Jika belum memiliki aset video on demand (VOD) sendiri, Anda dapat menggunakan Transcoder API untuk membuat manifes VOD dan menyegmentasikan file yang dapat digunakan dengan Video Stitcher API. Tindakan ini sepenuhnya bersifat opsional.
Manifes VOD digunakan sebagai URI sumber dalam konfigurasi VOD. Mendukung format DASH maupun HLS.
Berikut adalah contoh konfigurasi tugas yang dapat Anda gunakan dengan Transcoder API untuk membuat file VOD. Untuk mengetahui informasi selengkapnya, lihat Membuat tugas dengan konfigurasi ad-hoc. Anda harus mengaktifkan Transcoder API di project Google Cloud. Lihat Sebelum memulai untuk informasi selengkapnya.
{
"config":{
"inputs":[
{
"key":"input0",
"uri":"gs://STORAGE_BUCKET_NAME/STORAGE_INPUT_VIDEO"
}
],
"output":{
"uri":"gs://STORAGE_BUCKET_NAME/STORAGE_OUTPUT_FOLDER/"
},
"editList":[
{
"key":"atom0",
"inputs":[
"input0"
]
}
],
"elementaryStreams":[
{
"key":"video_hd",
"videoStream":{
"h264":{
"heightPixels":720,
"widthPixels":1280,
"pixelFormat":"yuv420p",
"bitrateBps":5000000,
"frameRate":25
}
}
},
{
"key":"video_sd",
"videoStream":{
"h264":{
"heightPixels":432,
"widthPixels":768,
"pixelFormat":"yuv420p",
"bitrateBps":1100000,
"frameRate":25
}
}
},
{
"key":"video_sd_low",
"videoStream":{
"h264":{
"heightPixels":360,
"widthPixels":640,
"pixelFormat":"yuv420p",
"bitrateBps":365000,
"frameRate":25
}
}
},
{
"key":"audio_stereo",
"audioStream":{
"codec":"aac",
"bitrateBps":64000,
"channelCount":2,
"channelLayout":[
"fl",
"fr"
],
"sampleRateHertz":48000
}
}
],
"muxStreams":[
{
"key":"hd",
"container":"mp4",
"elementaryStreams":[
"video_hd",
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"sd",
"container":"mp4",
"elementaryStreams":[
"video_sd",
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"sd_low",
"container":"mp4",
"elementaryStreams":[
"video_sd_low",
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"media_hd",
"container":"ts",
"elementaryStreams":[
"video_hd",
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"media_sd",
"container":"ts",
"elementaryStreams":[
"video_sd",
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"media_sd_low",
"container":"ts",
"elementaryStreams":[
"video_sd_low",
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"video_only_hd",
"container":"fmp4",
"elementaryStreams":[
"video_hd"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"video_only_sd",
"container":"fmp4",
"elementaryStreams":[
"video_sd"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"video_only_sd_low",
"container":"fmp4",
"elementaryStreams":[
"video_sd_low"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
},
{
"key":"audio_only",
"container":"fmp4",
"elementaryStreams":[
"audio_stereo"
],
"segmentSettings":{
"segmentDuration":"6s",
"individualSegments":true
}
}
],
"manifests":[
{
"type":"HLS",
"fileName":"manifest.m3u8",
"muxStreams":[
"media_hd",
"media_sd",
"media_sd_low"
]
},
{
"type":"DASH",
"fileName":"manifest.mpd",
"muxStreams":[
"video_only_hd",
"video_only_sd",
"video_only_sd_low",
"audio_only"
]
}
]
}
}