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* Merge "Fix improper assignment in aac_enc_fuzzer" am: dde78303e8 am: ↵Treehugger Robot2021-02-171-1/+1
|\ | | | | | | | | | | | | | | | | | | b3ae2fd27f am: 80ccc5df59 Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1592151 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I95a53a55339caf67184bb3c8fc8c562c634bb159
| * Merge "Fix improper assignment in aac_enc_fuzzer" am: dde78303e8 am: b3ae2fd27fTreehugger Robot2021-02-171-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1592151 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I5758ea2841ee0323b20459e0a2dabacd509c14ca
| | * Merge "Fix improper assignment in aac_enc_fuzzer" am: dde78303e8Treehugger Robot2021-02-171-1/+1
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1592151 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Ib28a2522296895dec1d6a5cc465a7427e19ab93a
| | | * Merge "Fix improper assignment in aac_enc_fuzzer"Treehugger Robot2021-02-171-1/+1
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| | | | * Fix improper assignment in aac_enc_fuzzerAnuj Joshi2021-02-171-1/+1
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit updates the fuzzer to use correct value of kSignalingModesSize and prevent OOB access on kSignalingModes Test: ./aac_enc_fuzzer Bug: 180220144 Change-Id: Ic9d01c5c166f2291d8d8ffacaa7813fb1560322b
* | | | Merge "aac_enc_fuzzer: Improve code coverage" am: fbed528d62 am: 118aad7689 ↵Treehugger Robot2021-02-143-52/+174
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | am: 2ee2fa993b Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1566866 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I8283ef52ab3e1bfe2d15bb2181ff91d55f8887c7
| * | | Merge "aac_enc_fuzzer: Improve code coverage" am: fbed528d62 am: 118aad7689Treehugger Robot2021-02-143-52/+174
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1566866 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I4a552820e12c26f42486d2c5be088b46c03e47b0
| | * | Merge "aac_enc_fuzzer: Improve code coverage" am: fbed528d62Treehugger Robot2021-02-143-52/+174
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1566866 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Ic9e8b3426ba251349474e101fa5038172de4ad70
| | | * Merge "aac_enc_fuzzer: Improve code coverage"Treehugger Robot2021-02-143-52/+174
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| | | | * aac_enc_fuzzer: Improve code coverageAnuj Joshi2021-02-013-52/+174
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | Test: ./aac_enc_fuzzer Bug: 172429950 Change-Id: Id8c5c6351627ba09d6b0f8eeb81ad81003eba0c5
* | | | Merge "aac remove diag" am: f13c7a4054 am: 2b3a48d3b7 am: 8aa9b563bdCindy Zhou2021-01-211-7/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1549588 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I3a49851a5dbdb4487083d20661c7825378a11424
| * | | Merge "aac remove diag" am: f13c7a4054 am: 2b3a48d3b7Cindy Zhou2021-01-201-7/+0
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1549588 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I6b976c7c29a345e632d25f2e6ac1c2e5ea631b9f
| | * | Merge "aac remove diag" am: f13c7a4054Cindy Zhou2021-01-201-7/+0
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1549588 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I228ca5c02b5284a17e96c2f09adc27848d364703
| | | * Merge "aac remove diag"Cindy Zhou2021-01-201-7/+0
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| | | | * aac remove diagCindy Zhou2021-01-131-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removing diag mode since it's only required for debugging purposes. Bug: 158010610 Test: n/a Change-Id: I597880ef5b63d12d2971237d02406faceda7e623
* | | | | Merge "Solve issue regarding config changes between Loudness-only vs. ↵Jean-Michel Trivi2021-01-192-4/+58
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Loudness+DRC."
| * | | | | Solve issue regarding config changes between Loudness-only vs. Loudness+DRC.Fraunhofer IIS FDK2021-01-142-4/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix config changes from Loudness+DRC to Loudness-only configurations by clearing the DRC configuration Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I7afef848308478c29a82b13f24ba8c2a9760fd45
* | | | | | Merge "Overcome SBR encoder coupling quality issue in ELD."TreeHugger Robot2021-01-182-10/+17
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| * | | | | | Overcome SBR encoder coupling quality issue in ELD.Fraunhofer IIS FDK2021-01-142-10/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug 177604812 Test: see SBR/PS encoder Change-Id: Ie7b9f8d1dec3708557d1e1189d45bc0e3bf5444c
* | | | | | | Merge "Fix input buffer flushing for PS encoder."TreeHugger Robot2021-01-181-5/+6
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| * | | | | | Fix input buffer flushing for PS encoder.Fraunhofer IIS FDK2021-01-141-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug 177604812 Test: see PS/SBR encoder Change-Id: I3152bd7db5e039ecc54885e5b58c1cf6cb598b28
* | | | | | | Merge "Fix wrong input buffer feed for PS encoder at less input samples than ↵TreeHugger Robot2021-01-181-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | framesize."
