mirror of
https://github.com/Q3Rally-Team/q3rally.git
synced 2024-11-27 06:02:19 +00:00
866aa787cf
Update to ioquake3 revision 3306 from 1951 of the ioq3 Github repo via subversion. Over 4 years of changes.
142 lines
5.8 KiB
C
142 lines
5.8 KiB
C
/***********************************************************************
|
|
Copyright (c) 2006-2011, Skype Limited. All rights reserved.
|
|
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 Internet Society, IETF or IETF Trust, nor the
|
|
names of specific 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.
|
|
***********************************************************************/
|
|
|
|
#ifndef SILK_CONTROL_H
|
|
#define SILK_CONTROL_H
|
|
|
|
#include "typedef.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
/* Decoder API flags */
|
|
#define FLAG_DECODE_NORMAL 0
|
|
#define FLAG_PACKET_LOST 1
|
|
#define FLAG_DECODE_LBRR 2
|
|
|
|
/***********************************************/
|
|
/* Structure for controlling encoder operation */
|
|
/***********************************************/
|
|
typedef struct {
|
|
/* I: Number of channels; 1/2 */
|
|
opus_int32 nChannelsAPI;
|
|
|
|
/* I: Number of channels; 1/2 */
|
|
opus_int32 nChannelsInternal;
|
|
|
|
/* I: Input signal sampling rate in Hertz; 8000/12000/16000/24000/32000/44100/48000 */
|
|
opus_int32 API_sampleRate;
|
|
|
|
/* I: Maximum internal sampling rate in Hertz; 8000/12000/16000 */
|
|
opus_int32 maxInternalSampleRate;
|
|
|
|
/* I: Minimum internal sampling rate in Hertz; 8000/12000/16000 */
|
|
opus_int32 minInternalSampleRate;
|
|
|
|
/* I: Soft request for internal sampling rate in Hertz; 8000/12000/16000 */
|
|
opus_int32 desiredInternalSampleRate;
|
|
|
|
/* I: Number of samples per packet in milliseconds; 10/20/40/60 */
|
|
opus_int payloadSize_ms;
|
|
|
|
/* I: Bitrate during active speech in bits/second; internally limited */
|
|
opus_int32 bitRate;
|
|
|
|
/* I: Uplink packet loss in percent (0-100) */
|
|
opus_int packetLossPercentage;
|
|
|
|
/* I: Complexity mode; 0 is lowest, 10 is highest complexity */
|
|
opus_int complexity;
|
|
|
|
/* I: Flag to enable in-band Forward Error Correction (FEC); 0/1 */
|
|
opus_int useInBandFEC;
|
|
|
|
/* I: Flag to enable discontinuous transmission (DTX); 0/1 */
|
|
opus_int useDTX;
|
|
|
|
/* I: Flag to use constant bitrate */
|
|
opus_int useCBR;
|
|
|
|
/* I: Maximum number of bits allowed for the frame */
|
|
opus_int maxBits;
|
|
|
|
/* I: Causes a smooth downmix to mono */
|
|
opus_int toMono;
|
|
|
|
/* I: Opus encoder is allowing us to switch bandwidth */
|
|
opus_int opusCanSwitch;
|
|
|
|
/* I: Make frames as independent as possible (but still use LPC) */
|
|
opus_int reducedDependency;
|
|
|
|
/* O: Internal sampling rate used, in Hertz; 8000/12000/16000 */
|
|
opus_int32 internalSampleRate;
|
|
|
|
/* O: Flag that bandwidth switching is allowed (because low voice activity) */
|
|
opus_int allowBandwidthSwitch;
|
|
|
|
/* O: Flag that SILK runs in WB mode without variable LP filter (use for switching between WB/SWB/FB) */
|
|
opus_int inWBmodeWithoutVariableLP;
|
|
|
|
/* O: Stereo width */
|
|
opus_int stereoWidth_Q14;
|
|
|
|
/* O: Tells the Opus encoder we're ready to switch */
|
|
opus_int switchReady;
|
|
|
|
} silk_EncControlStruct;
|
|
|
|
/**************************************************************************/
|
|
/* Structure for controlling decoder operation and reading decoder status */
|
|
/**************************************************************************/
|
|
typedef struct {
|
|
/* I: Number of channels; 1/2 */
|
|
opus_int32 nChannelsAPI;
|
|
|
|
/* I: Number of channels; 1/2 */
|
|
opus_int32 nChannelsInternal;
|
|
|
|
/* I: Output signal sampling rate in Hertz; 8000/12000/16000/24000/32000/44100/48000 */
|
|
opus_int32 API_sampleRate;
|
|
|
|
/* I: Internal sampling rate used, in Hertz; 8000/12000/16000 */
|
|
opus_int32 internalSampleRate;
|
|
|
|
/* I: Number of samples per packet in milliseconds; 10/20/40/60 */
|
|
opus_int payloadSize_ms;
|
|
|
|
/* O: Pitch lag of previous frame (0 if unvoiced), measured in samples at 48 kHz */
|
|
opus_int prevPitchLag;
|
|
} silk_DecControlStruct;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|