete_segments'. Reading option '-hls_time' ... matched as AVOption 'hls_time' with argument '10'. Reading option '-hls_list_size' ... matched as AVOption 'hls_list_size' with argument '10'. Reading option '-var_stream_map' ... matched as AVOption 'var_stream_map' with argument 'v:0,a:0 v:1,a:1'. Reading option '-master_pl_publish_rate' ... matched as AVOption 'master_pl_publish_rate' with argument '10'. Reading option '-master_pl_name' ... matched as AVOption 'master_pl_name' with argument 'master.m3u8'. Reading option '-hls_segment_type' ... matched as AVOption 'hls_segment_type' with argument '1'. Reading option '-hls_key_info_file' ... matched as AVOption 'hls_key_info_file' with argument '/home/lin/Desktop/src/test.keyinfo'. Reading option '/home/lin/Desktop/dest/vs%v/manifest.m3u8' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument debug. Applying option init_hw_device (initialise hardware device) with argument cuda=cuda. [AVHWDeviceContext @ 0x415a500] Loaded lib: libcuda.so.1 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuInit [AVHWDeviceContext @ 0x415a500] Loaded sym: cuDeviceGetCount [AVHWDeviceContext @ 0x415a500] Loaded sym: cuDeviceGet [AVHWDeviceContext @ 0x415a500] Loaded sym: cuDeviceGetName [AVHWDeviceContext @ 0x415a500] Loaded sym: cuDeviceComputeCapability [AVHWDeviceContext @ 0x415a500] Loaded sym: cuCtxCreate_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuCtxSetLimit [AVHWDeviceContext @ 0x415a500] Loaded sym: cuCtxPushCurrent_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuCtxPopCurrent_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuCtxDestroy_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuMemAlloc_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuMemFree_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuMemcpy2D_v2 [AVHWDeviceContext @ 0x415a500] Loaded sym: cuGetErrorName [AVHWDeviceContext @ 0x415a500] Loaded sym: cuGetErrorString Applying option filter_hw_device (set hardware device used when filtering) with argument cuda. Applying option filter_complex_threads (number of threads for -filter_complex) with argument 4. Applying option vsync (video sync method) with argument 1. Applying option filter_complex (create a complex filtergraph) with argument ['v:0']split=2[s0][s1]; [s0]hwupload,scale_npp=w=1920:h=1080:interp_algo=lanczos:format=yuv420p[v0]; [s1]hwupload,scale_npp=w=1280:h=720:interp_algo=lanczos:format=yuv420p[v1]. Successfully parsed a group of options. Parsing a group of options: input url /home/lin/Desktop/src/sowdtow.webm. Applying option stream_loop (set number of times input stream shall be looped) with argument -1. Applying option hwaccel (use HW accelerated decoding) with argument cuda. Successfully parsed a group of options. Opening an input file: /home/lin/Desktop/src/sowdtow.webm. [NULL @ 0x4859680] Opening '/home/lin/Desktop/src/sowdtow.webm' for reading [file @ 0x4859e80] Setting default whitelist 'file,crypto' [matroska,webm @ 0x4859680] Format matroska,webm probed with size=2048 and score=100 st:0 removing common factor 1000000 from timebase st:1 removing common factor 1000000 from timebase [matroska,webm @ 0x4859680] Before avformat_find_stream_info() pos: 810 bytes read:32768 seeks:0 nb_streams:2 [vp9 @ 0x485ca80] Format yuv420p chosen by get_format(). [matroska,webm @ 0x4859680] All info found [matroska,webm @ 0x4859680] After avformat_find_stream_info() pos: 1995 bytes read:32768 seeks:0 frames:2 Input #0, matroska,webm, from '/home/lin/Desktop/src/sowdtow.webm': Metadata: ENCODER : Lavf58.10.100 Duration: 00:03:02.18, start: 0.000000, bitrate: 16906 kb/s Stream #0:0(eng), 1, 1/1000: Video: vp9 (Profile 0), 1 reference