August 2019 - FFmpeg-trac - lists.ffmpeg.org

#8103(undetermined:new): ffmpeg unable to use specific 3dlut file
by FFmpeg 01 Sep '19

01 Sep '19

#8103: ffmpeg unable to use specific 3dlut file --------------------------------------+---------------------------------- Reporter: Bernardus | Type: defect Status: new | Priority: normal Component: undetermined | Version: 3.4.6 Keywords: 3dlut | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- Hi there, I have some D-log M video files from my DJI Mavic 2 drone that I would like to process on my linux system in Openshot. In order to apply a 3d LUT I use ffmpeg with the option -vf lut3d=<LUT file>. However using a default LUT file provided by DJI results in a error. PLease help! Summary of the bug: How to reproduce: {{{ % ffmpeg -i input.mp4 -vf lut3d="DLog-M+to+Rec709.cube" output.mp4 ffmpeg version 3.4.6-0ubuntu0.18.04.1 built with gcc 7 (Ubuntu 7.3.0-16ubuntu3) }}} The output of ffmpeg is: [Parsed_lut3d_0 @ 0x55fd3ad23e20] 3D LUT is empty [AVFilterGraph @ 0x55fd3ad21c20] Error initializing filter 'lut3d' with args 'DLog-M+to+Rec709.cube' Error reinitializing filters! Failed to inject frame into filter network: Invalid data found when processing input Error while processing the decoded data for stream #0:0 Conversion failed! I have an other LUT file (thisoneworks.cube) that does work as expected when applied to the same video file, so I'm wondering what's going wrong here. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8103> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8107(undetermined:new): webp demux failure
by FFmpeg 30 Aug '19

30 Aug '19

#8107: webp demux failure -------------------------------------+------------------------------------- Reporter: jzern | 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: If a valid webp file contains extra data after the reported file (riff) size the demuxer will fail, see below. This can occur in some transcode pipeline if e.g., padding bytes from encryption are not stripped. libwebp tools handle the attached as they only parse through the reported riff size. How to reproduce: {{{ % ./ffmpeg -y -i test.webp out.ppm ffmpeg version N-94694-g95780f4dcb Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8 (Debian 8.2.0-14+build1) configuration: --enable-libwebp libavutil 56. 33.100 / 56. 33.100 libavcodec 58. 56.100 / 58. 56.100 libavformat 58. 31.104 / 58. 31.104 libavdevice 58. 9.100 / 58. 9.100 libavfilter 7. 58.101 / 7. 58.101 libswscale 5. 6.100 / 5. 6.100 libswresample 3. 6.100 / 3. 6.100 Input #0, webp_pipe, from 'test.webp': Duration: N/A, bitrate: N/A Stream #0:0: Video: webp, yuv420p(tv, bt470bg/unknown/unknown), 128x128, 25 tbr, 25 tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (webp (native) -> ppm (native)) Press [q] to stop, [?] for help [webp @ 0x55c25b430980] Multiple ff_thread_finish_setup() calls [webp @ 0x55c25b430980] A frame threaded decoder did not free the frame on failure. This is a bug, please report it. Assertion frame->buf[0] failed at src/libavcodec/decode.c:618 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8107> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8095(avutil:new): do not munmap NULL pointers
by FFmpeg 30 Aug '19

