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66 changes: 43 additions & 23 deletions
66
...Main/kotlin/com/shabinder/common/core_components/media_converter/AndroidMediaConverter.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,48 +1,68 @@ | ||
| package com.shabinder.common.core_components.media_converter | ||
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| import android.content.Context | ||
| import android.util.Log | ||
| import com.shabinder.common.models.AudioQuality | ||
| import com.shabinder.common.models.SpotiFlyerException | ||
| import kotlinx.coroutines.delay | ||
| import nl.bravobit.ffmpeg.ExecuteBinaryResponseHandler | ||
| import nl.bravobit.ffmpeg.FFmpeg | ||
| import org.koin.dsl.bind | ||
| import org.koin.dsl.module | ||
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|
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| class AndroidMediaConverter : MediaConverter() { | ||
| class AndroidMediaConverter(private val appContext: Context) : MediaConverter() { | ||
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| override suspend fun convertAudioFile( | ||
| inputFilePath: String, | ||
| outputFilePath: String, | ||
| audioQuality: AudioQuality, | ||
| progressCallbacks: (Long) -> Unit, | ||
| ) = executeSafelyInPool { | ||
| var progressing = true | ||
| var timeout = 600_000L * 2 // 20 min | ||
| val progressDelayCheck = 500L | ||
| // 192 is Default | ||
| val audioBitrate = | ||
| if (audioQuality == AudioQuality.UNKNOWN) 192 else audioQuality.kbps.toIntOrNull() | ||
| ?: 192 | ||
| FFmpeg.getInstance(appContext).execute( | ||
| arrayOf( | ||
| "-i", | ||
| inputFilePath, | ||
| "-y", /*"-acodec", "libmp3lame",*/ | ||
| "-b:a", | ||
| "${audioBitrate}k", | ||
| "-vn", | ||
| outputFilePath | ||
| ), object : ExecuteBinaryResponseHandler() { | ||
| override fun onSuccess(message: String?) { | ||
| //Log.d("FFmpeg Command", "Success $message") | ||
| progressing = false | ||
| } | ||
|
|
||
| "" | ||
| //runTranscode(inputFilePath,outputFilePath,audioBitrate).toString() | ||
| /*val kbpsArg = if (audioQuality == AudioQuality.UNKNOWN) { | ||
| val mediaInformation = FFprobeKit.getMediaInformation(inputFilePath) | ||
| val bitrate = ((mediaInformation.mediaInformation.bitrate).toFloat()/1000).roundToInt() | ||
| Log.d("MEDIA-INPUT Bit", bitrate.toString()) | ||
| "-b:a ${bitrate}k" | ||
| } else "-b:a ${audioQuality.kbps}k" | ||
| // -acodec libmp3lame | ||
| val session = FFmpegKit.execute( | ||
| "-i $inputFilePath -y $kbpsArg -acodec libmp3lame -vn $outputFilePath" | ||
| ) | ||
| override fun onProgress(message: String?) { | ||
| super.onProgress(message) | ||
| Log.d("FFmpeg Progress", "Progress $message --- $inputFilePath") | ||
| } | ||
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| when (session.returnCode.value) { | ||
| ReturnCode.SUCCESS -> { | ||
| //FFMPEG task Completed | ||
| outputFilePath | ||
| } | ||
| ReturnCode.CANCEL -> { | ||
| throw SpotiFlyerException.MP3ConversionFailed("FFmpeg Conversion Canceled for $inputFilePath") | ||
| override fun onFailure(message: String?) { | ||
| Log.d("FFmpeg Command", "Failed $message") | ||
| progressing = false | ||
| throw SpotiFlyerException.MP3ConversionFailed(message = "Android FFmpeg Failed: $message") | ||
| } | ||
| } | ||
| else -> throw SpotiFlyerException.MP3ConversionFailed("FFmpeg Conversion Failed for $inputFilePath") | ||
| }*/ | ||
| ) | ||
| while (progressing) { | ||
| if (timeout < 0) throw SpotiFlyerException.MP3ConversionFailed("Conversion Timeout for $inputFilePath") | ||
| delay(progressDelayCheck) | ||
| timeout -= progressDelayCheck | ||
| } | ||
| // Return output file path after successful conversion | ||
| outputFilePath | ||
| } | ||
| } | ||
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| internal actual fun mediaConverterModule() = module { | ||
| single { AndroidMediaConverter() } bind MediaConverter::class | ||
| single { AndroidMediaConverter(get()) } bind MediaConverter::class | ||
| } |