frame, yuv420p(tv, bt709/unknown/unknown), 3840x2160, 0/1, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 1k tbn, 1k tbc (default) Metadata: DURATION : 00:03:02.115000000 Stream #0:1, 1, 1/1000: Audio: aac (LC), 44100 Hz, stereo, fltp (default) Metadata: HANDLER_NAME : SoundHandler DURATION : 00:03:02.184000000 Successfully opened the file. [Parsed_split_0 @ 0x486ed80] Setting 'outputs' to value '2' [Parsed_scale_npp_2 @ 0x48ff880] Setting 'w' to value '1920' [Parsed_scale_npp_2 @ 0x48ff880] Setting 'h' to value '1080' [Parsed_scale_npp_2 @ 0x48ff880] Setting 'interp_algo' to value 'lanczos' [Parsed_scale_npp_2 @ 0x48ff880] Setting 'format' to value 'yuv420p' [Parsed_scale_npp_4 @ 0x4901900] Setting 'w' to value '1280' [Parsed_scale_npp_4 @ 0x4901900] Setting 'h' to value '720' [Parsed_scale_npp_4 @ 0x4901900] Setting 'interp_algo' to value 'lanczos' [Parsed_scale_npp_4 @ 0x4901900] Setting 'format' to value 'yuv420p' Parsing a group of options: output url /home/lin/Desktop/dest/vs%v/manifest.m3u8. Applying option b:v:0 (video bitrate (please use -b:v)) with argument 4388k. Applying option c:v (codec name) with argument hevc_nvenc. Applying option profile:v (set profile) with argument main. Applying option b:v:1 (video bitrate (please use -b:v)) with argument 3413k. Applying option c:v (codec name) with argument hevc_nvenc. Applying option profile:v (set profile) with argument main. Applying option b:a:0 (video bitrate (please use -b:v)) with argument 256k. Applying option b:a:1 (video bitrate (please use -b:v)) with argument 192k. Applying option c:a (codec name) with argument aac. Applying option ar (set audio sampling rate (in Hz)) with argument 48000. Applying option bsf:a (A comma-separated list of bitstream filters) with argument aac_adtstoasc. Applying option map (set input stream mapping) with argument [v0]. Applying option map (set input stream mapping) with argument [v1]. Applying option map (set input stream mapping) with argument 0:a:0. Last message repeated 1 times Applying option f (force format) with argument hls. Successfully parsed a group of options. Opening an output file: /home/lin/Desktop/dest/vs%v/manifest.m3u8. Successfully opened the file. Stream mapping: Stream #0:0 (vp9) -> split (graph 0) scale_npp (graph 0) -> Stream #0:0 (hevc_nvenc) scale_npp (graph 0) -> Stream #0:1 (hevc_nvenc) Stream #0:1 -> #0:2 (aac (native) -> aac (native)) Stream #0:1 -> #0:3 (aac (native) -> aac (native)) Press [q] to stop, [?] for help cur_dts is invalid (this is harmless if it occurs once at the start per stream) Last message repeated 1 times [vp9 @ 0x4909bc0] Format cuda chosen by get_format(). [vp9 @ 0x4909bc0] Format cuda requires hwaccel initialisation. detected 8 logical cores [graph_1_in_0_1 @ 0x48d9f00] Setting 'time_base' to value '1/44100' [graph_1_in_0_1 @ 0x48d9f00] Setting 'sample_rate' to value '44100' [graph_1_in_0_1 @ 0x48d9f00] Setting 'sample_fmt' to value 'fltp' [graph_1_in_0_1 @ 0x48d9f00] Setting 'channel_layout' to value '0x3' [graph_1_in_0_1 @ 0x48d9f00] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3 [format_out_0_2 @ 0x48da280] Setting 'sample_fmts' to value 'fltp' [format_out_0_2 @ 0x48da280] Setting 'sample_rates' to value '48000' [format_out_0_2 @ 0x48da280] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_2' [AVFilterGraph @ 0x4903140] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed [auto_resampler_0 @ 0x48db7c0] [SWR @ 0x48dbc80] Using fltp internally between filters [auto_resampler_0 @ 0x48db7c0] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:fltp r:48000Hz [graph_2_in_0_1 @ 0x4b4e700] Setting 'time_base' to value '1/44100' [graph_2_in_0_1 @ 0x4b4e700] Setting 'sample_rate' to value '44100' [graph_2_in_0_1 @ 0x4b4e700] Setting 'sample_fmt' to value 'fltp' [graph_2_in_0_1 @ 0x4b4e700] Setting 'channel_layout' to value '0x3' [graph_2_in_0_1 @ 0x4b4e700] tb:1/44100 samplefmt:fltp samplerate:44100 chlayout:0x3 [format_out_0_3 @ 0x4b4f380] Setting 'sample_fmts' to value 'fltp' [format_out_0_3 @ 0x4b4f380] Setting 'sample_rates' to value '48000' [vp9 @ 0x4909bc0] Loaded lib: libnvcuvid.so.1 [vp9 @ 0x4909bc0] Loaded sym: cuvidGetDecoderCaps [vp9 @ 0x4909bc0] Loaded sym: cuvidCreateDecoder [vp9 @ 0x4909bc0] Loaded sym: cuvidDestroyDecoder [vp9 @ 0x4909bc0] Loaded sym: cuvidDecodePicture [vp9 @ 0x4909bc0] Loaded sym: cuvidMapVideoFrame64 [vp9 @ 0x4909bc0] Loaded sym: cuvidUnmapVideoFrame64 [vp9 @ 0x4909bc0] Loaded sym: cuvidCtxLockCreate [format_out_0_3 @ 0x4b4f380] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_3' [vp9 @ 0x4909bc0] Loaded sym: cuvidCtxLockDestroy [vp9 @ 0x4909bc0] Loaded sym: cuvidCtxLock [vp9 @ 0x4909bc0] Loaded sym: cuvidCtxUnlock [vp9 @ 0x4909bc0] Loaded sym: cuvidCreateVideoSource [vp9 @ 0x4909bc0] Loaded sym: cuvidCreateVideoSourceW [vp9 @ 0x4909bc0] Loaded sym: cuvidDestroyVideoSource [vp9 @ 0x4909bc0] Loaded sym: cuvidSetVideoSourceState [vp9 @ 0x4909bc0] Loaded sym: cuvidGetVideoSourceState [AVFilterGraph @ 0x48ff5c0] query_formats: 4 queried, 6 merged, 3 already done, 0 delayed [vp9 @ 0x4909bc0] Loaded sym: cuvidGetSourceVideoFormat [vp9 @ 0x4909bc0] Loaded sym: cuvidGetSourceAudioFormat [vp9 @ 0x4909bc0] Loaded sym: cuvidCreateVideoParser [vp9 @ 0x4909bc0] Loaded sym: cuvidParseVideoData [vp9 @ 0x4909bc0] Loaded sym: cuvidDestroyVideoParser [auto_resampler_0 @ 0x4b50340] [SWR @ 0x4b507c0] Using fltp internally between filters [auto_resampler_0 @ 0x4b50340] ch:2 chl:stereo fmt:fltp r:44100Hz -> ch:2 chl:stereo fmt:fltp r:48000Hz cur_dts is invalid (this is harmless if it occurs once at the start per stream) Last message repeated 1 times [vp9 @ 0x4909bc0] NVDEC capabilities: [vp9 @ 0x4909bc0] format supported: yes, max_mb_count: 262144 [vp9 @ 0x4909bc0] min_width: 144, max_width: 8192 [vp9 @ 0x4909bc0] min_height: 144, max_height: 8192 cur_dts is invalid (this is harmless if it occurs once at the start per stream) Last message repeated 1 times [Parsed_split_0 @ 0x4b6b700] Setting 'outputs' to value '2' [Parsed_scale_npp_2 @ 0x4b6be80] Setting 'w' to value '1920' [Parsed_scale_npp_2 @ 0x4b6be80] Setting 'h' to value '1080' [Parsed_scale_npp_2 @ 0x4b6be80] Setting 'interp_algo' to value 'lanczos' [Parsed_scale_npp_2 @ 0x4b6be80] Setting 'format' to value 'yuv420p' [Parsed_scale_npp_4 @ 0x5429300] Setting 'w' to value '1280' [Parsed_scale_npp_4 @ 0x5429300] Setting 'h' to value '720' [Parsed_scale_npp_4 @ 0x5429300] Setting 'interp_algo' to value 'lanczos' [Parsed_scale_npp_4 @ 0x5429300] Setting 'format' to value 'yuv420p' [graph 0 input from stream 0:0 @ 0x542adc0] Setting 'video_size' to value '3840x2160' [graph 0 input from stream 0:0 @ 0x542adc0] Setting 'pix_fmt' to value '23' [graph 0 input from stream 0:0 @ 0x542adc0] Setting 'time_base' to value '1/1000' [graph 0 input from stream 0:0 @ 0x542adc0] Setting 'pixel_aspect' to value '1/1' [graph 0 input from stream 0:0 @ 0x542adc0] Setting 'sws_param' to value 'flags=2' [graph 0 input from stream 0:0 @ 0x542adc0] Setting 'frame_rate' to value '30000/1001' [graph 0 input from stream 0:0 @ 0x542adc0] w:3840 h:2160 pixfmt:nv12 tb:1/1000 fr:30000/1001 sar:1/1 sws_param:flags=2 [format @ 0x5429c80] Setting 'pix_fmts' to value 'yuv420p|nv12|p010le|yuv444p|p016le|yuv444p16le|bgr0|rgb0|cuda' [format @ 0x48fc800] Setting 'pix_fmts' to value 'yuv420p|nv12|p010le|yuv444p|p016le|yuv444p16le|bgr0|rgb0|cuda' [AVFilterGraph @ 0x4b6c880] query_formats: 10 