30 Aug '19

#8095: do not munmap NULL pointers -----------------------------------+-------------------------------------- Reporter: wurongxin | Type: defect Status: new | Priority: normal Component: avutil | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -----------------------------------+-------------------------------------- Summary of the bug: How to reproduce: {{{ % ffmpeg -i input ... output ffmpeg version built on ... }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. In the source file doc/examples/avio_reading.c, the variable buffer is initialized as null pointer. After invoking av_file_map at Line 78, buffer can still be null pointer and the variable ret will be an error code. Then, it will jump to the label end. At Line 126, it will invoke the function av_file_unmap which eventually invoke munmap with the null pointer. This will cause some runtime errors. Similar bug can be found in other open source project: https://bugs.freedesktop.org/show_bug.cgi?id=107098. The following shows the relevant code snippet. doc/examples/avio_reading.c: 63. uint8_t *buffer = NULL, *avio_ctx_buffer = NULL; 64. size_t buffer_size, avio_ctx_buffer_size = 4096; … 78. ret = av_file_map(input_filename, &buffer, &buffer_size, 0, NULL); 79. if (ret < 0) 80. goto end; … 118. end: 119. avformat_close_input(&fmt_ctx); 120. 121. /* note: the internal buffer could have changed, and be != avio_ctx_buffer */ 122. if (avio_ctx) 123. av_freep(&avio_ctx->buffer); 124. avio_context_free(&avio_ctx); 125. 126. av_file_unmap(buffer, buffer_size); … libavutil/file.c: void av_file_unmap(uint8_t *bufptr, size_t size) { #if HAVE_MMAP munmap(bufptr, size); #elif HAVE_MAPVIEWOFFILE UnmapViewOfFile(bufptr); #else av_free(bufptr); #endif } int av_file_map(const char *filename, uint8_t **bufptr, size_t *size, int log_offset, void *log_ctx) { FileLogContext file_log_ctx = { &file_log_ctx_class, log_offset, log_ctx }; int err, fd = avpriv_open(filename, O_RDONLY); struct stat st; av_unused void *ptr; off_t off_size; char errbuf[128]; *bufptr = NULL; if (fd < 0) { err = AVERROR(errno); av_strerror(err, errbuf, sizeof(errbuf)); av_log(&file_log_ctx, AV_LOG_ERROR, "Cannot read file '%s': %s\n", filename, errbuf); return err; } if (fstat(fd, &st) < 0) { err = AVERROR(errno); av_strerror(err, errbuf, sizeof(errbuf)); av_log(&file_log_ctx, AV_LOG_ERROR, "Error occurred in fstat(): %s\n", errbuf); close(fd); return err; } off_size = st.st_size; if (off_size > SIZE_MAX) { av_log(&file_log_ctx, AV_LOG_ERROR, "File size for file '%s' is too big\n", filename); close(fd); return AVERROR(EINVAL); } … -- Ticket URL: <https://trac.ffmpeg.org/ticket/8095> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8105(avformat:new): ffmpeg doesn't recognize MP4 files with MPEG-2 video created by MP4Box anymore
by FFmpeg 29 Aug '19

29 Aug '19

#8105: ffmpeg doesn't recognize MP4 files with MPEG-2 video created by MP4Box anymore -------------------------------------+---------------------------------- Reporter: ptalarbvorm | Type: defect Status: new | Priority: normal Component: avformat | Version: 4.1.4 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+---------------------------------- Recent versions of ffmpeg do not recognize MP4 files with MPEG-2 video created by MP4Box, only the ones created by ffmpeg itself. However old versions of ffmpeg such as 3.4.2 didn't have this problem. {{ => ffmpeg -i GDTL.mp4 ffmpeg version 4.1.4 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.1.1 (GCC) 20190716 configuration: --enable-gpl --enable-version3 --enable-sdl2 --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-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable- d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 [mov,mp4,m4a,3gp,3g2,mj2 @ 000000000052fd40] error reading header ============================== => ffmpeg -i GDTL.mp4 ffmpeg version 3.4.2 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-cuda --enable-cuvid --enable- d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth libavutil 55. 78.100 / 55. 78.100 libavcodec 57.107.100 / 57.107.100 libavformat 57. 83.100 / 57. 83.100 libavdevice 57. 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 libpostproc 54. 7.100 / 54. 7.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'GDTL.mp4': Metadata: major_brand : isom minor_version : 1 compatible_brands: isom creation_time : 2018-09-25T18:53:18.000000Z Duration: 01:32:19.78, start: 0.000000, bitrate: 959 kb/s Stream #0:0(und): Video: mpeg2video (Main) (mp4v / 0x7634706D), yuv420p(tv, smpte170m), 544x 480 [SAR 20:17 DAR 4:3], 798 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default) Metadata: creation_time : 2018-09-25T18:53:18.000000Z handler_name : m2v(a)GPAC0.6.2-DEV-rev698-g8cee692-master Stream #0:1(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, stereo, fltp, 160 kb/s (default) Metadata: creation_time : 2018-09-25T18:54:16.000000Z handler_name : ac3(a)GPAC0.6.2-DEV-rev698-g8cee692-master Side data: audio service type: main }} And as a consequence, software that uses ffmpeg demuxers such as mpv and LAV Splitter are failing as well. Here is the link to two sample files, one created with GPAC's MP4Box and the other created with ffmpeg 4.1.4. http://www.mediafire.com/file/5oyqn0056fg28ek/Matsuoka-Riko-MP4s- samples.zip/file -- Ticket URL: <https://trac.ffmpeg.org/ticket/8105> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #3354(avcodec:new): enhancement: Zero latency av_read_frame()
by FFmpeg 29 Aug '19

