mirror of
https://github.com/obsproject/obs-studio.git
synced 2026-02-01 18:12:12 -05:00
85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
/******************************************************************************
|
|
Copyright (C) 2023 by Dennis Sädtler <dennis@obsproject.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
******************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include <qmetatype.h>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
extern "C" {
|
|
#include <libavcodec/avcodec.h>
|
|
#include <libavdevice/avdevice.h>
|
|
}
|
|
|
|
enum FFmpegCodecType { AUDIO, VIDEO, UNKNOWN };
|
|
|
|
struct FFmpegFormat {
|
|
const char *name;
|
|
const char *long_name;
|
|
const char *mime_type;
|
|
const char *extensions;
|
|
AVCodecID audio_codec;
|
|
AVCodecID video_codec;
|
|
const AVCodecTag *const *codec_tags;
|
|
|
|
FFmpegFormat() = default;
|
|
|
|
const char *GetDefaultName(FFmpegCodecType codec_type) const;
|
|
|
|
bool HasAudio() const { return audio_codec != AV_CODEC_ID_NONE; }
|
|
bool HasVideo() const { return video_codec != AV_CODEC_ID_NONE; }
|
|
|
|
bool operator==(const FFmpegFormat &format) const
|
|
{
|
|
if (strcmp(name, format.name) != 0)
|
|
return false;
|
|
return strcmp(mime_type, format.mime_type) != 0;
|
|
}
|
|
};
|
|
Q_DECLARE_METATYPE(FFmpegFormat)
|
|
|
|
struct FFmpegCodec {
|
|
const char *name;
|
|
const char *long_name;
|
|
int id;
|
|
|
|
bool alias;
|
|
const char *base_name;
|
|
|
|
FFmpegCodecType type;
|
|
|
|
FFmpegCodec() = default;
|
|
|
|
bool operator==(const FFmpegCodec &codec) const
|
|
{
|
|
if (id != codec.id)
|
|
return false;
|
|
return strcmp(name, codec.name) != 0;
|
|
}
|
|
};
|
|
Q_DECLARE_METATYPE(FFmpegCodec)
|
|
|
|
std::vector<FFmpegFormat> GetSupportedFormats();
|
|
std::vector<FFmpegCodec> GetFormatCodecs(const FFmpegFormat &format,
|
|
bool ignore_compatibility);
|
|
|
|
bool FFCodecAndFormatCompatible(const char *codec, const char *format);
|
|
bool IsBuiltinCodec(const char *codec);
|
|
bool ContainerSupportsCodec(const std::string &container,
|
|
const std::string &codec);
|