| * | | | | | Fix wrong input buffer feed for PS encoder at less input samples than framesize.Fraunhofer IIS FDK2021-01-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug 177604812 Test: see PS/SBR encoder Change-Id: I08a20209bcb83784fda5c14584b6e99c65672545
* | | | | | | Merge "Read uniDrcGainExtension element only if all DRC gain sequences are ↵TreeHugger Robot2021-01-151-5/+8
|\ \ \ \ \ \ \ | | |/ / / / / | |/| | | | | | | | | | | | parsed correctly."
| * | | | | | Read uniDrcGainExtension element only if all DRC gain sequences are parsed ↵Fraunhofer IIS FDK2021-01-141-5/+8
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | correctly. Prevent error return during parsing of incomplete uniDrcGain() element. This fixes unnecessary concealment of frames for AAC in case a uniDrcGain() is provided, but the uniDrcConfig() element is not available. Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I5ae343eaea481774c53240dbce4da0f4ff06cd1d
* | | | | | Merge "Fix USAC time domain limiter latency at config change."TreeHugger Robot2021-01-155-141/+156
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| * | | | | | Fix USAC time domain limiter latency at config change.Fraunhofer IIS FDK2021-01-145-141/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have observed quality problems regarding config switching for USAC streams. Crossfading did not consider the USAC time domain limiter latency correctly. The limiter memory still contained the last part of the frame before the config change. With this patch we were able to improve the quality by moving the limiter processing to the end of the processing chain (crossfade -> DRC -> limiter). By that we don't have to consider the limiter latency at the crossfader anymore and can resolve the quality issue. Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I0dfd3b76ff2b0daf495ad406283f56a39982ad8f Change-Id: I26f5da65ef8344602007e180e837820c6a25f173
* | | | | | | Merge "Consider TNS headroom for complex prediction."TreeHugger Robot2021-01-151-2/+4
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| * | | | | Consider TNS headroom for complex prediction.Fraunhofer IIS FDK2021-01-141-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I8261106b98d7e7c5a8a2af38585c726285ea8623
* | | | | | Merge "Added aac_enc_fuzzer" am: 093573a634 am: a85ab74b62 am: c46a377538Kris Alder2021-01-133-9/+484
|\ \ \ \ \ \ | | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1527719 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Ib842fadf4278b74faa59e83ef8401b154ec487d0
| * | | | | Merge "Added aac_enc_fuzzer" am: 093573a634 am: a85ab74b62Kris Alder2021-01-133-9/+484
| |\ \ \ \ \ | | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1527719 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: If878046841ee4408530b47a76cb829b8b2c3c80a
| | * | | | Merge "Added aac_enc_fuzzer" am: 093573a634Kris Alder2021-01-133-9/+484
| | |\ \ \ \ | | | | |/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1527719 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Ib3295eaed1814e256668526f4ea9c41743dd4431
| | | * | | Merge "Added aac_enc_fuzzer"Kris Alder2021-01-133-9/+484
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| | | | * | Added aac_enc_fuzzerAnuj Joshi2020-12-283-9/+484
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test: ./aac_enc_fuzzer Bug: 172429950 Change-Id: Ia84f85425f6df10b13a3d045472f7f684f27eb8a
* | | | | | Merge "Enable cfi for aac" am: 5690f9c39f am: 738df3d018 am: 524e89257cCindy Zhou2021-01-081-2/+8
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1518238 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Ifa9c52a5ca9ddc6ca5edc35166afdc4a1f5b5788
| * | | | | Merge "Enable cfi for aac" am: 5690f9c39f am: 738df3d018Cindy Zhou2021-01-081-2/+8
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1518238 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Ib5d834ad315cad4006cb839776dd03d795fdc27e
| | * | | | Merge "Enable cfi for aac" am: 5690f9c39fCindy Zhou2021-01-081-2/+8
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1518238 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I3b4ff4c9a2e1ccd1139a37ac2a537467efee9583
| | | * | | Merge "Enable cfi for aac"Cindy Zhou2021-01-081-2/+8
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| | | | * | | Enable cfi for aacCindy Zhou2020-12-171-2/+8
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug: 158010610 Bug: 173497308 Test: ran atest DecoderConformanceTest, ImageReaderDecoderTest, VideoDecoderPerfTest, VideoEncoderTest. Compare the before and after enabling CFI results since there was a number of tests that were initially failing. Change-Id: I0d0d2a76512dc909a67f34adacff9ffbf536dbe7
* | | | | / Merge "Adjust VBR mode depending on given peak bitrate and fix crash ↵Treehugger Robot2021-01-080-0/+0
|\| | | | | | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | recovery usage." am: 5d8224586c am: 3152997588 am: a108a6cafa Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1542709 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I53fc9b09bc32fef1563294c1a6277fd599952cc3
| * | | | Merge "Adjust VBR mode depending on given peak bitrate and fix crash ↵Treehugger Robot2021-01-084-36/+83
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | recovery usage." am: 5d8224586c am: 3152997588 Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1542709 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: Id89e1389e52aaf7ed338f7cf431ed5e9d1fba9f8
| | * | | Merge "Adjust VBR mode depending on given peak bitrate and fix crash ↵Treehugger Robot2021-01-084-36/+83
| | |\| | | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | recovery usage." am: 5d8224586c Original change: https://android-review.googlesource.com/c/platform/external/aac/+/1542709 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I676c98594c21af87992da5e4286d8c83f6a11098
| | | * Merge "Adjust VBR mode depending on given peak bitrate and fix crash ↵Treehugger Robot2021-01-084-36/+83
| | |/| | | | | | | | | | | | | recovery usage."
