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iSAC: Functions for importing and exporting bandwidth est. info

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They make it possible to send bandwidth estimation info from decoder
to encoder even if they are separate objects (which we want them to be
because multithreading).

R=henrik.lundin@webrtc.org

Review URL: https://codereview.webrtc.org/1208923002.

Cr-Commit-Position: refs/heads/master@{#9535}
This commit is contained in:
Karl Wiberg
2015-07-03 04:04:33 +02:00
parent cd4a9bd225
commit 2224294c52
15 changed files with 488 additions and 99 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
webrtc/modules/audio_coding/codecs/isac/main/interface/audio_encoder_isac.h
View File

@ -68,6 +68,10 @@ struct IsacFloat {
static inline int16_t Free(instance_type* inst) {
return WebRtcIsac_Free(inst);
}
static inline void GetBandwidthInfo(instance_type* inst,
IsacBandwidthInfo* bwinfo) {
WebRtcIsac_GetBandwidthInfo(inst, bwinfo);
}
static inline int16_t GetErrorCode(instance_type* inst) {
return WebRtcIsac_GetErrorCode(inst);
}
@ -75,7 +79,10 @@ struct IsacFloat {
static inline int16_t GetNewFrameLen(instance_type* inst) {
return WebRtcIsac_GetNewFrameLen(inst);
}
static inline void SetBandwidthInfo(instance_type* inst,
const IsacBandwidthInfo* bwinfo) {
WebRtcIsac_SetBandwidthInfo(inst, bwinfo);
}
static inline int16_t SetDecSampRate(instance_type* inst,
uint16_t sample_rate_hz) {
return WebRtcIsac_SetDecSampRate(inst, sample_rate_hz);

10
webrtc/modules/audio_coding/codecs/isac/main/interface/isac.h
View File

@ -11,9 +11,7 @@
#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_INTERFACE_ISAC_H_
#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_INTERFACE_ISAC_H_
/*
* Define the fixed-point numeric formats
*/
#include "webrtc/modules/audio_coding/codecs/isac/bandwidth_info.h"
#include "webrtc/typedefs.h"
typedef struct WebRtcISACStruct ISACStruct;
@ -708,6 +706,12 @@ extern "C" {
int16_t* decoded,
int16_t* speechType);
/* Fills in an IsacBandwidthInfo struct. */
void WebRtcIsac_GetBandwidthInfo(ISACStruct* inst, IsacBandwidthInfo* bwinfo);
/* Uses the values from an IsacBandwidthInfo struct. */
void WebRtcIsac_SetBandwidthInfo(ISACStruct* inst,
const IsacBandwidthInfo* bwinfo);
#if defined(__cplusplus)
}