void VideoOutput::getSupportedCodecs(Array<String>& list) {
Array<InternalCodecID> codec;
getSupportedCodecs(codec);
list.resize(codec.size());
for (int i = 0; i < codec.size(); ++i) {
list[i] = toString(codec[i]);
}
}
bool VideoDecoderD3DPrivate::open()
{
if (!prepare())
return false;
if (codec_ctx->codec_id == QTAV_CODEC_ID(HEVC)) {
// runtime hevc check
if (!isHEVCSupported()) {
qWarning("HEVC DXVA2/D3D11VA is not supported by current FFmpeg runtime.");
return false;
}
}
if (!createDevice())
return false;
format_fcc = 0;
QVector<GUID> codecs = getSupportedCodecs();
const d3d_format_t *fmt = getFormat(codec_ctx, codecs, &codec_guid);
if (!fmt)
return false;
format_fcc = fmt->fourcc;
if (!setupSurfaceInterop())
return false;
return true;
}
