public static VpxCodecEncoderConfiguration CreateDefault(VpxCodec codec)
{
vpx_codec_enc_cfg cfg;
VpxCodecError error;
error = VpxMarshal.vpx_codec_enc_config_default(codec.Handle, out cfg, 0);
if (error != VpxCodecError.OK)
{
throw new VpxInteropException(error);
}
var ptr = Vpx.AllocateHGlobalPointerOfStruct(cfg);
return(new VpxCodecEncoderConfiguration(ptr, true));
}
public VpxEncoder(VpxCodec codec, VpxCodecEncoderConfiguration config, VpxCodecFlags flags)
{
if (codec == null)
{
throw new ArgumentNullException(nameof(codec));
}
config = config ?? VpxCodecEncoderConfiguration.CreateDefault(codec);
vpx_codec_ctx enc;
var error = VpxMarshal.vpx_codec_enc_init_ver(out enc, codec.Handle, config.Handle, flags, VpxMarshal.EncoderAbiVersion);
if (error != VpxCodecError.OK)
{
throw new VpxInteropException(error);
}
ctx = Vpx.AllocateHGlobalPointerOfStruct(enc);
}
