mirror of
https://github.com/obsproject/obs-studio.git
synced 2024-07-14 23:34:08 +00:00
0866688953
For Target Usage, instead of doing string comparisons against long descriptive strings, use translatable strings for descriptive UI text and simple designations for values used for comparisons and storage. This is similar to what we do for NVENC Presets.
179 lines
5.7 KiB
C
179 lines
5.7 KiB
C
/*
|
|
|
|
This file is provided under a dual BSD/GPLv2 license. When using or
|
|
redistributing this file, you may do so under either license.
|
|
|
|
GPL LICENSE SUMMARY
|
|
|
|
Copyright(c) Oct. 2015 Intel Corporation.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of version 2 of the GNU General Public License as
|
|
published by the Free Software Foundation.
|
|
|
|
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.
|
|
|
|
Contact Information:
|
|
|
|
Seung-Woo Kim, seung-woo.kim@intel.com
|
|
705 5th Ave S #500, Seattle, WA 98104
|
|
|
|
BSD LICENSE
|
|
|
|
Copyright(c) <date> Intel Corporation.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
* Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in
|
|
the documentation and/or other materials provided with the
|
|
distribution.
|
|
|
|
* Neither the name of Intel Corporation nor the names of its
|
|
contributors may be used to endorse or promote products derived
|
|
from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <vpl/mfxstructures.h>
|
|
#include <vpl/mfxadapter.h>
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
#include "common_utils.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct qsv_rate_control_info {
|
|
const char *name;
|
|
bool haswell_or_greater;
|
|
};
|
|
|
|
static const struct qsv_rate_control_info qsv_ratecontrols[] = {{"CBR", false},
|
|
{"VBR", false},
|
|
{"CQP", false},
|
|
{"ICQ", true},
|
|
{0, false}};
|
|
|
|
static const char *const qsv_profile_names[] = {"high", "main", "baseline", 0};
|
|
static const char *const qsv_profile_names_av1[] = {"main", 0};
|
|
static const char *const qsv_profile_names_hevc[] = {"main", "main10", 0};
|
|
static const char *const qsv_usage_translation_keys[] = {
|
|
"TargetUsage.TU1", "TargetUsage.TU2",
|
|
"TargetUsage.TU3", "TargetUsage.TU4",
|
|
"TargetUsage.TU5", "TargetUsage.TU6",
|
|
"TargetUsage.TU7", 0};
|
|
static const char *const qsv_usage_names[] = {"TU1", "TU2", "TU3", "TU4",
|
|
"TU5", "TU6", "TU7", 0};
|
|
static const char *const qsv_latency_names[] = {"ultra-low", "low", "normal",
|
|
0};
|
|
typedef struct qsv_t qsv_t;
|
|
|
|
typedef struct {
|
|
mfxU16 nTargetUsage; /* 1 through 7, 1 being best quality and 7
|
|
being the best speed */
|
|
mfxU16 nWidth; /* source picture width */
|
|
mfxU16 nHeight; /* source picture height */
|
|
mfxU16 nAsyncDepth;
|
|
mfxU16 nFpsNum;
|
|
mfxU16 nFpsDen;
|
|
mfxU16 nTargetBitRate;
|
|
mfxU16 nMaxBitRate;
|
|
mfxU16 nCodecProfile;
|
|
mfxU16 nRateControl;
|
|
mfxU16 nAccuracy;
|
|
mfxU16 nConvergence;
|
|
mfxU16 nQPI;
|
|
mfxU16 nQPP;
|
|
mfxU16 nQPB;
|
|
mfxU16 nLADEPTH;
|
|
mfxU16 nKeyIntSec;
|
|
mfxU16 nbFrames;
|
|
mfxU16 nICQQuality;
|
|
mfxU16 VideoFormat;
|
|
mfxU16 VideoFullRange;
|
|
mfxU16 ColourPrimaries;
|
|
mfxU16 TransferCharacteristics;
|
|
mfxU16 MatrixCoefficients;
|
|
mfxU16 ChromaSampleLocTypeTopField;
|
|
mfxU16 ChromaSampleLocTypeBottomField;
|
|
mfxU16 DisplayPrimariesX[3];
|
|
mfxU16 DisplayPrimariesY[3];
|
|
mfxU16 WhitePointX;
|
|
mfxU16 WhitePointY;
|
|
mfxU32 MaxDisplayMasteringLuminance;
|
|
mfxU32 MinDisplayMasteringLuminance;
|
|
mfxU16 MaxContentLightLevel;
|
|
mfxU16 MaxPicAverageLightLevel;
|
|
bool bCQM;
|
|
bool video_fmt_10bit;
|
|
bool bRepeatHeaders;
|
|
} qsv_param_t;
|
|
|
|
enum qsv_cpu_platform {
|
|
QSV_CPU_PLATFORM_UNKNOWN,
|
|
QSV_CPU_PLATFORM_BNL,
|
|
QSV_CPU_PLATFORM_SNB,
|
|
QSV_CPU_PLATFORM_IVB,
|
|
QSV_CPU_PLATFORM_SLM,
|
|
QSV_CPU_PLATFORM_CHT,
|
|
QSV_CPU_PLATFORM_HSW,
|
|
QSV_CPU_PLATFORM_BDW,
|
|
QSV_CPU_PLATFORM_SKL,
|
|
QSV_CPU_PLATFORM_APL,
|
|
QSV_CPU_PLATFORM_KBL,
|
|
QSV_CPU_PLATFORM_GLK,
|
|
QSV_CPU_PLATFORM_CNL,
|
|
QSV_CPU_PLATFORM_ICL,
|
|
QSV_CPU_PLATFORM_INTEL
|
|
};
|
|
|
|
int qsv_encoder_close(qsv_t *);
|
|
int qsv_param_parse(qsv_param_t *, const char *name, const char *value);
|
|
int qsv_param_apply_profile(qsv_param_t *, const char *profile);
|
|
int qsv_param_default_preset(qsv_param_t *, const char *preset,
|
|
const char *tune);
|
|
int qsv_encoder_reconfig(qsv_t *, qsv_param_t *);
|
|
void qsv_encoder_version(unsigned short *major, unsigned short *minor);
|
|
qsv_t *qsv_encoder_open(qsv_param_t *, enum qsv_codec codec);
|
|
bool qsv_encoder_is_dgpu(qsv_t *);
|
|
int qsv_encoder_encode(qsv_t *, uint64_t, uint8_t *, uint8_t *, uint32_t,
|
|
uint32_t, mfxBitstream **pBS);
|
|
int qsv_encoder_encode_tex(qsv_t *, uint64_t, uint32_t, uint64_t, uint64_t *,
|
|
mfxBitstream **pBS);
|
|
int qsv_encoder_headers(qsv_t *, uint8_t **pSPS, uint8_t **pPPS,
|
|
uint16_t *pnSPS, uint16_t *pnPPS);
|
|
enum qsv_cpu_platform qsv_get_cpu_platform();
|
|
bool prefer_igpu_enc(int *iGPUIndex);
|
|
|
|
int qsv_hevc_encoder_headers(qsv_t *pContext, uint8_t **vVPS, uint8_t **pSPS,
|
|
uint8_t **pPPS, uint16_t *pnVPS, uint16_t *pnSPS,
|
|
uint16_t *pnPPS);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|