queried, 9 merged, 0 already done, 0 delayed [hwupload @ 0x56c3040] Surface format is nv12. [Parsed_scale_npp_4 @ 0x5429300] w:3840 h:2160 -> w:1280 h:720 [hwupload @ 0x4c15540] Surface format is nv12. [Parsed_scale_npp_2 @ 0x4b6be80] w:3840 h:2160 -> w:1920 h:1080 [hevc_nvenc @ 0x49032c0] Loaded lib: libcuda.so.1 [hevc_nvenc @ 0x49032c0] Loaded sym: cuInit [hevc_nvenc @ 0x49032c0] Loaded sym: cuDeviceGetCount [hevc_nvenc @ 0x49032c0] Loaded sym: cuDeviceGet [hevc_nvenc @ 0x49032c0] Loaded sym: cuDeviceGetName [hevc_nvenc @ 0x49032c0] Loaded sym: cuDeviceComputeCapability [hevc_nvenc @ 0x49032c0] Loaded sym: cuCtxCreate_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuCtxSetLimit [hevc_nvenc @ 0x49032c0] Loaded sym: cuCtxPushCurrent_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuCtxPopCurrent_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuCtxDestroy_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuMemAlloc_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuMemFree_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuMemcpy2D_v2 [hevc_nvenc @ 0x49032c0] Loaded sym: cuGetErrorName [hevc_nvenc @ 0x49032c0] Loaded sym: cuGetErrorString [hevc_nvenc @ 0x49032c0] Loaded lib: libnvidia-encode.so.1 [hevc_nvenc @ 0x49032c0] Loaded sym: NvEncodeAPICreateInstance [hevc_nvenc @ 0x49032c0] Loaded sym: NvEncodeAPIGetMaxSupportedVersion [hevc_nvenc @ 0x49032c0] Loaded Nvenc version 8.1 [hevc_nvenc @ 0x49032c0] Nvenc initialized successfully Clipping frame in rate conversion by 0.000008 [hevc_nvenc @ 0x4904040] Loaded lib: libcuda.so.1 [hevc_nvenc @ 0x4904040] Loaded sym: cuInit [hevc_nvenc @ 0x4904040] Loaded sym: cuDeviceGetCount [hevc_nvenc @ 0x4904040] Loaded sym: cuDeviceGet [hevc_nvenc @ 0x4904040] Loaded sym: cuDeviceGetName [hevc_nvenc @ 0x4904040] Loaded sym: cuDeviceComputeCapability [hevc_nvenc @ 0x4904040] Loaded sym: cuCtxCreate_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuCtxSetLimit [hevc_nvenc @ 0x4904040] Loaded sym: cuCtxPushCurrent_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuCtxPopCurrent_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuCtxDestroy_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuMemAlloc_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuMemFree_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuMemcpy2D_v2 [hevc_nvenc @ 0x4904040] Loaded sym: cuGetErrorName [hevc_nvenc @ 0x4904040] Loaded sym: cuGetErrorString [hevc_nvenc @ 0x4904040] Loaded lib: libnvidia-encode.so.1 [hevc_nvenc @ 0x4904040] Loaded sym: NvEncodeAPICreateInstance [hevc_nvenc @ 0x4904040] Loaded sym: NvEncodeAPIGetMaxSupportedVersion [hevc_nvenc @ 0x4904040] Loaded Nvenc version 8.1 [hevc_nvenc @ 0x4904040] Nvenc initialized successfully [hls @ 0x4901e80] Number of variant streams 2 [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs0/init_0.mp4' for writing [file @ 0x5837640] Setting default whitelist 'file,crypto' [hls @ 0x4901e80] Opening '/home/lin/Desktop/src/test.keyinfo' for reading [file @ 0x5878c80] Setting default whitelist 'file,crypto' [AVIOContext @ 0x5880f40] Statistics: 93 bytes read, 0 seeks [hls @ 0x4901e80] Opening '/home/lin/Desktop/src/enc.key' for reading [file @ 0x5878ec0] Setting default whitelist 'file,crypto' [AVIOContext @ 0x5878d00] Statistics: 16 bytes read, 0 seeks [hls @ 0x4901e80] Opening 'crypto:/home/lin/Desktop/dest/vs0/manifest0.m4s' for writing [crypto @ 0x5878f80] No default whitelist set [file @ 0x587b580] Setting default whitelist 'file,crypto' [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs1/init_1.mp4' for writing [file @ 0x5886600] Setting default whitelist 'file,crypto' [hls @ 0x4901e80] Opening 'crypto:/home/lin/Desktop/dest/vs1/manifest0.m4s' for