29 Aug '19

#3354: enhancement: Zero latency av_read_frame() -------------------------------------+------------------------------------- Reporter: pjw | Owner: Type: enhancement | Status: new Priority: wish | Component: avcodec Version: git-master | Resolution: Keywords: mpegts, | Blocked By: latency | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by ikillbombs): Same problem with the delay. Is there an better option for this? -- Ticket URL: <https://trac.ffmpeg.org/ticket/3354#comment:2> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5453(avcodec:new): Broken h264 sample permanently damages decoder output
by FFmpeg 28 Aug '19

28 Aug '19

#5453: Broken h264 sample permanently damages decoder output -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: important | Component: avcodec Version: git- | Keywords: h264 master | regression Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- http://thread.gmane.org/gmane.comp.video.ffmpeg.user/62120 A user uploaded a h264 sample that permanently breaks decoder output since 033a5334 related to ticket #3923. {{{ $ ffmpeg -threads 1 -i vlc_cut.h264 -qscale 2 out.avi ffmpeg version N-79550-gc54d835 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl libavutil 55. 22.100 / 55. 22.100 libavcodec 57. 35.100 / 57. 35.100 libavformat 57. 34.103 / 57. 34.103 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 44.100 / 6. 44.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] non-existing SPS 0 referenced in buffering period [h264 @ 0x2491a80] non-existing PPS 0 referenced [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] no frame! [h264 @ 0x2491a80] Increasing reorder buffer to 2 [h264 @ 0x2491a80] Reference 2 >= 2 [h264 @ 0x2491a80] error while decoding MB 53 11, bytestream 29394 [h264 @ 0x2491a80] 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 @ 0x2491a80] 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-devel(a)ffmpeg.org) [h264 @ 0x2491a80] decode_slice_header error [h264 @ 0x2491a80] illegal short term buffer state detected [h264 @ 0x2491a80] reference picture missing during reorder [h264 @ 0x2491a80] Missing reference picture, default is 65687 [h264 @ 0x2491a80] Reference 2 >= 2 [h264 @ 0x2491a80] error while decoding MB 76 23, bytestream 24157 [h264 @ 0x2491a80] cabac decode of qscale diff failed at 57 2 [h264 @ 0x2491a80] error while decoding MB 57 2, bytestream 18457 Input #0, h264, from 'vlc_cut.h264': Duration: N/A, bitrate: N/A Stream #0:0: Video: h264 (Main), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1200k tbn Please use -q:a or -q:v, -qscale is ambiguous [avi @ 0x24bac80] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Output #0, avi, to 'out.avi': Metadata: ISFT : Lavf57.34.103 Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn Metadata: encoder : Lavc57.35.100 mpeg4 Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1 Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> mpeg4 (native)) Press [q] to stop, [?] for help [h264 @ 0x24ba7e0] reference picture missing during reorder Last message repeated 1 times [h264 @ 0x24ba7e0] Missing reference picture, default is 65646 Last message repeated 1 times [h264 @ 0x24ba7e0] reference picture missing during reorder [h264 @ 0x24ba7e0] Missing reference picture, default is 65647 [h264 @ 0x24ba7e0] reference picture missing during reorder [h264 @ 0x24ba7e0] Missing reference picture, default is 65654 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 53 11, bytestream 29394 [h264 @ 0x24ba7e0] 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 @ 0x24ba7e0] 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-devel(a)ffmpeg.org) [h264 @ 0x24ba7e0] decode_slice_header error [h264 @ 0x24ba7e0] illegal short term buffer state detected [h264 @ 0x24ba7e0] reference picture missing during reorder [h264 @ 0x24ba7e0] Missing reference picture, default is 65687 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 76 23, bytestream 24157 [h264 @ 0x24ba7e0] cabac decode of qscale diff failed at 57 2 [h264 @ 0x24ba7e0] error while decoding MB 57 2, bytestream 18457 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 113 24, bytestream 4772 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 77 53, bytestream 1553 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 33 22, bytestream 4993 [h264 @ 0x24ba7e0] reference picture missing during reorder [h264 @ 0x24ba7e0] Missing reference picture, default is 65694 [h264 @ 0x24ba7e0] Reference 5 >= 4 [h264 @ 0x24ba7e0] error while decoding MB 95 6, bytestream 56132 [h264 @ 0x24ba7e0] mmco: unref short failure [h264 @ 0x24ba7e0] left block unavailable for requested intra4x4 mode -1 at 0 0 [h264 @ 0x24ba7e0] error while decoding MB 0 0, bytestream 160595 [h264 @ 0x24ba7e0] mmco: unref short failure [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 101 0, bytestream 13188 [h264 @ 0x24ba7e0] Reference 5 