| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| arith_routines.c | 19 int WebRtcIsac_EncTerminate(Bitstr *streamdata) /* in-/output struct containing bitstream */
25 stream_ptr = streamdata->stream + streamdata->stream_index;
28 if ( streamdata->W_upper > 0x01FFFFFF )
30 streamdata->streamval += 0x01000000;
32 if (streamdata->streamval < 0x01000000)
37 stream_ptr = streamdata->stream + streamdata->stream_index;
40 *stream_ptr++ = (WebRtc_UWord8) (streamdata->streamval >> 24);
44 streamdata->streamval += 0x00010000
[all...] |
| arith_routines.h | 25 Bitstr *streamdata, /* in-/output struct containing bitstream */
32 int WebRtcIsac_EncTerminate(Bitstr *streamdata); /* in-/output struct containing bitstream */
37 Bitstr *streamdata, /* in-/output struct containing bitstream */
44 Bitstr *streamdata, /* in-/output struct containing bitstream */
51 Bitstr *streamdata, /* in-/output struct containing bitstream */
58 Bitstr *streamdata, /* in-/output struct containing bitstream */
|
| entropy_coding.h | 32 * - streamdata : pointer to a stucture containg the encoded
49 int WebRtcIsac_DecodeSpec(Bitstr* streamdata, WebRtc_Word16 AvgPitchGain_Q12,
68 * - streamdata : pointer to a stucture containg the encoded
77 Bitstr* streamdata);
80 int WebRtcIsac_DecodeLpcCoef(Bitstr* streamdata, double* LPCCoef);
81 int WebRtcIsac_DecodeLpcCoefUB(Bitstr* streamdata, double* lpcVecs,
85 int WebRtcIsac_DecodeLpc(Bitstr* streamdata, double* LPCCoef_lo,
90 Bitstr* streamdata, ISAC_SaveEncData_t* encData);
93 Bitstr* streamdata,
111 * - streamdata : pointer to a structure containing the encode
[all...] |
| arith_routines_hist.c | 18 void WebRtcIsac_EncHistMulti(Bitstr *streamdata, /* in-/output struct containing bitstream */
32 stream_ptr = streamdata->stream + streamdata->stream_index;
33 W_upper = streamdata->W_upper;
53 streamdata->streamval += W_lower;
56 if (streamdata->streamval < W_lower)
67 *stream_ptr++ = (WebRtc_UWord8) (streamdata->streamval >> 24);
68 streamdata->streamval <<= 8;
73 streamdata->stream_index = (int)(stream_ptr - streamdata->stream)
[all...] |
| arith_routines_logist.c | 81 Bitstr *streamdata, /* in-/output struct containing bitstream */
96 stream_ptr = streamdata->stream + streamdata->stream_index;
97 W_upper = streamdata->W_upper;
99 maxStreamPtr = streamdata->stream + STREAM_SIZE_MAX_60 - 1;
138 streamdata->streamval += W_lower;
141 if (streamdata->streamval < W_lower)
152 *stream_ptr++ = (WebRtc_UWord8) (streamdata->streamval >> 24);
158 streamdata->streamval <<= 8;
163 streamdata->stream_index = (int)(stream_ptr - streamdata->stream)
[all...] |
| decode_bwe.c | 20 Bitstr* streamdata,
37 err = WebRtcIsac_DecodeFrameLen(streamdata, &frame_samples);
42 err = WebRtcIsac_DecodeSendBW(streamdata, &index);
|
| entropy_coding.c | 273 int WebRtcIsac_DecodeSpec(Bitstr* streamdata, WebRtc_Word16 AvgPitchGain_Q12,
290 GenerateDitherQ7Lb(DitherQ7, streamdata->W_upper, FRAMESAMPLES,
293 GenerateDitherQ7LbUB(DitherQ7, streamdata->W_upper, FRAMESAMPLES);
301 if (WebRtcIsac_DecodeRc(streamdata, RCQ15) < 0)
306 if (WebRtcIsac_DecodeGain2(streamdata, &gain2_Q10) < 0)
332 len = WebRtcIsac_DecLogisticMulti2(data, streamdata, invARSpecQ8, DitherQ7,
396 Bitstr* streamdata) {
421 GenerateDitherQ7Lb(ditherQ7, streamdata->W_upper, FRAMESAMPLES,
