#8077: NTSC IMX encoding in MXF not possible -------------------------------------+------------------------------------- Reporter: Thomas | Type: defect Mundt | Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: MXF IMX | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: The NTSC IMX 50 encoding in MXF seems to be broken in current git master. I get: frame size does not match index unit size, 208542 != 208541 It works with version 4.0.2 How to reproduce: ffmpeg -f lavfi -i testsrc=size=720x486:rate=60000/1001 -f lavfi -i anullsrc=r=48000:n=1920:cl=mono -vf pad=720:512:0:oh-ih,interlace=tff -r 30000/1001 -c:v mpeg2video -pix_fmt yuv422p -top 1 -flags +ildct+ilme+low_delay -dc 10 -intra_vlc 1 -non_linear_quant 1 -ps 1 -g 1 -qscale:v 1 -qmin 1 -qmax 12 -rc_min_vbv_use 1 -rc_max_vbv_use 1 -b:v 50000000 -minrate 50000000 -maxrate 50000000 -bufsize 1668334 -rc_init_occupancy 1668334 -ac 8 -acodec pcm_s16le -ar 48000 -map 0:v:0 -map 1:a:0 -t 1 -f mxf_D10 out.mxf {{{ ffmpeg version N-94528-gfaa9cd312f Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.1.1 (GCC) 20190807 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. 33.100 / 56. 33.100 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 '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-f' ... matched as option 'f' (force format) with argument 'lavfi'. Reading option '-i' ... matched as input url with argument 'testsrc=size=720x486:rate=60000/1001'. Reading option '-f' ... matched as option 'f' (force format) with argument 'lavfi'. Reading option '-i' ... matched as input url with argument 'anullsrc=r=48000:n=1920:cl=mono'. Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'pad=720:512:0:oh-ih,interlace=tff'. Reading option '-r' ... matched as option 'r' (set frame rate (Hz value, fraction or abbreviation)) with argument '30000/1001'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'mpeg2video'. Reading option '-pix_fmt' ... matched as option 'pix_fmt' (set pixel format) with argument 'yuv422p'. Reading option '-top' ... matched as option 'top' (top=1/bottom=0/auto=-1 field first) with argument '1'. Reading option '-flags' ... matched as AVOption 'flags' with argument '+ildct+ilme+low_delay'. Reading option '-dc' ... matched as AVOption 'dc' with argument '10'. Reading option '-intra_vlc' ... matched as AVOption 'intra_vlc' with argument '1'. Reading option '-non_linear_quant' ... matched as AVOption 'non_linear_quant' with argument '1'. Reading option '-ps' ... matched as AVOption 'ps' with argument '1'. Reading option '-g' ... matched as AVOption 'g' with argument '1'. Reading option '-qscale:v' ... matched as option 'qscale' (use fixed quality scale (VBR)) with argument '1'. Reading option '-qmin' ... matched as AVOption 'qmin' with argument '1'. Reading option '-qmax' ... matched as AVOption 'qmax' with argument '12'. Reading option '-rc_min_vbv_use' ... matched as AVOption 'rc_min_vbv_use' with argument '1'. Reading option '-rc_max_vbv_use' ... matched as AVOption 'rc_max_vbv_use' with argument '1'. Reading option '-b:v' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '50000000'. Reading option '-minrate' ... matched as AVOption 'minrate' with argument '50000000'. Reading option '-maxrate' ... matched as AVOption 'maxrate' with argument '50000000'. Reading option '-bufsize' ... matched as AVOption 'bufsize' with argument '1668334'. Reading option '-rc_init_occupancy' ... matched as AVOption 'rc_init_occupancy' with argument '1668334'. Reading option '-ac' ... matched as option 'ac' (set number of audio channels) with argument '8'. Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'pcm_s16le'. Reading option '-ar' ... matched as option 'ar' (set audio sampling rate (in Hz)) with argument '48000'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '0:v:0'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '1:a:0'. Reading option '-t' ... matched as option 't' (record or transcode "duration" seconds of audio/video) with argument '1'. Reading option '-f' ... matched as option 'f' (force format) with argument 'mxf_D10'. Reading option 'out.mxf' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option y (overwrite output files) with argument 1. Applying option loglevel (set logging level) with argument 99. Successfully parsed a group of options. Parsing a group of options: input url testsrc=size=720x486:rate=60000/1001. Applying option f (force format) with argument lavfi. Successfully parsed a group of options. Opening an input file: testsrc=size=720x486:rate=60000/1001. detected 4 logical cores [Parsed_testsrc_0 @ 000001f5baebeec0] Setting 'size' to value '720x486' [Parsed_testsrc_0 @ 000001f5baebeec0] Setting 'rate' to value '60000/1001' [Parsed_testsrc_0 @ 000001f5baebeec0] size:720x486 rate:60000/1001 duration:-1.000000 sar:1/1 [AVFilterGraph @ 000001f5baebdc80] query_formats: 2 queried, 1 merged, 0 already done, 0 delayed [lavfi @ 000001f5baebd140] All info found [lavfi @ 000001f5baebd140] stream 0: start_time: 0.000 duration: -153876590148193856.000 [lavfi @ 000001f5baebd140] format: start_time: 0.000 duration: -9223372036854.775 bitrate=0 kb/s Input #0, lavfi, from 'testsrc=size=720x486:rate=60000/1001': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0, 1, 1001/60000: Video: rawvideo, 1 reference frame (RGB[24] / 0x18424752), rgb24, 720x486 [SAR 1:1 DAR 40:27], 0/1, 59.94 tbr, 59.94 tbn, 59.94 tbc Successfully opened the file. Parsing a group of options: input url anullsrc=r=48000:n=1920:cl=mono. Applying option f (force format) with argument lavfi. Successfully parsed a group of options. Opening an input file: anullsrc=r=48000:n=1920:cl=mono. [Parsed_anullsrc_0 @ 000001f5baec1640] Setting 'r' to value '48000' [Parsed_anullsrc_0 @ 000001f5baec1640] Setting 'n' to value '1920' [Parsed_anullsrc_0 @ 000001f5baec1640] Setting 'cl' to value 'mono' [AVFilterGraph @ 000001f5baec42c0] query_formats: 2 queried, 3 merged, 0 already done, 0 delayed [Parsed_anullsrc_0 @ 000001f5baec1640] sample_rate:48000 channel_layout:'mono' nb_samples:1920 [lavfi @ 000001f5baec7340] All info found [lavfi @ 000001f5baec7340] stream 0: start_time: 0.000 duration: -192153584101141.156 [lavfi @ 000001f5baec7340] format: start_time: 0.000 duration: -9223372036854.775 bitrate=384 kb/s Input #1, lavfi, from 'anullsrc=r=48000:n=1920:cl=mono': Duration: N/A, start: 0.000000, bitrate: 384 kb/s Stream #1:0, 1, 1/48000: Audio: pcm_u8, 48000 Hz, mono, u8, 384 kb/s Successfully opened the file. Parsing a group of options: output url out.mxf. Applying option vf (set video filters) with argument pad=720:512:0:oh- ih,interlace=tff. Applying option r (set frame rate (Hz value, fraction or abbreviation)) with argument 30000/1001. Applying option c:v (codec name) with argument mpeg2video. Applying option pix_fmt (set pixel format) with argument yuv422p. Applying option top (top=1/bottom=0/auto=-1 field first) with argument 1. Applying option qscale:v (use fixed quality scale (VBR)) with argument 1. Applying option b:v (video bitrate (please use -b:v)) with argument 50000000. Applying option