ffmpeg_codec.cpp

/**************************************************************************/
/*  ffmpeg_codec.cpp                                                      */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             EIRTeam.FFmpeg                             */
/*                         https://ph.eirteam.moe                         */
/**************************************************************************/
/* Copyright (c) 2023-present Álex Román (EIRTeam) & contributors.        */
/*                                                                        */
/*                                                                        */
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/**************************************************************************/

#include "ffmpeg_codec.h"
#include "libavcodec/codec.h"

Vector<AVHWDeviceType> FFmpegCodec::get_supported_hw_device_types() {
	if (has_cached_hw_device_types) {
		return hw_device_types;
	}
	has_cached_hw_device_types = true;
	{
		const AVCodecHWConfig *hw_config;
		int i = 0;
		do {
			hw_config = avcodec_get_hw_config(codec, i);
			if (hw_config != NULL) {
				hw_device_types.push_back(hw_config->device_type);
			}
			i++;
		} while (hw_config != NULL);
	}
	return hw_device_types;
}

const AVCodec *FFmpegCodec::get_codec_ptr() const {
	return codec;
}

FFmpegCodec::FFmpegCodec(const AVCodec *p_codec) {
	codec = p_codec;
}