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Diffstat (limited to 'chromium/third_party/webrtc/modules/audio_coding/neteq/neteq_defines.h')
| -rw-r--r-- | chromium/third_party/webrtc/modules/audio_coding/neteq/neteq_defines.h | 374 |
1 files changed, 0 insertions, 374 deletions
diff --git a/chromium/third_party/webrtc/modules/audio_coding/neteq/neteq_defines.h b/chromium/third_party/webrtc/modules/audio_coding/neteq/neteq_defines.h deleted file mode 100644 index b3b3da5b70e..00000000000 --- a/chromium/third_party/webrtc/modules/audio_coding/neteq/neteq_defines.h +++ /dev/null @@ -1,374 +0,0 @@ -/* - * Copyright (c) 2012 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. - */ - -/***************************************************************************************** - * - * Compilation flags in NetEQ: - * - ***************************************************************************************** - * - ***** Platform flags ****** - * - * SCRATCH Run NetEQ with "Scratch memory" to save some stack memory. - * Definition can be used on all platforms - * - ***** Summary flags ****** - * - * NETEQ_ALL_SPECIAL_CODECS Add support for special codecs (CN/RED/DTMF) - * - * NETEQ_ALL_NB_CODECS Add support for all NB codecs (except CN/RED/DTMF) - * - * NETEQ_ALL_WB_CODECS Add support for all WB codecs (except CN/RED/DTMF) - * - * NETEQ_VOICEENGINE_CODECS Support for all NB, WB and SWB32 codecs and CN, RED and DTMF - * - * NETEQ_ALL_CODECS Support for all NB, WB, SWB 32kHz and SWB 48kHz as well as - * CN, RED and DTMF - * - ***** Sampling frequency ****** - * (Note: usually not needed when Summary flags are used) - * - * NETEQ_WIDEBAND Wideband enabled - * - * NETEQ_32KHZ_WIDEBAND Super wideband @ 32kHz enabled - * - * NETEQ_48KHZ_WIDEBAND Super wideband @ 48kHz enabled - * - ***** Special Codec ****** - * (Note: not needed if NETEQ_ALL_CODECS is used) - * - * NETEQ_RED_CODEC With this flag you enable NetEQ to understand redundancy in - * the RTP. NetEQ will use the redundancy if it's the same - * codec - * - * NETEQ_CNG_CODEC Enable DTX with the CN payload - * - * NETEQ_ATEVENT_DECODE Enable AVT event and play out the corresponding DTMF tone - * - ***** Speech Codecs ***** - * (Note: Not needed if Summary flags are used) - * - * NETEQ_G711_CODEC Enable G.711 u- and A-law - * - * NETEQ_PCM16B_CODEC Enable uncompressed 16-bit - * - * NETEQ_ILBC_CODEC Enable iLBC - * - * NETEQ_ISAC_CODEC Enable iSAC - * - * NETEQ_ISAC_SWB_CODEC Enable iSAC-SWB - * - * Note that the decoder of iSAC full-band operates at 32 kHz, that is the - * decoded signal is at 32 kHz. - * NETEQ_ISAC_FB_CODEC Enable iSAC-FB - * - * NETEQ_G722_CODEC Enable G.722 - * - * NETEQ_G729_CODEC Enable G.729 - * - * NETEQ_G729_1_CODEC Enable G.729.1 - * - * NETEQ_G726_CODEC Enable G.726 - * - * NETEQ_G722_1_CODEC Enable G722.1 - * - * NETEQ_G722_1C_CODEC Enable G722.1 Annex C - * - * NETEQ_OPUS_CODEC Enable Opus - * - * NETEQ_SPEEX_CODEC Enable Speex (at 8 and 16 kHz sample rate) - * - * NETEQ_CELT_CODEC Enable Celt (at 32 kHz sample rate) - * - * NETEQ_GSMFR_CODEC Enable GSM-FR - * - * NETEQ_AMR_CODEC Enable AMR (narrowband) - * - * NETEQ_AMRWB_CODEC Enable AMR-WB - * - * NETEQ_CNG_CODEC Enable DTX with the CNG payload - * - * NETEQ_ATEVENT_DECODE Enable AVT event and play out the corresponding DTMF tone - * - ***** Test flags ****** - * - * WEBRTC_NETEQ_40BITACC_TEST Run NetEQ with simulated 40-bit accumulator to run - * bit-exact to a DSP implementation where the main (splib - * and NetEQ) functions have been 40-bit optimized - * - ***************************************************************************************** - */ - -#if !defined NETEQ_DEFINES_H -#define NETEQ_DEFINES_H - -/* Data block structure for MCU to DSP communication: - * - * - * First 3 16-bit words are pre-header that contains instructions and timestamp update - * Fourth 16-bit word is length of data block 1 - * Rest is payload data - * - * 0 48 64 80 - * -------------...