add ability to upmix channels with a filter#700
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Sipnol wants to merge 3 commits intoHaveAGitGat:masterfrom
Open
add ability to upmix channels with a filter#700Sipnol wants to merge 3 commits intoHaveAGitGat:masterfrom
Sipnol wants to merge 3 commits intoHaveAGitGat:masterfrom
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Sipnol
commented
Oct 13, 2024
| if (enableBitrate) { | ||
| const ffType = getFfType(streamCopy.codec_type); | ||
| streamCopy.outputArgs.push(`-b:${ffType}:{outputTypeIndex}`, `${bitrate}`); | ||
| streamCopy.outputArgs.push('-b:a:{outputTypeIndex}', `${bitrate}`); |
Author
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so i removed the getType here because we filter the streams to only include audio anyway.
Sipnol
commented
Oct 13, 2024
| if (targetChannels > highestChannelCount && upmixingFilter !== '') { | ||
| streamCopy.outputArgs.push('-filter_complex', `[${streamCopy.mapArgs[1]}]${upmixingFilter}[a_{outputIndex}]`); | ||
| streamCopy.outputArgs.push('-map', '[a_{outputIndex}]'); | ||
| streamCopy.mapArgs = []; |
Author
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need to remove the mapArgs here because otherwise the source will be copied twice
Author
|
Also noticed that if you have multiple blocks of this in one ffmpeg command it will override some settings so i fixed that. |
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