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ffmpeg - MPEG-2 Program Stream w/PCM Audio - Stack …
https://stackoverflow.com/questions/48265448/mpeg-2-program-stream-w-pcm-audio
I'm trying to create an MPEG-2 Program Stream in an mpg wrapper that contains PCM audio. When I run the below command, I get an output that contains MPEG-1 audio. ffmpeg -i "input.mov" -vcodec mpeg2video -pix_fmt yuv422p -bf 2 -b:v 50000000 -maxrate 50000000 -minrate 50000000 -s 1920x1080 -aspect 16:9 -acodec pcm_s24be "output.mpg".
Real-time MPEG-2 encoding with ffmpeg - smorgasbork
http://www.smorgasbork.com/2009/12/03/real-time-mpeg-2-encoding-with-ffmpeg/
This instructs ffmpeg to use MPEG-2 video encoding. -pix_fmt yuv420p. 1. - pix_fmt yuv420p. For convenience, I wanted to be able to play the video in QuickTime (with the MPEG-2 Playback Component). I found that QuickTime could not play yuv422p MPEG-2 (YUV 4:2:2 Planar), but it can handle yuv420p (YUV 4:2:0 Planar)
FFmpeg Formats Documentation
https://ffmpeg.org/ffmpeg-formats.html
You can select the output format of each frame with ffmpeg by specifying the audio and video codec and format. For example to compute the CRC of the input audio converted to PCM unsigned 8-bit and the input video converted to MPEG-2 video, use the command: ffmpeg -i INPUT -c:a pcm_u8 -c:v mpeg2video -f crc -.
Introduction to FFMPEG for Broadcast Engineers ...
https://www.advanceddigital.com/blog/introduction-to-ffmpeg-for-broadcast-engineers/
Convert (transcode) an H.264 file into an MPEG-2 file. FFMPEG lets you transcode both the audio and video from one format to another. Have an H.264 file and need to convert it to MPEG-2 TS? Many DVB standards only support MPEG-2, while the post-production world has switched to more efficient formats such as H.264/MPEG-4.
15 Useful 'FFmpeg' Commands for Video, Audio and …
https://www.tecmint.com/ffmpeg-commands-for-video-audio-and-image-conversion-in-linux/
Get Video File Information. To get information about a file (say video.mp4), run the following …
Converting MPEG2 Audio from AC3 to MPEG1 Layer 2 ...
https://forum.videohelp.com/threads/313410-Converting-MPEG2-Audio-from-AC3-to-MPEG1-Layer-2
FFmpeg.exe -i "c:\source.mpg" -vcodec copy -acodec mp2 -ab 192k -ar 48k -ac 2 -f vob -y "c:\output.mpg" FFmpeg will only pick out the left/right channels if it's 5.1 ac3 but the mentioned audio tools do the same. If the audio is out of sync, try to add " …
FFmpeg Codecs Documentation
https://ffmpeg.org/ffmpeg-codecs.html
For the documentation of the undocumented generic options, see the Codec Options chapter . To get more documentation of the libvpx options, invoke the command ffmpeg -h encoder=libvpx, ffmpeg -h encoder=libvpx-vp9 or vpxenc --help. Further information is available in the libvpx API documentation. Set bitrate in bits/s.
FFmpeg
April 11, 2014, FFmpeg 2.2.1. We have made a new point releases . It contains bug fixes for Tickets #2893, #3432, #3469, #3486, #3495 and #3540 as well as several other fixes. See the git log for details. March 24, 2014, FFmpeg 2.2
MPEG-1 Audio Layer II - Wikipedia
https://en.wikipedia.org/wiki/MPEG-1_Audio_Layer_II
MPEG-1 Audio Layer II or MPEG-2 Audio Layer II (MP2, sometimes incorrectly called Musicam or MUSICAM) is a lossy audio compression format defined by ISO/IEC 11172-3 alongside MPEG-1 Audio Layer I and MPEG-1 Audio Layer III (MP3). While MP3 is much more popular for PC and Internet applications, MP2 remains a dominant standard for audio broadcasting. [citation needed
MPEG Audio FAQ: MPEG-2
https://sound.media.mit.edu/resources/mpeg4/audio/faq/mpeg2.html
The MPEG-2 AAC standard is a new, state of the art audio standard that provides very high audio quality at a rate of 64 kb/s/channel for multichannel operation. It provides a capability of up to 48 main audio channels, 16 low frequency effects channels, 16 overdub/multilingual channels, and 16 data streams.
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