---------------------------------------------------------------------- - * | PreHeader ... | Length 1 | Payload data 1 ...... | Lenght 2| Data block 2.... | ... - * -------------...---------------------------------------------------------------------- - * - * - * Preheader: - * 4 MSB can be either of: - */ - -#define DSP_INSTR_NORMAL 0x1000 -/* Payload data will contain the encoded frames */ - -#define DSP_INSTR_MERGE 0x2000 -/* Payload data block 1 will contain the encoded frame */ -/* Info block will contain the number of missing samples */ - -#define DSP_INSTR_EXPAND 0x3000 -/* Payload data will be empty */ - -#define DSP_INSTR_ACCELERATE 0x4000 -/* Payload data will contain the encoded frame */ - -#define DSP_INSTR_DO_RFC3389CNG 0x5000 -/* Payload data will contain the SID frame if there is one*/ - -#define DSP_INSTR_DTMF_GENERATE 0x6000 -/* Payload data will be one int16_t with the current DTMF value and one - * int16_t with the current volume value - */ -#define DSP_INSTR_NORMAL_ONE_DESC 0x7000 -/* No encoded frames */ - -#define DSP_INSTR_DO_CODEC_INTERNAL_CNG 0x8000 -/* Codec has a built-in VAD/DTX scheme (use the above for "no transmission") */ - -#define DSP_INSTR_PREEMPTIVE_EXPAND 0x9000 -/* Payload data will contain the encoded frames, if any */ - -#define DSP_INSTR_DO_ALTERNATIVE_PLC 0xB000 -/* NetEQ switched off and packet missing... */ - -#define DSP_INSTR_DO_ALTERNATIVE_PLC_INC_TS 0xC000 -/* NetEQ switched off and packet missing... */ - -#define DSP_INSTR_DO_AUDIO_REPETITION 0xD000 -/* NetEQ switched off and packet missing... */ - -#define DSP_INSTR_DO_AUDIO_REPETITION_INC_TS 0xE000 -/* NetEQ switched off and packet missing... */ - -#define DSP_INSTR_FADE_TO_BGN 0xF000 -/* Exception handling: fade out to BGN (expand) */ - -/* - * Next 4 bits signal additional data that needs to be transmitted - */ - -#define DSP_CODEC_NO_CHANGE 0x0100 -#define DSP_CODEC_NEW_CODEC 0x0200 -#define DSP_CODEC_ADD_LATE_PKT 0x0300 -#define DSP_CODEC_RESET 0x0400 -#define DSP_DTMF_PAYLOAD 0x0010 - -/* - * The most significant bit of the payload-length - * is used to flag whether the associated payload - * is redundant payload. This currently useful only for - * iSAC, where redundant payloads have to be treated - * differently. Every time the length is read it must be - * masked by DSP_CODEC_MASK_RED_FLAG to ignore the flag. - * Use DSP_CODEC_RED_FLAG to set or retrieve the flag. - */ -#define DSP_CODEC_MASK_RED_FLAG 0x7FFF -#define DSP_CODEC_RED_FLAG 0x8000 - -/* - * The first block of payload data consist of decode function pointers, - * and then the speech blocks. - * - */ - - -/* - * The playout modes that NetEq produced (i.e. gives more info about if the - * Accelerate was successful or not) - */ - -#define MODE_NORMAL 0x0000 -#define MODE_EXPAND 0x0001 -#define MODE_MERGE 0x0002 -#define MODE_SUCCESS_ACCELERATE 0x0003 -#define MODE_UNSUCCESS_ACCELERATE 0x0004 -#define MODE_RFC3389CNG 0x0005 -#define MODE_LOWEN_ACCELERATE 0x0006 -#define MODE_DTMF 0x0007 -#define MODE_ONE_DESCRIPTOR 0x0008 -#define MODE_CODEC_INTERNAL_CNG 0x0009 -#define MODE_SUCCESS_PREEMPTIVE 0x000A -#define MODE_UNSUCCESS_PREEMPTIVE 0x000B -#define MODE_LOWEN_PREEMPTIVE 0x000C -#define MODE_FADE_TO_BGN 0x000D - -#define MODE_ERROR 0x0010 - -#define MODE_AWAITING_CODEC_PTR 0x0100 - -#define MODE_BGN_ONLY 0x0200 - -#define MODE_MASTER_DTMF_SIGNAL 0x0400 - -#define MODE_USING_STEREO 0x0800 - - - -/***********************/ -/* Group codec defines */ -/***********************/ - -#if (defined(NETEQ_ALL_SPECIAL_CODECS)) - #define NETEQ_CNG_CODEC - #define NETEQ_ATEVENT_DECODE - #define NETEQ_RED_CODEC - #define NETEQ_VAD - #define NETEQ_ARBITRARY_CODEC -#endif - -#if (defined(NETEQ_ALL_NB_CODECS)) /* Except RED, DTMF and CNG */ - #define NETEQ_PCM16B_CODEC - #define NETEQ_G711_CODEC - #define NETEQ_ILBC_CODEC - #define NETEQ_G729_CODEC - #define NETEQ_G726_CODEC - #define NETEQ_GSMFR_CODEC - #define NETEQ_OPUS_CODEC - #define NETEQ_AMR_CODEC -#endif - -#if (defined(NETEQ_ALL_WB_CODECS)) /* Except RED, DTMF and CNG */ - #define NETEQ_ISAC_CODEC - #define NETEQ_G722_CODEC - #define NETEQ_G722_1_CODEC - #define NETEQ_G729_1_CODEC - #define NETEQ_OPUS_CODEC - #define NETEQ_SPEEX_CODEC - #define NETEQ_AMRWB_CODEC - #define NETEQ_WIDEBAND -#endif - -#if (defined(NETEQ_ALL_WB32_CODECS)) /* AAC, RED, DTMF and CNG */ - #define NETEQ_ISAC_SWB_CODEC - #define NETEQ_32KHZ_WIDEBAND - #define NETEQ_G722_1C_CODEC - #define NETEQ_CELT_CODEC - #define NETEQ_OPUS_CODEC -#endif - -#if (defined(NETEQ_VOICEENGINE_CODECS)) - /* Special codecs */ - #define NETEQ_CNG_CODEC - #define NETEQ_ATEVENT_DECODE - #define NETEQ_RED_CODEC - #define NETEQ_VAD - #define NETEQ_ARBITRARY_CODEC - - /* Narrowband codecs */ - #define NETEQ_PCM16B_CODEC - #define NETEQ_G711_CODEC - #define NETEQ_ILBC_CODEC - #define NETEQ_AMR_CODEC - #define NETEQ_G729_CODEC - #define NETEQ_GSMFR_CODEC - - /* Wideband codecs */ - #define NETEQ_WIDEBAND - #define NETEQ_ISAC_CODEC - #define NETEQ_G722_CODEC - #define NETEQ_G722_1_CODEC - #define NETEQ_G729_1_CODEC - #define NETEQ_AMRWB_CODEC - #define NETEQ_SPEEX_CODEC - - /* Super wideband 32kHz codecs */ - #define NETEQ_ISAC_SWB_CODEC - #define NETEQ_32KHZ_WIDEBAND - #define NETEQ_G722_1C_CODEC - #define NETEQ_CELT_CODEC - - /* Fullband 48 kHz codecs */ - #define NETEQ_OPUS_CODEC - #define NETEQ_ISAC_FB_CODEC -#endif - -#if (defined(NETEQ_ALL_CODECS)) - /* Special codecs */ - #define NETEQ_CNG_CODEC - #define NETEQ_ATEVENT_DECODE - #define NETEQ_RED_CODEC - #define NETEQ_VAD - #define NETEQ_ARBITRARY_CODEC - - /* Narrowband codecs */ - #define NETEQ_PCM16B_CODEC - #define NETEQ_G711_CODEC - #define NETEQ_ILBC_CODEC - #define NETEQ_G729_CODEC - #define NETEQ_G726_CODEC - #define NETEQ_GSMFR_CODEC - #define NETEQ_AMR_CODEC - - /* Wideband codecs */ - #define NETEQ_WIDEBAND - #define NETEQ_ISAC_CODEC - #define NETEQ_G722_CODEC - #define NETEQ_G722_1_CODEC - #define NETEQ_G729_1_CODEC - #define NETEQ_SPEEX_CODEC - #define NETEQ_AMRWB_CODEC - - /* Super wideband 32kHz codecs */ - #define NETEQ_ISAC_SWB_CODEC - #define NETEQ_32KHZ_WIDEBAND - #define NETEQ_G722_1C_CODEC - #define NETEQ_CELT_CODEC - - /* Super wideband 48kHz codecs */ - #define NETEQ_48KHZ_WIDEBAND - #define NETEQ_OPUS_CODEC - #define NETEQ_ISAC_FB_CODEC -#endif - -/* Max output size from decoding one frame */ -#if defined(NETEQ_48KHZ_WIDEBAND) - #define NETEQ_MAX_FRAME_SIZE 5760 /* 120 ms super wideband */ - #define NETEQ_MAX_OUTPUT_SIZE 6480 /* 120+15 ms super wideband (120 ms - * decoded + 15 ms for merge overlap) */ -#elif defined(NETEQ_32KHZ_WIDEBAND) - #define NETEQ_MAX_FRAME_SIZE 3840 /* 120 ms super wideband */ - #define NETEQ_MAX_OUTPUT_SIZE 4320 /* 120+15 ms super wideband (120 ms - * decoded + 15 ms for merge overlap) */ -#elif defined(NETEQ_WIDEBAND) - #define NETEQ_MAX_FRAME_SIZE 1920 /* 120 ms wideband */ - #define NETEQ_MAX_OUTPUT_SIZE 2160 /* 120+15 ms wideband (120 ms decoded + - * 15 ms for merge overlap) */ -#else - #define NETEQ_MAX_FRAME_SIZE 960 /* 120 ms narrowband */ - #define NETEQ_MAX_OUTPUT_SIZE 1080 /* 120+15 ms narrowband (120 ms decoded - * + 15 ms for merge overlap) */ -#endif - - -/* Enable stereo */ -#define NETEQ_STEREO - -#endif /* #if !defined NETEQ_DEFINES_H */ - |