public Job CreateJobWithStaticOverlay(
string projectId, string location, string inputUri, string overlayImageUri, string outputUri)
{
// Create the client.
TranscoderServiceClient client = TranscoderServiceClient.Create();
// Build the parent location name.
LocationName parent = new LocationName(projectId, location);
// Build the job config.
VideoStream videoStream0 = new VideoStream
{
H264 = new VideoStream.Types.H264CodecSettings
{
BitrateBps = 550000,
FrameRate = 60,
HeightPixels = 360,
WidthPixels = 640
}
};
AudioStream audioStream0 = new AudioStream
{
Codec = "aac",
BitrateBps = 64000
};
// Create the overlay image. Only JPEG is supported. Image resolution is based on output
// video resolution. To respect the original image aspect ratio, set either x or y to 0.0.
// This example stretches the overlay image the full width and half of the height of the
// output video.
Overlay.Types.Image overlayImage = new Overlay.Types.Image
{
Uri = overlayImageUri,
Alpha = 1,
Resolution = new Overlay.Types.NormalizedCoordinate
{
X = 1,
Y = 0.5
}
};
// Create the starting animation (when the overlay appears). Use the values x: 0 and y: 0 to
// position the top-left corner of the overlay in the top-left corner of the output video.
Overlay.Types.Animation animationStart = new Overlay.Types.Animation
{
AnimationStatic = new Overlay.Types.AnimationStatic
{
Xy = new Overlay.Types.NormalizedCoordinate
{
X = 0,
Y = 0
},
StartTimeOffset = Duration.FromTimeSpan(TimeSpan.FromSeconds(0))
}
};
// Create the ending animation (when the overlay disappears). In this example, the overlay
// disappears at the 10-second mark in the output video.
Overlay.Types.Animation animationEnd = new Overlay.Types.Animation
{
AnimationEnd = new Overlay.Types.AnimationEnd
{
StartTimeOffset = Duration.FromTimeSpan(TimeSpan.FromSeconds(10))
}
};
// Create the overlay and add the image and animations to it.
Overlay overlay = new Overlay
{
Image = overlayImage,
Animations = { animationStart, animationEnd }
};
ElementaryStream elementaryStream0 = new ElementaryStream
{
Key = "video_stream0",
VideoStream = videoStream0
};
ElementaryStream elementaryStream1 = new ElementaryStream
{
Key = "audio_stream0",
AudioStream = audioStream0
};
MuxStream muxStream0 = new MuxStream
{
Key = "sd",
Container = "mp4",
ElementaryStreams = { "video_stream0", "audio_stream0" }
};
Input input = new Input
{
Key = "input0",
Uri = inputUri
};
Output output = new Output
{
Uri = outputUri
};
JobConfig jobConfig = new JobConfig
{
Inputs = { input },
Output = output,
ElementaryStreams = { elementaryStream0, elementaryStream1 },
MuxStreams = { muxStream0 },
Overlays = { overlay }
};
// Build the job.
Job newJob = new Job
{
InputUri = inputUri,
OutputUri = outputUri,
Config = jobConfig
};
// Call the API.
Job job = client.CreateJob(parent, newJob);
// Return the result.
return(job);
}
public Job CreateJobWithAnimatedOverlay(
string projectId, string location, string inputUri, string overlayImageUri, string outputUri)
{
// Create the client.
TranscoderServiceClient client = TranscoderServiceClient.Create();
// Build the parent location name.
LocationName parent = new LocationName(projectId, location);
// Build the job config.
VideoStream videoStream0 = new VideoStream
{
H264 = new VideoStream.Types.H264CodecSettings
{
BitrateBps = 550000,
FrameRate = 60,
HeightPixels = 360,
WidthPixels = 640
}
};
AudioStream audioStream0 = new AudioStream
{
Codec = "aac",
BitrateBps = 64000
};
// Create the overlay image. Only JPEG is supported. Image resolution is based on output
// video resolution. This example uses the values x: 0 and y: 0 to maintain the original
// resolution of the overlay image.
Overlay.Types.Image overlayImage = new Overlay.Types.Image
{
Uri = overlayImageUri,
Alpha = 1,
Resolution = new Overlay.Types.NormalizedCoordinate
{
X = 0,
Y = 0
}
};
// Create the starting animation (when the overlay starts to fade in). Use the values x: 0.5
// and y: 0.5 to position the top-left corner of the overlay in the center of the output
// video.
Overlay.Types.Animation animationFadeIn = new Overlay.Types.Animation
{
AnimationFade = new Overlay.Types.AnimationFade
{
FadeType = Overlay.Types.FadeType.FadeIn,
Xy = new Overlay.Types.NormalizedCoordinate
{
X = 0.5,
Y = 0.5
},
StartTimeOffset = Duration.FromTimeSpan(TimeSpan.FromSeconds(5)),
EndTimeOffset = Duration.FromTimeSpan(TimeSpan.FromSeconds(10))
}
};
// Create the ending animation (when the overlay starts to fade out). The overlay will start
// to fade out at the 12-second mark in the output video.
Overlay.Types.Animation animationFadeOut = new Overlay.Types.Animation
{
AnimationFade = new Overlay.Types.AnimationFade
{
FadeType = Overlay.Types.FadeType.FadeOut,
Xy = new Overlay.Types.NormalizedCoordinate
{
X = 0.5,
Y = 0.5
},
StartTimeOffset = Duration.FromTimeSpan(TimeSpan.FromSeconds(12)),
EndTimeOffset = Duration.FromTimeSpan(TimeSpan.FromSeconds(15))
}
};
// Create the overlay and add the image and animations to it.
Overlay overlay = new Overlay
{
Image = overlayImage,
Animations = { animationFadeIn, animationFadeOut }
};
ElementaryStream elementaryStream0 = new ElementaryStream
{
Key = "video_stream0",
VideoStream = videoStream0
};
ElementaryStream elementaryStream1 = new ElementaryStream
{
Key = "audio_stream0",
AudioStream = audioStream0
};
MuxStream muxStream0 = new MuxStream
{
Key = "sd",
Container = "mp4",
ElementaryStreams = { "video_stream0", "audio_stream0" }
};
Input input = new Input
{
Key = "input0",
Uri = inputUri
};
Output output = new Output
{
Uri = outputUri
};
JobConfig jobConfig = new JobConfig
{
Inputs = { input },
Output = output,
ElementaryStreams = { elementaryStream0, elementaryStream1 },
MuxStreams = { muxStream0 },
Overlays = { overlay }
};
// Build the job.
Job newJob = new Job
{
InputUri = inputUri,
OutputUri = outputUri,
Config = jobConfig
};
// Call the API.
Job job = client.CreateJob(parent, newJob);
// Return the result.
return(job);
}