| | | * Adjust VBR mode depending on given peak bitrate and fix crash recovery usage.Fraunhofer IIS FDK2021-01-084-36/+83
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Operating the FDK encoder in A2DP with variable bitrate mode configuration resulted in unexpected encoder return value AACENC_ENCODE_ERROR. Due to peak bitrate restriction the encoder quite often runs into requantization. In case the bitrate constraint is not fulfilled, the so-called crash recovery is used as final emergency step. The crash recovery reduces the overall bit consumption considering the given number of bits to be saved. The bit difference is extracted from audio element structures. In VBR mode the element wise bit consumption state was not updated since there is typically no bitrate limitation required. The patch solves the choppy audio problems and increases audio quality for AAC VBR encoding. The changes in FDKaacEnc_QCMain() ensure that audio element bit info is always updated. This is achieved by always calling FDKaacEnc_BitResRedistribution() and FDKaacEnc_prepareBitDistribution() with maxBitsPerFrame variable as total bits parameter. Furthermore, VBR assumes a certain target bitrate which is used for internal configuration and limitations. In case the peak bitrate parameter is less than the VBR mode target bitrate the maximum of both bitrate configurations was used. The function FDKaacEnc_AdjustVBRBitrateMode() is added to adjust the encoder internal VBR mode to a desired target bitrate less than given peak bitrate. It is possible that the peak bitrate is very close to the desired target bitrate. The virtual available bitreservoir is quite low and the encoder would run quite often into requantization with needless audio quality reduction. In such a configuration, it is a better choice to use the CBR targeted threshold adaption to avoid audio quality reduction. In FDKaacEnc_Initialize(), there was already a bitResMode selection depending on available bitreservoir for CBR. This selection will now also be used for VBR. In case the bitResMode is AACENC_BR_MODE_FULL and VBR mode is selected, the VBR threshold adaption is used. Otherwise, CBR threshold adaption strategy is used and therefore, no unnecessary fill bits are written. Bug: 161400526 Test: see bug Change-Id: I1865f817180150da6add2623a64f1a102622784a
* | | Merge "Introduce additional sanity checks to validate program config element."Jean-Michel Trivi2020-12-281-11/+156
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| * | | Introduce additional sanity checks to validate program config element.Fraunhofer IIS FDK2020-12-281-11/+156
| | | | | | | | | | | | | | | | | | | | | | | | Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I3e04480ab5a74da1a9d09af5da95afb2000b3117
* | | | Merge changes Ib8b6973e,I19874768TreeHugger Robot2020-12-289-49/+95
|\| | | | | | | | | | | | | | | | | | | | | | | * changes: Check number of core channels and SAC decoder input channels to avoid a channel mismatch. Revise bypass mode in SpatialDecApplyParameterSets() to prevent an assert in fDivNorm().
| * | | Check number of core channels and SAC decoder input channels to avoid a ↵Fraunhofer IIS FDK2020-12-289-32/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | channel mismatch. Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: Ib8b6973e9c29e13b8ef33d7736be2b977928face
| * | | Revise bypass mode in SpatialDecApplyParameterSets() to prevent an assert in ↵Fraunhofer IIS FDK2020-12-281-17/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fDivNorm(). Bug: 176246647 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I198747688f1677b82f27a17a2fcf40229c92b1da
* | | | Merge changes I6aaeef87,I9681942b,I60ac86f0,I025e943e,I75edf24bTreeHugger Robot2020-12-285-71/+130
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * changes: Improve decoder robustness by storing flags and elFlags temporarily. ELD downscale factor 3 is only allowed for framesize 480. Check transportDec_OutOfBandConfig() input buffer size parameter. Evaluate and return StoreConfigAsBitstream() error state. Introduce aacDecoder_drcDisable() and always disable legacy DRC for USAC.
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