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 65 1, bytestream 9316 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 37 0, bytestream 7911 [h264 @ 0x24ba7e0] Reference 5 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 90 2, bytestream 8333 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 45 3, bytestream 8499 [h264 @ 0x24ba7e0] Reference 6 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 4 0, bytestream 42912 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 10 1, bytestream 26284 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 18 0, bytestream 16991 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 14 1, bytestream 14049 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 14 2, bytestream 8052 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 49 1, bytestream 8642 [h264 @ 0x24ba7e0] Reference 5 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 21 2, bytestream 9043 [h264 @ 0x24ba7e0] top block unavailable for requested intra4x4 mode -1 at 35 0 [h264 @ 0x24ba7e0] error while decoding MB 35 0, bytestream 61914 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 7 1, bytestream 35086 [h264 @ 0x24ba7e0] top block unavailable for requested intra4x4 mode -1 at 2 0 [h264 @ 0x24ba7e0] error while decoding MB 2 0, bytestream 19801 [h264 @ 0x24ba7e0] Reference 5 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 6 1, bytestream 16073 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 51 0, bytestream 8667 [h264 @ 0x24ba7e0] top block unavailable for requested intra4x4 mode -1 at 75 1 [h264 @ 0x24ba7e0] error while decoding MB 75 1, bytestream 9104 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 42 0, bytestream 8668 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 34 1, bytestream 8457 [h264 @ 0x24ba7e0] Reference 4 >= 4 [h264 @ 0x24ba7e0] error while decoding MB 24 0, bytestream 51769 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 1 1, bytestream 31372 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 11 0, bytestream 17029 [h264 @ 0x24ba7e0] Reference 2 >= 28064kB time=00:00:01.68 bitrate=39321.5kbits/s speed=3.33x [h264 @ 0x24ba7e0] error while decoding MB 24 1, bytestream 14020 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 8 0, bytestream 8532 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 5 1, bytestream 8355 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 60 0, bytestream 7854 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 0 3, bytestream 9333 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 3 1, bytestream 32634 [h264 @ 0x24ba7e0] Reference 6 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 13 0, bytestream 17749 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 10 1, bytestream 14044 [h264 @ 0x24ba7e0] Reference 6 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 19 0, bytestream 7239 [h264 @ 0x24ba7e0] top block unavailable for requested intra4x4 mode -1 at 23 0 [h264 @ 0x24ba7e0] error while decoding MB 23 0, bytestream 7721 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 2 3, bytestream 10233 [h264 @ 0x24ba7e0] Reference 4 >= 4 [h264 @ 0x24ba7e0] error while decoding MB 13 0, bytestream 51300 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 25 1, bytestream 35697 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 26 1, bytestream 15200 [h264 @ 0x24ba7e0] top block unavailable for requested intra mode at 50 0 [h264 @ 0x24ba7e0] error while decoding MB 50 0, bytestream 8519 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 22 1, bytestream 8595 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 62 0, bytestream 7979 [h264 @ 0x24ba7e0] Reference 4 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 49 1, bytestream 9446 [h264 @ 0x24ba7e0] Reference 5 >= 4 [h264 @ 0x24ba7e0] error while decoding MB 45 0, bytestream 51352 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 2 1, bytestream 30802 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 10 0, bytestream 17331 [h264 @ 0x24ba7e0] Reference 6 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 8 1, bytestream 13492 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 14 4, bytestream 7091 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 45 1, bytestream 6875 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 26 2, bytestream 8253 [h264 @ 0x24ba7e0] Reference 2 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 17 1, bytestream 10411 [h264 @ 0x24ba7e0] Reference 3 >= 2 [h264 @ 0x24ba7e0] error while decoding MB 1 1, bytestream 10091 frame= 44 fps=0.0 q=2.0 Lsize= 14687kB time=00:00:02.40 bitrate=50132.9kbits/s speed=3.84x video:14680kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.048055% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5453> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 6

#8034(avfilter:new): zscale: inaccurate conversion from YCbCr Narrow range to RGB Full range
by FFmpeg 28 Aug '19

