---------------------------------------- > From: [email protected] > To: [email protected] > Date: Fri, 22 May 2015 11:16:42 +0000 > Subject: Re: [FFmpeg-user] HD> SD Down-Convert Prores Color > > ---------------------------------------- >> To: [email protected] >> From: [email protected] >> Date: Thu, 21 May 2015 10:56:58 +0000 >> Subject: Re: [FFmpeg-user] HD> SD Down-Convert Prores Color >> >> Kevin Wells <kevwells <at> hotmail.co.uk> writes: >> >>> Stream #0:0(eng): Video: prores (apch / 0x68637061), >> >>> yuv422p10le(bt470bg/smpte170m >> >> Did you try to pass this to your encoding command? >> (You need git pull or use smpte170m twice.) >> >> Carl Eugen >> _______________________________________________ >> ffmpeg-user mailing list >> [email protected] >> http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > Hi Carl, I have now tried this command: > > HD_BARS.mov -s pal -vcodec prores -profile 3 -vtag apch -an -movflags > +write_colr -an -s pal -color_primaries smpte170m -colorspace bt470bg out.mov > > Using this ffmpeg output now matches the SD sample I sent you: > > yuv422p10le(bt470bg/smpte170m/unknown > > BUT the output is still wrong, much too bright. > Here is the current output: > > ffmpeg -i HD_BARS.mov -s pal -vcodec prores -profile 3 -vtag apch -an > -movflags +write_colr -an -s pal -color_primaries smpte170m -colorspace > bt470bg out.mov > ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers > built with Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn) > configuration: --prefix=/Volumes/tempdisk/sw --enable-gpl --enable-pthreads > --disable-ffplay --disable-ffserver --enable-libvpx --disable-decoder=libvpx > --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 > --enable-libxvid --enable-avfilter --enable-zlib --enable-filters --arch=x86 > --enable-runtime-cpudetect > libavutil 54. 23.101 / 54. 23.101 > libavcodec 56. 38.100 / 56. 38.100 > libavformat 56. 32.100 / 56. 32.100 > libavdevice 56. 4.100 / 56. 4.100 > libavfilter 5. 16.101 / 5. 16.101 > libswscale 3. 1.101 / 3. 1.101 > libswresample 1. 1.100 / 1. 1.100 > libpostproc 53. 3.100 / 53. 3.100 > Guessed Channel Layout for Input Stream #0.1 : mono > Guessed Channel Layout for Input Stream #0.2 : mono > Guessed Channel Layout for Input Stream #0.3 : mono > Guessed Channel Layout for Input Stream #0.4 : mono > Guessed Channel Layout for Input Stream #0.5 : mono > Guessed Channel Layout for Input Stream #0.6 : mono > Guessed Channel Layout for Input Stream #0.7 : mono > Guessed Channel Layout for Input Stream #0.8 : mono > Guessed Channel Layout for Input Stream #0.9 : mono > Guessed Channel Layout for Input Stream #0.10 : mono > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HD_BARS.mov': > Metadata: > major_brand : qt > minor_version : 537199360 > compatible_brands: qt > creation_time : 2015-05-22 11:00:20 > Duration: 00:00:01.00, start: 0.000000, bitrate: 37093 kb/s > Stream #0:0(eng): Video: prores (apch / 0x68637061), yuv422p10le(bt709), > 1920x1080, 25465 kb/s, SAR 1:1 DAR 16:9, 23.98 fps, 23.98 tbr, 23976 tbn, > 23976 tbc (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > encoder : Apple ProRes 422 HQ > timecode : 00:57:50:00 > Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:4(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:5(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:6(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:7(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:8(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:9(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, > s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:10(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 > channels, s32 (24 bit), 1152 kb/s (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > Stream #0:11(eng): Data: none (tmcd / 0x64636D74) (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > timecode : 00:57:50:00 > Please use -profile:a or -profile:v, -profile is ambiguous > File 'out.mov' already exists. Overwrite ? [y/N] y > Output #0, mov, to 'out.mov': > Metadata: > major_brand : qt > minor_version : 537199360 > compatible_brands: qt > encoder : Lavf56.32.100 > Stream #0:0(eng): Video: prores (apch) (apch / 0x68637061), > yuv422p10le(bt470bg/smpte170m/unknown), 720x576 [SAR 64:45 DAR 16:9], q=2-31, > 200 kb/s, 23.98 fps, 11988 tbn, 23.98 tbc (default) > Metadata: > creation_time : 2015-05-22 11:00:20 > handler_name : Apple Alias Data Handler > timecode : 00:57:50:00 > encoder : Lavc56.38.100 prores > Stream mapping: > Stream #0:0 -> #0:0 (prores (native) -> prores (native)) > Press [q] to stop, [?] for help > frame= 24 fps=0.0 q=0.0 Lsize= 1217kB time=00:00:01.00 bitrate=9959.2kbits/s > video:1216kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB > muxing overhead: 0.117459% > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Hi Carl, have you had a chance to look a tthe above, not sure what to do next. Kind regards. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
