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how to impliment ffmpeg -i input.m4a -c:a copy -movflags +faststart output.m4a using wrapper

Open adarshhm opened this issue 7 years ago • 1 comments
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how to place moov atom to play mp4 video progressively.. how to apply qt-faststart into wrapper code? my code: [FFmpegBuilder builder = new FFmpegBuilder() .setInput(input) // Filename, or a FFmpegProbeResult .overrideOutputFiles(true) // Override the output if it exists .addOutput(output) // Filename for the destination .setFormat("mp4") // Format is inferred from filename, or can be set // .setTargetSize(250_000) // Aim for a 250KB file .disableSubtitle() // No subtiles .setAudioChannels(1) // Mono audio // .setAudioChannels(2) .setAudioCodec("aac") // using the aac codec .setAudioSampleRate(48_000) // at 48KHz .setAudioBitRate(32768) // at 32 kbit/s // .setAudioBitRate(126000) .setVideoCodec("libx264") // Video using x264
.setVideoFrameRate(24, 1) // at 24 frames per second .setVideoResolution(1280, 720) // at 640x480 resolution .setVideoBitRate(762800) .setStrict(FFmpegBuilder.Strict.EXPERIMENTAL) // Allow FFmpeg to use experimental specs .done(); FFmpegExecutor executor = new FFmpegExecutor(ffmpeg, ffprobe);
executor.createJob(builder).run();

adarshhm avatar May 09 '18 11:05 adarshhm

Did you find a solution?

VAle512 avatar Jul 18 '19 08:07 VAle512