writing [crypto @ 0x58c7b40] No default whitelist set [file @ 0x58c9e80] Setting default whitelist 'file,crypto' Output #0, hls, to '/home/lin/Desktop/dest/vs%v/manifest.m3u8': Metadata: encoder : Lavf58.11.101 Stream #0:0, 0, 1/30000: Video: hevc (hevc_nvenc) (Main), 1 reference frame, cuda(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 0/1, q=-1--1, 4388 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default) Metadata: encoder : Lavc58.17.100 hevc_nvenc Side data: cpb: bitrate max/min/avg: 0/0/4388000 buffer size: 8776000 vbv_delay: -1 Stream #0:1, 0, 1/30000: Video: hevc (hevc_nvenc) (Main), 1 reference frame, cuda, 1280x720 [SAR 1:1 DAR 16:9], 0/1, q=-1--1, 3413 kb/s, 29.97 fps, 30k tbn, 29.97 tbc (default) Metadata: encoder : Lavc58.17.100 hevc_nvenc Side data: cpb: bitrate max/min/avg: 0/0/3413000 buffer size: 6826000 vbv_delay: -1 Stream #0:2, 0, 1/48000: Audio: aac (LC), 48000 Hz, stereo, fltp, delay 1024, 256 kb/s (default) Metadata: HANDLER_NAME : SoundHandler DURATION : 00:03:02.184000000 encoder : Lavc58.17.100 aac Stream #0:3, 0, 1/48000: Audio: aac (LC), 48000 Hz, stereo, fltp, delay 1024, 192 kb/s (default) Metadata: HANDLER_NAME : SoundHandler DURATION : 00:03:02.184000000 encoder : Lavc58.17.100 aac Clipping frame in rate conversion by 0.000008 cur_dts is invalid (this is harmless if it occurs once at the start per stream) Last message repeated 9 times Clipping frame in rate conversion by 0.010979 Last message repeated 1 times cur_dts is invalid (this is harmless if it occurs once at the start per stream) Last message repeated 5 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.013969 Last message repeated 1 times Clipping frame in rate conversion by 0.005974 Last message repeated 1 times Clipping frame in rate conversion by 0.008995 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.011986 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.006981 Last message repeated 1 times Clipping frame in rate conversion by 0.009972 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.012993 Last message repeated 1 times Clipping frame in rate conversion by 0.004997 Last message repeated 1 times Clipping frame in rate conversion by 0.007988 Last message repeated 1 times Clipping frame in rate conversion by 0.010979 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.013969 Last message repeated 1 times Clipping frame in rate conversion by 0.005974 Last message repeated 1 times Clipping frame in rate conversion by 0.008995 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.011986 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.006981me=00:00:01.57 bitrate=N/A speed= 3.1x Last message repeated 1 times Clipping frame in rate conversion by 0.009972 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.012993 Last message repeated 1 times Clipping frame in rate conversion by 0.004997 Last message repeated 1 times Clipping frame in rate conversion by 0.007988 Last message repeated 1 times Clipping frame in rate conversion by 0.010979 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.013969 Last message repeated 1 times Clipping frame in rate conversion by 0.005974 Last message repeated 1 times Clipping frame in rate conversion by 0.008995 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.011986 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.006981 Last message repeated 1 times Clipping frame in rate conversion by 0.009972 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.012993 Last message repeated 1 times Clipping frame in rate conversion by 0.004997 Last message repeated 1 times Clipping frame in rate conversion by 0.007988 Last message repeated 1 times Clipping