diff options
Diffstat (limited to 'chromium/third_party/webrtc/modules/audio_coding/neteq/buffer_stats.h')
| -rw-r--r-- | chromium/third_party/webrtc/modules/audio_coding/neteq/buffer_stats.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/chromium/third_party/webrtc/modules/audio_coding/neteq/buffer_stats.h b/chromium/third_party/webrtc/modules/audio_coding/neteq/buffer_stats.h deleted file mode 100644 index 722f477ea04..00000000000 --- a/chromium/third_party/webrtc/modules/audio_coding/neteq/buffer_stats.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -/* - * Calculates and stores the packet buffer statistics. - */ - -#ifndef BUFFER_STATS_H -#define BUFFER_STATS_H - -#include "automode.h" -#include "webrtc_neteq.h" /* to define enum WebRtcNetEQPlayoutMode */ - -/* NetEQ related decisions */ -#define BUFSTATS_DO_NORMAL 0 -#define BUFSTATS_DO_ACCELERATE 1 -#define BUFSTATS_DO_MERGE 2 -#define BUFSTATS_DO_EXPAND 3 -#define BUFSTAT_REINIT 4 -#define BUFSTATS_DO_RFC3389CNG_PACKET 5 -#define BUFSTATS_DO_RFC3389CNG_NOPACKET 6 -#define BUFSTATS_DO_INTERNAL_CNG_NOPACKET 7 -#define BUFSTATS_DO_PREEMPTIVE_EXPAND 8 -#define BUFSTAT_REINIT_DECODER 9 -#define BUFSTATS_DO_DTMF_ONLY 10 -/* Decisions related to when NetEQ is switched off (or in FAX mode) */ -#define BUFSTATS_DO_ALTERNATIVE_PLC 11 -#define BUFSTATS_DO_ALTERNATIVE_PLC_INC_TS 12 -#define BUFSTATS_DO_AUDIO_REPETITION 13 -#define BUFSTATS_DO_AUDIO_REPETITION_INC_TS 14 - -/* Reinit decoder states after this number of expands (upon arrival of new packet) */ -#define REINIT_AFTER_EXPANDS 100 - -/* Wait no longer than this number of RecOut calls before using an "early" packet */ -#define MAX_WAIT_FOR_PACKET 10 - -/* CNG modes */ -#define CNG_OFF 0 -#define CNG_RFC3389_ON 1 -#define CNG_INTERNAL_ON 2 - -typedef struct -{ - - /* store statistical data here */ - int16_t w16_cngOn; /* remember if CNG is interrupted by other event (e.g. DTMF) */ - int16_t w16_noExpand; - int32_t uw32_CNGplayedTS; - - /* VQmon data */ - uint16_t avgDelayMsQ8; - int16_t maxDelayMs; - - AutomodeInst_t Automode_inst; - -} BufstatsInst_t; - -/**************************************************************************** - * WebRtcNetEQ_BufstatsDecision() - * - * Gives a decision about what action that is currently desired - * - * - * Input: - * inst: The bufstat instance - * cur_size: Current buffer size in ms in Q3 domain - * targetTS: The desired timestamp to start playout from - * availableTS: The closest future value available in buffer - * noPacket 1 if no packet is available, makes availableTS undefined - * prevPlayMode mode of last NetEq playout - * timestampsPerCall number of timestamp for 10ms - * - * Output: - * Returns: A decision, as defined above (see top of file) - * - */ - -uint16_t WebRtcNetEQ_BufstatsDecision(BufstatsInst_t *inst, int16_t frameSize, - int32_t cur_size, uint32_t targetTS, - uint32_t availableTS, int noPacket, - int cngPacket, int prevPlayMode, - enum WebRtcNetEQPlayoutMode playoutMode, - int timestampsPerCall, int NoOfExpandCalls, - int16_t fs_mult, - int16_t lastModeBGNonly, int playDtmf); - -#endif |