split ffmpeg commands to multiples lines
This commit is contained in:
parent
ef356ef58f
commit
f41a6c8c35
1 changed files with 18 additions and 4 deletions
22
src/main.ts
22
src/main.ts
|
@ -58,13 +58,21 @@ app.whenReady().then(() => {
|
||||||
// Merge 2 audio
|
// Merge 2 audio
|
||||||
// See: https://trac.ffmpeg.org/wiki/AudioChannelManipulation#a2stereostereo
|
// See: https://trac.ffmpeg.org/wiki/AudioChannelManipulation#a2stereostereo
|
||||||
await execute(
|
await execute(
|
||||||
`"${ffmpegPath}" -y -i "${file}" -filter_complex "[0:a]amerge=inputs=2[a]" -ac 2 -map 0:v -map "[a]" -c:v copy "${tmpFile}"`
|
`"${ffmpegPath}" -y \
|
||||||
|
-i "${file}" \
|
||||||
|
-filter_complex "[0:a]amerge=inputs=2[a]" -ac 2 -map 0:v -map "[a]" \
|
||||||
|
-c:v copy \
|
||||||
|
"${tmpFile}"`
|
||||||
).catch((e) => printAndDevTool(win, e));
|
).catch((e) => printAndDevTool(win, e));
|
||||||
|
|
||||||
// Add merged audio as first position to original video and make it default
|
// Add merged audio as first position to original video and make it default
|
||||||
// About disposition: https://ffmpeg.org/ffmpeg.html#Main-options
|
// About disposition: https://ffmpeg.org/ffmpeg.html#Main-options
|
||||||
await execute(
|
await execute(
|
||||||
`"${ffmpegPath}" -y -i "${tmpFile}" -i "${file}" -map 0 -map 1:a -c:v copy -disposition:a 0 -disposition:a:0 default "${outFile}"`
|
`"${ffmpegPath}" -y \
|
||||||
|
-i "${tmpFile}" -i "${file}" \
|
||||||
|
-map 0 -map 1:a -c:v copy \
|
||||||
|
-disposition:a 0 -disposition:a:0 default \
|
||||||
|
"${outFile}"`
|
||||||
).catch((e) => printAndDevTool(win, e));
|
).catch((e) => printAndDevTool(win, e));
|
||||||
|
|
||||||
// Delete the temporary video file
|
// Delete the temporary video file
|
||||||
|
@ -87,8 +95,14 @@ app.whenReady().then(() => {
|
||||||
const nul = process.platform === "win32" ? "NUL" : "/dev/null";
|
const nul = process.platform === "win32" ? "NUL" : "/dev/null";
|
||||||
|
|
||||||
await execute(
|
await execute(
|
||||||
`"${ffmpegPath}" -y -i "${file}" -c:v libx264 -b:v ${videoBitrate}k -pass 1 -an -f mp4 ${nul} && \
|
`"${ffmpegPath}" -y \
|
||||||
"${ffmpegPath}" -y -i "${file}" -c:v libx264 -b:v ${videoBitrate}k -pass 2 -c:a copy -map 0:0 -map 0:1 -map 0:2 -map 0:3 -f mp4 "${finalFile}"`
|
-i "${file}" -c:v libx264 -b:v ${videoBitrate}k -pass 1 -an -f mp4 \
|
||||||
|
${nul} \
|
||||||
|
&& \
|
||||||
|
"${ffmpegPath}" -y \
|
||||||
|
-i "${file}" -c:v libx264 -b:v ${videoBitrate}k -pass 2 -c:a copy \
|
||||||
|
-map 0:0 -map 0:1 -map 0:2 -map 0:3 -f mp4 \
|
||||||
|
"${finalFile}"`
|
||||||
).catch((e) => printAndDevTool(win, e));
|
).catch((e) => printAndDevTool(win, e));
|
||||||
|
|
||||||
// Delete the old video file
|
// Delete the old video file
|
||||||
|
|
Loading…
Reference in a new issue