149 lines
4.2 KiB
C
149 lines
4.2 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 <Windows.h>
|
|
#include "mfxstructures.h"
|
|
#include <stdint.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},
|
|
{"VCM", true},
|
|
{"CQP", false},
|
|
{"AVBR", false},
|
|
{"ICQ", true},
|
|
{"LA_ICQ", true},
|
|
{"LA", true},
|
|
{0, false}
|
|
};
|
|
static const char * const qsv_profile_names[] = {
|
|
"high",
|
|
"main",
|
|
"baseline",
|
|
0
|
|
};
|
|
static const char * const qsv_usage_names[] = {
|
|
"quality",
|
|
"balanced",
|
|
"speed",
|
|
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;
|
|
} 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_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 * );
|
|
int qsv_encoder_encode(qsv_t *, uint64_t, uint8_t *, uint8_t *, uint32_t,
|
|
uint32_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();
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|