28 Aug '19

#8034: zscale: inaccurate conversion from YCbCr Narrow range to RGB Full range ----------------------------------+-------------------------------------- Reporter: cepesh | Type: defect Status: new | Priority: normal Component: avfilter | Version: git-master Keywords: zscale | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Summary of the bug: inaccurate conversion from BT.2020 NCL YCbCr Narrow range to BT.2020 RGB Full range using zscale filter How to reproduce (on the latest github windows build ffmpeg-20190722 -3883c9d-win64-static): {{{ ffmpeg started on 2019-07-24 at 11:10:42 Report written to "ffmpeg-20190724-111042.log" Command line: "C:\\tools\\ffmpeg-20190722-3883c9d-win64-static\\bin\\ffmpeg.exe" -loglevel debug -report -s 3840x2160 -vcodec v210 -i YUV_pattern-2fr.v210 -vf "zscale=dither=none:matrix=bt2020nc:matrixin=bt2020nc:in_range=limited:out_range=full" -vframes 1 ffmpeg_3883c9d_zscale.TIFF -y ffmpeg version N-94383-g3883c9d147 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.1.1 (GCC) 20190716 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. 32.100 / 56. 32.100 libavcodec 58. 55.100 / 58. 55.100 libavformat 58. 30.100 / 58. 30.100 libavdevice 58. 9.100 / 58. 9.100 libavfilter 7. 58.100 / 7. 58.100 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 '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-s' ... matched as option 's' (set frame size (WxH or abbreviation)) with argument '3840x2160'. Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'v210'. Reading option '-i' ... matched as input url with argument 'YUV_pattern- 2fr.v210'. Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'zscale=dither=none:matrix=bt2020nc:matrixin=bt2020nc:in_range=limited:out_range=full'. Reading option '-vframes' ... matched as option 'vframes' (set the number of video frames to output) with argument '1'. Reading option 'ffmpeg_3883c9d_zscale.TIFF' ... matched as output url. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument debug. Applying option report (generate a report) with argument 1. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url YUV_pattern-2fr.v210. Applying option s (set frame size (WxH or abbreviation)) with argument 3840x2160. Applying option vcodec (force video codec ('copy' to copy stream)) with argument v210. Successfully parsed a group of options. Opening an input file: YUV_pattern-2fr.v210. [NULL @ 000001ed6f27c780] Opening 'YUV_pattern-2fr.v210' for reading [file @ 000001ed6f27cfc0] Setting default whitelist 'file,crypto' [v210 @ 000001ed6f27c780] Format v210 probed with size=2048 and score=50 [v210 @ 000001ed6f27c780] Before avformat_find_stream_info() pos: 0 bytes read:32768 seeks:0 nb_streams:1 [v210 @ 000001ed6f27c780] All info found [v210 @ 000001ed6f27c780] Estimating duration from bitrate, this may be inaccurate [v210 @ 000001ed6f27c780] After avformat_find_stream_info() pos: 22118400 bytes read:22118400 seeks:0 frames:1 Input #0, v210, from 'YUV_pattern-2fr.v210': Duration: 00:00:00.08, start: 0.000000, bitrate: 4423680 kb/s Stream #0:0, 1, 1/25: Video: v210, 1 reference frame, yuv422p10le, 3840x2160, 0/1, 4423680 kb/s, 25 tbr, 25 tbn, 25 tbc Successfully opened the file. Parsing a group of options: output url ffmpeg_3883c9d_zscale.TIFF. Applying option vf (set video filters) with argument zscale=dither=none:matrix=bt2020nc:matrixin=bt2020nc:in_range=limited:out_range=full. Applying option vframes (set the number of video frames to output) with argument 1. Successfully parsed a group of options. Opening an output file: ffmpeg_3883c9d_zscale.TIFF. Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (v210 (native) -> tiff (native)) Press [q] to stop, [?] for help cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) detected 32 logical cores [Parsed_zscale_0 @ 000001ed6f284f80] Setting 'dither' to value 'none' [Parsed_zscale_0 @ 000001ed6f284f80] Setting 'matrix' to value 'bt2020nc' [Parsed_zscale_0 @ 000001ed6f284f80] Setting 'matrixin' to value 'bt2020nc' [Parsed_zscale_0 @ 000001ed6f284f80] Setting 'in_range' to value 'limited' [Parsed_zscale_0 @ 000001ed6f284f80] Setting 'out_range' to value 'full' [graph 0 input from stream 0:0 @ 000001ed6f285100] Setting 'video_size' to value '3840x2160' [graph 0 input from stream 0:0 @ 000001ed6f285100] Setting 'pix_fmt' to value '66' [graph 0 input from stream 0:0 @ 000001ed6f285100] Setting 'time_base' to value '1/25' [graph 0 input from stream 0:0 @ 000001ed6f285100] Setting 'pixel_aspect' to value '0/1' [graph 0 input from stream 0:0 @ 000001ed6f285100] Setting 'sws_param' to value 'flags=2' [graph 0 input from stream 0:0 @ 000001ed6f285100] Setting 'frame_rate' to value '25/1' [graph 0 input from stream 0:0 @ 000001ed6f285100] w:3840 h:2160 pixfmt:yuv422p10le tb:1/25 fr:25/1 sar:0/1 sws_param:flags=2 [format @ 000001ed6f2973c0] Setting 'pix_fmts' to value 'rgb24|rgb48le|pal8|rgba|rgba64le|gray|ya8|gray16le|ya16le|monob|monow|yuv420p|yuv422p|yuv440p|yuv444p|yuv410p|yuv411p' [auto_scaler_0 @ 000001ed6f297980] Setting 'flags' to value 'bicubic' [auto_scaler_0 @ 000001ed6f297980] w:iw h:ih flags:'bicubic' interl:0 [format @ 000001ed6f2973c0] auto-inserting filter 'auto_scaler_0' between the filter 'Parsed_zscale_0' and the filter 'format' [AVFilterGraph @ 000001ed6f2825c0] query_formats: 4 queried, 2 merged, 1 already done, 0 delayed [auto_scaler_0 @ 000001ed6f297980] picking rgb48le out of 17 ref:yuv422p10le alpha:0 [Parsed_zscale_0 @ 000001ed6f284f80] w:3840 h:2160 fmt:yuv422p10le sar:0/1 -> w:3840 h:2160 fmt:yuv422p10le sar:0/1 [auto_scaler_0 @ 000001ed6f297980] w:3840 h:2160 fmt:yuv422p10le sar:0/1 -> w:3840 h:2160 fmt:rgb48le sar:0/1 flags:0x4 [Parsed_zscale_0 @ 000001ed6f284f80] w:3840 h:2160 fmt:yuv422p10le sar:0/1 -> w:3840 h:2160 fmt:yuv422p10le sar:0/1 Output #0, image2, to 'ffmpeg_3883c9d_zscale.TIFF': Metadata: encoder : Lavf58.30.100 Stream #0:0, 0, 1/25: Video: tiff, 1 reference frame, rgb48le, 3840x2160, 0/1, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc Metadata: encoder : Lavc58.55.100 tiff Clipping frame in rate conversion by 0.000008 No more output streams to write to, finishing. [image2 @ 000001ed6f28eb40] Opening 'ffmpeg_3883c9d_zscale.TIFF' for writing [file @ 000001ed6f2d4e80] Setting default whitelist 'file,crypto' [AVIOContext @ 000001ed6f2d4f80] Statistics: 0 seeks, 13 writeouts frame= 1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.0883x video:3195kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Input file #0 (YUV_pattern-2fr.v210): Input stream #0:0 (video): 1 packets read (22118400 bytes); 1 frames decoded; Total: 1 packets (22118400 bytes) demuxed Output file #0 (ffmpeg_3883c9d_zscale.TIFF): Output stream #0:0 (video): 1 frames encoded; 1 packets muxed (3271738 bytes); Total: 1 packets (3271738 bytes) muxed 1 frames successfully decoded, 0 decoding errors [AVIOContext @ 000001ed6f285200] Statistics: 22118400 bytes read, 0 seeks }}} 100% White - CORRECT Source YCbCr value = 0x03ac, 0x0200, 0x0200 (940, 512, 512) Observed RGB value = 65535, 65535, 65535 Expected RGB value = 65535, 65535, 65535 58% White - INCORRECT Source YCbCr value = 0x023c, 0x0200, 0x0200 (572, 512, 512) Observed RGB value = 39423, 39423, 39423 Expected RGB value = 38004, 38004, 38004 100% Magenta - ALMOST CORRECT Source YCbCr value = 0x015a, 0x343, 0x039c Observed RGB value = 65535, 0, 65535 Expected RGB value = 65533, 0, 65535 -- Ticket URL: <https://trac.ffmpeg.org/ticket/8034> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 11