frame in rate conversion by 0.010979 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.013969 Last message repeated 1 times Clipping frame in rate conversion by 0.005974 Last message repeated 1 times Clipping frame in rate conversion by 0.008995 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.011986 Last message repeated 1 times Clipping frame in rate conversion by 0.003990me=00:00:03.47 bitrate=N/A speed=3.44x Last message repeated 1 times Clipping frame in rate conversion by 0.006981 Last message repeated 1 times Clipping frame in rate conversion by 0.009972 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.012993 Last message repeated 1 times Clipping frame in rate conversion by 0.004997 Last message repeated 1 times Clipping frame in rate conversion by 0.007988 Last message repeated 1 times Clipping frame in rate conversion by 0.010979 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.013969 Last message repeated 1 times Clipping frame in rate conversion by 0.005974 Last message repeated 1 times Clipping frame in rate conversion by 0.008995 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.011986 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.006981 Last message repeated 1 times Clipping frame in rate conversion by 0.009972 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.012993 Last message repeated 1 times Clipping frame in rate conversion by 0.004997 Last message repeated 1 times Clipping frame in rate conversion by 0.007988 Last message repeated 1 times Clipping frame in rate conversion by 0.010979 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.013969 Last message repeated 1 times Clipping frame in rate conversion by 0.005974 Last message repeated 1 times Clipping frame in rate conversion by 0.008995me=00:00:05.29 bitrate=N/A speed=3.49x Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.002983me=00:00:06.95 bitrate=N/A speed=3.43x Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.001976me=00:00:08.57 bitrate=N/A speed=3.39x Last message repeated 1 times Clipping frame in rate conversion by 0.002983 Last message repeated 1 times Clipping frame in rate conversion by 0.000999 Last message repeated 1 times Clipping frame in rate conversion by 0.003990 Last message repeated 1 times Clipping frame in rate conversion by 0.001976 Last message repeated 1 times [AVIOContext @ 0x5877840] Statistics: 0 seeks, 0 writeouts [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs0/manifest0.m4s' for writing [file @ 0x5932500] Setting default whitelist 'file,crypto' [AVIOContext @ 0x5937e80] Statistics: 0 seeks, 23 writeouts [hls @ 0x4901e80] Opening 'crypto:/home/lin/Desktop/dest/vs0/manifest1.m4s' for writing [crypto @ 0x5a6f3c0] No default whitelist set [file @ 0x4db9480] Setting default whitelist 'file,crypto' [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs0/manifest.m3u8.tmp' for writing [file @ 0x591aa80] Setting default whitelist 'file,crypto' EXT-X-MEDIA-SEQUENCE:0 [AVIOContext @ 0x5937e80] Statistics: 0 seeks, 1 writeouts Clipping frame in rate conversion by 0.002983 [AVIOContext @ 0x58c6740] Statistics: 0 seeks, 0 writeouts [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs1/manifest0.m4s' for writing [file @ 0x5abd780] Setting default whitelist 'file,crypto' [AVIOContext @ 0x53ceb00] Statistics: 0 seeks, 19 writeouts [hls @ 0x4901e80] Opening 'crypto:/home/lin/Desktop/dest/vs1/manifest1.m4s' for writing [crypto @ 0x5932500] No default whitelist set [file @ 0x591aa80] Setting default whitelist 'file,crypto' [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs1/manifest.m3u8.tmp' for writing [file @ 0x593a440] Setting default whitelist 'file,crypto' EXT-X-MEDIA-SEQUENCE:0 [AVIOContext @ 0x4dba0c0] Statistics: 0 seeks, 1 writeouts [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/master.m3u8' for writing [file @ 0x4b6cb00] Setting default whitelist 'file,crypto' [AVIOContext @ 0x5938cc0] Statistics: 0 seeks, 1 writeouts Clipping frame in rate conversion by 0.002983 [hls @ 0x4901e80] Opening '/home/lin/Desktop/dest/vs0/manifest1.m4s' for writing [file @ 0x5abd780] Setting default whitelist 'file,crypto' Segmentation fault (core dumped) }}} According to dmesg, here's what causes the crash: {{{ [ 7722.376375] ffmpeg[22115]: segfault at 48 ip 00007ffa0f67e08c sp 00007ffcaef97260 error 4 in libc-2.23.so[7ffa0f5f9000+1c0000] [ 7955.317211] ffmpeg[24384]: segfault at 40c6 ip 00007efe6959808c sp 00007ffc01754400 error 4 in libc-2.23.so[7efe69513000+1c0000] [ 7974.490782] ffmpeg[24597]: segfault at 211 ip 00007f86b221e08c sp 00007ffeefc30a70 error 4 in libc-2.23.so[7f86b2199000+1c0000] }}} Build configuration: {{{ ffmpeg -buildconf ffmpeg version N-90652-g2108a67 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.9) 20160609 configuration: --pkg-config-flags=--static --prefix=/home/lin/bin --bindir=/home/lin/bin --extra-cflags=-I/home/lin/bin/include --extra- ldflags=-L/home/lin/bin/lib --extra-cflags=-I/usr/local/include --extra- ldflags=-L/usr/local/lib --enable-cuda-sdk --enable-cuvid --enable-libnpp --extra-cflags=-I../nv_sdk --extra-ldflags=-L../nv_sdk --extra- cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --nvccflags='-gencode arch=compute_61,code=sm_61 -O2' --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-gpl --cpu=native --enable-opengl --enable-libfdk- aac --enable-libx264 --enable-libx265 --extra-libs=-lpthread --enable- nonfree libavutil 56. 13.100 / 56. 13.100 libavcodec 58. 17.100 / 58. 17.100 libavformat 58. 11.101 / 58. 11.101 libavdevice 58. 2.100 / 58. 2.100 libavfilter 7. 14.100 / 7. 14.100 libswscale 5. 0.102 / 5. 0.102 libswresample 3. 0.101 / 3. 0.101 libpostproc 55. 0.100 / 55. 0.100 configuration: --pkg-config-flags=--static --prefix=/home/lin/bin --bindir=/home/lin/bin --extra-cflags=-I/home/lin/bin/include --extra-ldflags=-L/home/lin/bin/lib --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --enable-cuda-sdk --enable-cuvid --enable-libnpp --extra-cflags=-I../nv_sdk --extra-ldflags=-L../nv_sdk --extra-cflags=-I/usr/local/cuda/include/ --extra-ldflags=-L/usr/local/cuda/lib64/ --enable-nvenc --nvccflags='-gencode arch=compute_61,code=sm_61 -O2' --enable-vaapi --disable-debug --enable-libvorbis --enable-libvpx --enable-libdrm --enable-gpl --cpu=native --enable-opengl --enable-libfdk-aac --enable-libx264 --enable-libx265 --extra-libs=-lpthread --enable-nonfree }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/7138> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8552(avformat:new): -f ffmetadata does not output global creation_time of input file
by FFmpeg 05 Mar '20

05 Mar '20

#8552: -f ffmetadata does not output global creation_time of input file -------------------------------------+------------------------------------- Reporter: UlfZibis | Type: defect Status: new | Priority: normal Component: avformat | Version: git- Keywords: metadata | master format | Blocked By: 1439 Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug:[[BR]] If the input file has a global creation_time flag, this should be reported by -f ffmetadata. How to reproduce: {{{ % ffmpeg -i INPUT.mp4 -f ffmetadata INPUT.meta ffmpeg version N-51730-gf15007afa9-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2020 the FFmpeg developers built with gcc 8 (Debian 8.3.0-6) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8552> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 3