424 GenerateDitherQ7LbUB(ditherQ7, streamdata->W_upper, FRAMESAMPLES);
527 WebRtcIsac_EncodeRc(RCQ15, streamdata);
[all...] |
| isac.c | 967 Bitstr streamdata; local
1698 Bitstr streamdata; local
1746 Bitstr streamdata; local
[all...] |
| codec.h | 27 int WebRtcIsac_EstimateBandwidth(BwEstimatorstr* bwest_str, Bitstr* streamdata,
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| entropy_coding.h | 25 WebRtc_Word16 WebRtcIsacfix_DecodeSpec(Bitstr_dec *streamdata,
33 Bitstr_enc *streamdata,
38 int WebRtcIsacfix_DecodeLpcCoef(Bitstr_dec *streamdata,
46 Bitstr_dec *streamdata,
55 Bitstr_enc *streamdata,
60 Bitstr_enc *streamdata,
63 int WebRtcIsacfix_DecodeRcCoef(Bitstr_dec *streamdata,
68 Bitstr_enc *streamdata);
71 int WebRtcIsacfix_DecodeGain2(Bitstr_dec *streamdata,
76 Bitstr_enc *streamdata);
[all...] |
| decode_bwe.c | 28 Bitstr_dec *streamdata,
39 err = WebRtcIsacfix_DecodeFrameLen(streamdata, &frame_samples);
46 err = WebRtcIsacfix_DecodeSendBandwidth(streamdata, &index);
|
| isacfix.c | 571 Bitstr_dec streamdata; local
579 streamdata.stream = (WebRtc_UWord16 *)partOfStream;
601 streamdata.W_upper = 0xFFFFFFFF;
602 streamdata.streamval = 0;
603 streamdata.stream_index = 0;
604 streamdata.full = 1;
608 streamdata.stream[k] = (WebRtc_UWord16) (((WebRtc_UWord16)encoded[k] >> 8)|((encoded[k] & 0xFF)<<8));
611 memcpy(streamdata.stream, encoded, 5);
622 &streamdata,
666 Bitstr_dec streamdata; local
1264 Bitstr_dec streamdata; local
1313 Bitstr_dec streamdata; local
[all...] |
| entropy_coding.c | 426 WebRtc_Word16 WebRtcIsacfix_DecodeSpec(Bitstr_dec *streamdata,
441 GenerateDitherQ7(data, streamdata->W_upper, FRAMESAMPLES, AvgPitchGain_Q12); /* Dither is output in vector 'Data' */
444 if (WebRtcIsacfix_DecodeRcCoef(streamdata, RCQ15) < 0)
450 if (WebRtcIsacfix_DecodeGain2(streamdata, &gain2_Q10) < 0)
458 len = WebRtcIsacfix_DecLogisticMulti2(data, streamdata, invARSpec2_Q16, (WebRtc_Word16)FRAMESAMPLES);
495 Bitstr_enc *streamdata,
515 GenerateDitherQ7(dataQ7, streamdata->W_upper, FRAMESAMPLES, AvgPitchGain_Q12);
560 status = WebRtcIsacfix_EncodeRcCoef(RCQ15, streamdata);
588 if (WebRtcIsacfix_EncodeGain2(&gain2_Q10, streamdata))
596 status = WebRtcIsacfix_EncLogisticMulti2(streamdata, dataQ7, invARSpecQ8, (WebRtc_Word16)FRAMESAMPLES)
[all...] |
| codec.h | 26 Bitstr_dec *streamdata,
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/test/ |
| test_iSACfixfloat.c | 117 WebRtc_UWord16 streamdata[600]; local
442 stream_len = WebRtcIsac_Encode(ISAC_main_inst, shortdata, streamdata);
452 stream_len = WebRtcIsacfix_Encode(ISACFIX_main_inst, shortdata, streamdata);
454 stream_len = WebRtcIsacfix_EncodeNb(ISACFIX_main_inst, shortdata, streamdata);
485 fwrite(streamdata, 1, stream_len, bitsp); /* NOTE! Writes bytes to file */
494 streamdata,
507 streamdata,
520 streamdata,
525 streamdata,
537 streamdata,
[all...] |
| kenny.c | 113 WebRtc_UWord16 streamdata[500]; local
577 (WebRtc_Word16*)streamdata);
583 err = WebRtcIsacfix_ReadBwIndex((WebRtc_Word16*)streamdata, &bwe);
588 (WebRtc_Word16*)streamdata);
615 streamdata);
631 if (fwrite(streamdata, sizeof(char),
674 streamdata[i] = rand();
704 streamdata[i] = (short) (streamdata[i] + (short) rand());
710 streamdata,
[all...] |