Re: [FFmpeg-trac] #2690(avcodec:open): Red Cinema r3d files not supported
by FFmpeg 28 Aug '19

28 Aug '19

#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 ahmetcetin): Is there any news/plans supporting r3d formats? Red cameras are already widely popular. -- Ticket URL: <https://trac.ffmpeg.org/ticket/2690#comment:34> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 0

#8099(undetermined:new): empty output converting from 8ch .aac
by FFmpeg 27 Aug '19

27 Aug '19

#8099: empty output converting from 8ch .aac -------------------------------------+------------------------------------- Reporter: martinbe | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: aac | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ % ffmpeg -i 8ch_lfeFiltering_decodeFails.aac output.wav ffmpeg 4.2 and newest trunk built on Windows 64bit }}} I am trying to convert an 8ch .aac file to .wav. VLC is able to play back the file, but with ffmpeg I get an empty (0 byte size) output and several errors printed out in the console. Command used: ffmpeg -i 8ch_lfeFiltering_decodeFails.aac output.wav Error seen: [aac @ 0000000002a27400] channel element 0.7 is not allocated Error while decoding stream #0:0: Invalid data found when processing input tested on 3.4 release, and also from latest trunk. Note that 8ch_lfeFiltering_decodeFails.aac (also attached) should be similar but was encoded with LFE prefiltering, and decodes properly in both ffmpeg and VLC. Output from: ffmpeg.exe -v 9 -loglevel 99 -i 8ch_lfeFiltering_decodeFails.aac ffmpeg version 4.2 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 4.9.2 (GCC) configuration: --prefix=/usr/local/x86_64-w64-mingw32 --cross- prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable- shared --disable-static libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat 58. 29.100 / 58. 29.100 libavdevice 58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 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 '8ch_lfeFiltering_decodeFails.aac'. 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 8ch_lfeFiltering_decodeFails.aac. Successfully parsed a group of options. Opening an input file: 8ch_lfeFiltering_decodeFails.aac. [NULL @ 00000000007669c0] Opening '8ch_lfeFiltering_decodeFails.aac' for reading [file @ 0000000000767340] Setting default whitelist 'file,crypto' Probing aac score:51 size:2048 Probing flac score:13 size:2048 [aac @ 00000000007669c0] Format aac probed with size=2048 and score=51 [aac @ 00000000007669c0] Before avformat_find_stream_info() pos: 0 bytes read:65696 seeks:4 nb_streams:1 [aac @ 0000000002680140] channel element 0.7 is not allocated Last message repeated 426 times [aac @ 00000000007669c0] decoding for stream 0 failed [aac @ 00000000007669c0] Estimating duration from bitrate, this may be inaccurate [aac @ 00000000007669c0] stream 0: start_time: -326791809695.818 duration: 9.020 [aac @ 00000000007669c0] format: start_time: -9223372036854.775 duration: 9.020 bitrate=435 kb/s [aac @ 00000000007669c0] Could not find codec parameters for stream 0 (Audio: aac (LC), 7.1, fltp, 435 kb/s): unspecified sample rate Consider increasing the value for the 'analyzeduration' and 'probesize' options [aac @ 00000000007669c0] After avformat_find_stream_info() pos: 490874 bytes read:523802 seeks:4 frames:427 Input #0, aac, from '8ch_lfeFiltering_decodeFails.aac': Duration: 00:00:09.02, bitrate: 435 kb/s Stream #0:0, 427, 1/28224000: Audio: aac (LC), 7.1, fltp, 435 kb/s Successfully opened the file. At least one output file must be specified [AVIOContext @ 0000000000768280] Statistics: 523802 bytes read, 4 seeks -- Ticket URL: <https://trac.ffmpeg.org/ticket/8099> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 9

#8100(undetermined:new): Redirect from http to rtmp / another protocol
by FFmpeg 27 Aug '19