ac (set number of audio channels) with argument 8. Applying option acodec (force audio codec ('copy' to copy stream)) with argument pcm_s16le. Applying option ar (set audio sampling rate (in Hz)) with argument 48000. Applying option map (set input stream mapping) with argument 0:v:0. Applying option map (set input stream mapping) with argument 1:a:0. Applying option t (record or transcode "duration" seconds of audio/video) with argument 1. Applying option f (force format) with argument mxf_D10. Successfully parsed a group of options. Opening an output file: out.mxf. [file @ 000001f5baecd1c0] Setting default whitelist 'file,crypto' Successfully opened the file. Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg2video (native)) Stream #1:0 -> #0:1 (pcm_u8 (native) -> pcm_s16le (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) [rawvideo @ 000001f5baec3480] PACKET SIZE: 1049760, STRIDE: 2160 [Parsed_pad_0 @ 000001f5baec1540] Setting 'width' to value '720' [Parsed_pad_0 @ 000001f5baec1540] Setting 'height' to value '512' [Parsed_pad_0 @ 000001f5baec1540] Setting 'x' to value '0' [Parsed_pad_0 @ 000001f5baec1540] Setting 'y' to value 'oh-ih' [Parsed_interlace_1 @ 000001f5baec0b40] Setting 'scan' to value 'tff' [graph 0 input from stream 0:0 @ 000001f5baec1740] Setting 'video_size' to value '720x486' [graph 0 input from stream 0:0 @ 000001f5baec1740] Setting 'pix_fmt' to value '2' [graph 0 input from stream 0:0 @ 000001f5baec1740] Setting 'time_base' to value '1001/60000' [graph 0 input from stream 0:0 @ 000001f5baec1740] Setting 'pixel_aspect' to value '1/1' [graph 0 input from stream 0:0 @ 000001f5baec1740] Setting 'sws_param' to value 'flags=2' [graph 0 input from stream 0:0 @ 000001f5baec1740] Setting 'frame_rate' to value '60000/1001' [graph 0 input from stream 0:0 @ 000001f5baec1740] w:720 h:486 pixfmt:rgb24 tb:1001/60000 fr:60000/1001 sar:1/1 sws_param:flags=2 [format @ 000001f5baec0d40] Setting 'pix_fmts' to value 'yuv422p' [auto_scaler_0 @ 000001f5baec0e40] Setting 'flags' to value 'bicubic' [auto_scaler_0 @ 000001f5baec0e40] w:iw h:ih flags:'bicubic' interl:0 [Parsed_interlace_1 @ 000001f5baec0b40] auto-inserting filter 'auto_scaler_0' between the filter 'Parsed_pad_0' and the filter 'Parsed_interlace_1' [AVFilterGraph @ 000001f5baec4400] query_formats: 6 queried, 4 merged, 1 already done, 0 delayed [Parsed_pad_0 @ 000001f5baec1540] w:720 h:486 -> w:720 h:512 x:0 y:26 color:0x000000FF [auto_scaler_0 @ 000001f5baec0e40] w:720 h:512 fmt:rgb24 sar:1/1 -> w:720 h:512 fmt:yuv422p sar:1/1 flags:0x4 [Parsed_interlace_1 @ 000001f5baec0b40] mode:4 filter:linear h:512 -> h:512 [Parsed_pad_0 @ 000001f5baec1540] Direct padding impossible allocating new frame [mpeg2video @ 000001f5baed5780] intra_quant_bias = 96 inter_quant_bias = 0 cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) cur_dts is invalid st:1 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) [graph_1_in_1_0 @ 000001f5baec0f40] Setting 'time_base' to value '1/48000' [graph_1_in_1_0 @ 000001f5baec0f40] Setting 'sample_rate' to value '48000' [graph_1_in_1_0 @ 000001f5baec0f40] Setting 'sample_fmt' to value 'u8' [graph_1_in_1_0 @ 000001f5baec0f40] Setting 'channel_layout' to value '0x4' [graph_1_in_1_0 @ 000001f5baec0f40] tb:1/48000 samplefmt:u8 samplerate:48000 chlayout:0x4 [format_out_0_1 @ 000001f5baec1040] Setting 'sample_fmts' to value 's16' [format_out_0_1 @ 000001f5baec1040] Setting 'sample_rates' to value '48000' [format_out_0_1 @ 000001f5baec1040] Setting 'channel_layouts' to value '0x63f' [format_out_0_1 @ 000001f5baec1040] auto-inserting filter 'auto_resampler_0' between the filter 'Parsed_anull_0' and the filter 'format_out_0_1' [AVFilterGraph @ 000001f5baec44c0] query_formats: 5 queried, 9 merged, 3 already done, 0 delayed [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] Using s16p internally between filters [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] Matrix coefficients: [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] FL: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] FR: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] FC: FC:1.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] LFE: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] BL: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] BR: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] SL: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] [SWR @ 000001f5bba12580] SR: FC:0.000000 [auto_resampler_0 @ 000001f5baebfc40] ch:1 chl:mono fmt:u8 r:48000Hz -> ch:8 chl:7.1 fmt:s16 r:48000Hz Output #0, mxf_d10, to 'out.mxf': Metadata: encoder : Lavf58.30.100 Stream #0:0, 0, 1001/30000: Video: mpeg2video (4:2:2), 1 reference frame, yuv422p(top first), 720x512 [SAR 1:1 DAR 45:32], 0/1, q=1-12, 50000 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc Metadata: encoder : Lavc58.55.100 mpeg2video Side data: cpb: bitrate max/min/avg: 50000000/50000000/50000000 buffer size: 1668334 vbv_delay: 18446744073709551615 Stream #0:1, 0, 1/48000: Audio: pcm_s16le, 48000 Hz, 7.1, s16, 6144 kb/s Metadata: encoder : Lavc58.55.100 pcm_s16le cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) [rawvideo @ 000001f5baec3480] PACKET SIZE: 1049760, STRIDE: 2160 [Parsed_pad_0 @ 000001f5baec1540] Direct padding impossible allocating new frame Clipping frame in rate conversion by 0.000008 [mxf_d10 @ 000001f5baed2600] out st:0 dts:0 [mxf_d10 @ 000001f5baed2600] track 0: frame size does not match index unit size, 208542 != 208541 av_interleaved_write_frame(): Operation not permitted No more output streams to write to, finishing. [mxf_d10 @ 000001f5baed2600] out st:1 dts:0 [mxf_d10 @ 000001f5baed2600] essence container count:1 Last message repeated 1 times [mxf_d10 @ 000001f5baed2600] package type:1 [mxf_d10 @ 000001f5baed2600] package type:2 [mxf_d10 @ 000001f5baed2600] edit units count 0 [mxf_d10 @ 000001f5baed2600] essence container count:1 Last message repeated 2 times [mxf_d10 @ 000001f5baed2600] package type:1 [mxf_d10 @ 000001f5baed2600] package type:2 [mxf_d10 @ 000001f5baed2600] edit units count 0 frame= 1 fps=0.0 q=1.0 Lsize= 58kB time=00:00:00.04 bitrate=11785.0kbits/s speed=1.54x video:204kB audio:30kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Input file #0 (testsrc=size=720x486:rate=60000/1001): Input stream #0:0 (video): 2 packets read (2099520 bytes); 2 frames decoded; Total: 2 packets (2099520 bytes) demuxed Input file #1 (anullsrc=r=48000:n=1920:cl=mono): Input stream #1:0 (audio): 1 packets read (1920 bytes); 1 frames decoded (1920 samples); Total: 1 packets (1920 bytes) demuxed Output file #0 (out.mxf): Output stream #0:0 (video): 1 frames encoded; 1 packets muxed (208542 bytes); Output stream #0:1 (audio): 1 frames encoded (1920 samples); 1 packets muxed (30720 bytes); Total: 2 packets (239262 bytes) muxed 3 frames successfully decoded, 0 decoding errors [AVIOContext @ 000001f5baf1e240] Statistics: 1 seeks, 6 writeouts Conversion failed! }}} Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8077> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker