/// <summary>
/// Loads movie with audio. It will be ready for playback
/// </summary>
/// <param name="source">Source</param>
/// <param name="targetFramebuffer">Target framebuffer</param>
/// <param name="targetAudioBuffer">Target audio buffer</param>
/// <param name="loadOptions">Load options</param>
public static Movie Load(MovieSource source, out Texture2D targetFramebuffer, out AudioClip targetAudioBuffer, LoadOptions loadOptions = null)
{
if (loadOptions == null)
{
loadOptions = LoadOptions.Default;
}
if (source.stream == null && source.url == null)
{
throw new MpException("Either source.stream or source.url must be provided");
}
targetFramebuffer = null;
targetAudioBuffer = null;
var movie = new Movie();
movie.sourceStream = source.stream; // can be NULL
// create and initialize demux for the source data
if (source.url != null)
{
movie.demux = loadOptions.demuxOverride != null ? loadOptions.demuxOverride : Streamer.forUrl(source.url);
((Streamer)movie.demux).Connect(source.url, loadOptions);
}
else
{
movie.demux = loadOptions.demuxOverride != null ? loadOptions.demuxOverride : Demux.forSource(source.stream);
movie.demux.Init(source.stream, loadOptions);
}
if (movie.demux.hasVideo && !loadOptions.skipVideo)
{
var vsi = movie.demux.videoStreamInfo;
movie.videoDecoder = VideoDecoder.CreateFor(vsi);
movie.videoDecoder.Init(out targetFramebuffer, movie.demux, loadOptions);
if (loadOptions.preloadVideo)
{
movie.frameUV = UnpackFramesToAtlas(movie.videoDecoder, ref targetFramebuffer, vsi.frameCount);
}
else
{
movie.frameUV = new Rect[1] {
new Rect(0, 0, 1, 1)
};
}
}
if (movie.demux.hasAudio && !loadOptions.skipAudio)
{
movie.audioDecoder = AudioDecoder.CreateFor(movie.demux.audioStreamInfo);
movie.audioDecoder.Init(out targetAudioBuffer, movie.demux, loadOptions);
}
return(movie);
}
/// <summary>
/// Loads movie with audio. It will be ready for playback
/// </summary>
/// <param name="source">Source</param>
/// <param name="targetFramebuffer">Target framebuffer</param>
/// <param name="targetAudioBuffer">Target audio buffer</param>
/// <param name="loadOptions">Load options</param>
public static Movie Load(MovieSource source, out Texture2D targetFramebuffer, out AudioClip targetAudioBuffer, LoadOptions loadOptions = null)
{
if (loadOptions == null)
loadOptions = LoadOptions.Default;
if (source.stream == null && source.url == null) {
throw new MpException ("Either source.stream or source.url must be provided");
}
targetFramebuffer = null;
targetAudioBuffer = null;
var movie = new Movie ();
movie.sourceStream = source.stream; // can be NULL
// create and initialize demux for the source data
if (source.url != null) {
movie.demux = loadOptions.demuxOverride != null ? loadOptions.demuxOverride : Streamer.forUrl (source.url);
((Streamer)movie.demux).Connect (source.url, loadOptions);
} else {
movie.demux = loadOptions.demuxOverride != null ? loadOptions.demuxOverride : Demux.forSource (source.stream);
movie.demux.Init (source.stream, loadOptions);
}
if (movie.demux.hasVideo && !loadOptions.skipVideo) {
var vsi = movie.demux.videoStreamInfo;
movie.videoDecoder = VideoDecoder.CreateFor (vsi);
movie.videoDecoder.Init (out targetFramebuffer, movie.demux, loadOptions);
if(loadOptions.preloadVideo) {
movie.frameUV = UnpackFramesToAtlas(movie.videoDecoder, ref targetFramebuffer, vsi.frameCount);
} else {
movie.frameUV = new Rect[1] { new Rect(0, 0, 1, 1) };
}
}
if (movie.demux.hasAudio && !loadOptions.skipAudio) {
movie.audioDecoder = AudioDecoder.CreateFor (movie.demux.audioStreamInfo);
movie.audioDecoder.Init (out targetAudioBuffer, movie.demux, loadOptions);
}
return movie;
}
/// <summary>
/// Loads the movie.
///
/// In case it fails, exception is thrown
/// </summary>
protected virtual void Load(MovieSource source, LoadOptions loadOptions = null)
{
// use temporary vars when loading and then assign them to instance vars.
// this way if the loading fails, the MoviePlayer is still in consistent state.
AudioClip tmpAudioBuffer;
Texture2D tmpFramebuffer;
// Actually try to load the movie.
// In case of failure, exception is thrown here and the currently playing movie keeps playing
var loadedMovie = MoviePlayerUtil.Load (source, out tmpFramebuffer, out tmpAudioBuffer, loadOptions);
// new movie loaded successfully. if there was a movie previously loaded, unload it
if(movie != null) {
MoviePlayerUtil.Unload(movie);
}
movie = loadedMovie;
// reset stats
_framesDropped = 0;
_syncEvents = 0;
// make the loaded movie visible and hearable
framebuffer = tmpFramebuffer;
if(tmpAudioBuffer != null) {
audiobuffer = tmpAudioBuffer;
}
Bind ();
}
protected override void Load(MovieSource source, LoadOptions loadOptions = null)
{
if (loadOptions == null) {
loadOptions = this.loadOptions;
} else {
this.loadOptions = loadOptions;
}
// if we have audioSource set here to override audio in the source stream
// don't load the audio in the demux.
bool overrideAudio = audioSource != null && !loadOptions.skipAudio;
if (overrideAudio)
loadOptions.skipAudio = true;
if (overrideAudio)
audiobuffer = audioSource;
base.Load (source, loadOptions);
if (!loadOptions.preloadVideo) {
if (movie.videoDecoder != null) {
movie.videoDecoder.Decode (videoFrame);
}
}
UpdateRendererUVRect ();
}