27 Aug '19

#8100: Redirect from http to rtmp / another protocol -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: normal | Component: Version: git- | undetermined master | Keywords: http Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- http://ffmpeg.org/pipermail/ffmpeg-user/2019-August/045227.html A user provided a http url that redirects to rtmp. The rtmp stream is supported by FFmpeg, but the protocol change is not supported. {{{ $ ffmpeg -loglevel trace -i http://http-to-rtsp-redirect- test.azurewebsites.net/api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9Xu… ffmpeg version N-94670-gb319feb05f Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9 (SUSE Linux) configuration: --enable-gpl --enable-gnutls --enable-libxml2 --enable- libx264 --enable-libx265 --enable-libvpx --enable-libaom libavutil 56. 33.100 / 56. 33.100 libavcodec 58. 55.101 / 58. 55.101 libavformat 58. 31.104 / 58. 31.104 libavdevice 58. 9.100 / 58. 9.100 libavfilter 7. 58.101 / 7. 58.101 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 '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'trace'. Reading option '-i' ... matched as input url with argument 'http://http- to-rtsp-redirect- test.azurewebsites.net/api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9Xu…'. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument trace. Successfully parsed a group of options. Parsing a group of options: input url http://http-to-rtsp-redirect- test.azurewebsites.net/api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9Xu…. Successfully parsed a group of options. Opening an input file: http://http-to-rtsp-redirect- test.azurewebsites.net/api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9Xu…. [NULL @ 0x2796bc0] Opening 'http://http-to-rtsp-redirect- test.azurewebsites.net/api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9Xu…' for reading [http @ 0x2797680] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy' [tcp @ 0x27995c0] Original list of addresses: [tcp @ 0x27995c0] Address 52.165.135.234 port 80 [tcp @ 0x27995c0] Interleaved list of addresses: [tcp @ 0x27995c0] Address 52.165.135.234 port 80 [tcp @ 0x27995c0] Starting connection attempt to 52.165.135.234 port 80 [tcp @ 0x27995c0] Successfully connected to 52.165.135.234 port 80 [http @ 0x2797680] request: GET /api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9XuhBVwZWsXNoNUdVjazxIJ3tow== HTTP/1.1 User-Agent: Lavf/58.31.104 Accept: */* Range: bytes=0- Connection: close Host: http-to-rtsp-redirect-test.azurewebsites.net Icy-MetaData: 1 [http @ 0x2797680] header='HTTP/1.1 302 Found' [http @ 0x2797680] http_code=302 [http @ 0x2797680] header='Location: rtmp://ITSStreamingNO.dotd.la.gov:1935/public/hou-cam-006.streams' [http @ 0x2797680] header='Request-Context: appId=cid-v1:b8ae84d1-8585 -4d9f-9b3b-c4194a5cfa24' [http @ 0x2797680] header='Date: Tue, 27 Aug 2019 20:40:02 GMT' [http @ 0x2797680] header='Connection: close' [http @ 0x2797680] header='Content-Length: 0' [http @ 0x2797680] header='' [tcp @ 0x2799c40] Original list of addresses: [tcp @ 0x2799c40] Address 76.165.16.4 port 1935 [tcp @ 0x2799c40] Interleaved list of addresses: [tcp @ 0x2799c40] Address 76.165.16.4 port 1935 [tcp @ 0x2799c40] Starting connection attempt to 76.165.16.4 port 1935 [tcp @ 0x2799c40] Successfully connected to 76.165.16.4 port 1935 [http @ 0x2797680] request: GET /public/hou-cam-006.streams HTTP/1.1 User-Agent: Lavf/58.31.104 Accept: */* Range: bytes=0- Connection: close Host: ITSStreamingNO.dotd.la.gov:1935 Icy-MetaData: 1 [http @ 0x2797680] header='HTTP/1.1 200 OK' [http @ 0x2797680] http_code=200 [http @ 0x2797680] header='Access-Control-Expose-Headers: Date, Server, Content-Type, Content-Length' [http @ 0x2797680] header='Cache-Control: no-cache' [http @ 0x2797680] header='Server: WowzaStreamingEngine/4.7.6' [http @ 0x2797680] header='Access-Control-Allow-Origin: *' [http @ 0x2797680] header='Access-Control-Allow-Credentials: true' [http @ 0x2797680] header='Access-Control-Allow-Methods: OPTIONS, GET, POST, HEAD' [http @ 0x2797680] header='Connection: Keep-Alive' [http @ 0x2797680] header='Access-Control-Allow-Headers: Content-Type, User-Agent, If-Modified-Since, Cache-Control, Range' [http @ 0x2797680] header='Date: Tue, 27 Aug 2019 20:43:01 GMT' [http @ 0x2797680] header='Content-Type: text/html' [http @ 0x2797680] header='Content-Length: 190' [http @ 0x2797680] header='' [AVIOContext @ 0x27a2080] Statistics: 190 bytes read, 0 seeks http://http-to-rtsp-redirect- test.azurewebsites.net/api/HttpTrigger3?code=KsYPf7yjaMGPTaAWLpnJk98LcfF9Xu…: Invalid data found when processing input }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8100> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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