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path: root/libavcodec/ac3dec.c
AgeCommit message (Expand)Author
2009-09-30Simplify stereo rematrixing by only using one temporary variable. It is alsoJustin Ruggles
2009-09-30remove unneeded assignment in inner loop. rematrixing bands are contiguous.Justin Ruggles
2009-09-27Rearrange loop structure for approx. 35-50% faster calc_transform_coeffs_cpl()Justin Ruggles
2009-09-27Move variable declaration to inside of loop.Justin Ruggles
2009-09-27Cosmetics: Rename some variables.Justin Ruggles
2009-09-27Simplify coupling band loop.Justin Ruggles
2009-08-05cosmetics: reindent after last commitJustin Ruggles
2009-08-05ac3dec: simplify zero-bit mantissa dithering by calculating itJustin Ruggles
2009-08-05cosmetics: indentation and line wrapJustin Ruggles
2009-08-05cosmetics after last commitJustin Ruggles
2009-08-05Modify decode_band_structure() so that the actual band structure is onlyJustin Ruggles
2009-08-05Use coupling band sizes instead of coupling band structure whenJustin Ruggles
2009-08-04cosmetics: add more detailed information to the documentation forJustin Ruggles
2009-07-23refactoring: properly separate AC-3 and E-AC-3 codeDiego Biurrun
2009-07-23Make sure that eac3_decoder only gets enabled when CONFIG_EAC3_DECODER is set.Diego Biurrun
2009-06-29Rename ff_log_missing_feature() to av_log_missing_feature().Ronald S. Bultje
2009-05-21eac3dec: revert commit r18860. keep the AHT IDCT 24-bit. will make AHT GAQJustin Ruggles
2009-05-20The AC-3 decoder is now LGPL. Exchange the license header and change referencesDiego Biurrun
2009-05-20LGPL version of ac3_decode_transform_coeffs_ch, ~12.4% faster.Jason Garrett-Glaser
2009-05-17eac3dec: use 16-bit pre-mantissas instead of 24-bit in AHT decoding. it isJustin Ruggles
2009-05-16ac3dec: fix coupling range check. the start subband must be less thanJustin Ruggles
2009-05-16Support for getting (i)MDCT output multiplied by a constant scaling factor.Siarhei Siamashka
2009-05-06cosmetics: line wrap and vertical alignmentJustin Ruggles
2009-05-06ac3dec: Remove unneeded context variable, num_cpl_subbands. It is alsoJustin Ruggles
2009-05-06cosmetics: indentation after last commitJustin Ruggles
2009-05-06ac3dec: move channel remapping to outside of block loopJustin Ruggles
2009-04-19Add channel layout support to the AC-3 decoder and AC-3 parser.Justin Ruggles
2009-04-17ac3dec: reorder output channels to SMPTE channel orderJustin Ruggles
2009-04-07Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann
2009-01-19cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun
2009-01-07Factorise enum of AC3 error types to be usable by AAC in the ADTS patch thatAlex Converse
2008-12-09Make av_log_missing_feature an internal function, and change its nameStefano Sabatini
2008-12-08cosmetics: alignment after last commitJustin Ruggles
2008-12-08ac3: detect dba errors and prevent writing past end of arrayJustin Ruggles
2008-12-06ac3dec: simplify exponent bounds checkingJustin Ruggles
2008-12-06ac3dec: unroll inner loop in exponent decoding. 46% faster decode_exponents().Justin Ruggles
2008-12-06cosmetics: vertical alignmentJustin Ruggles
2008-12-06cosmetics: reindent after last commitJustin Ruggles
2008-12-06ac3dec: detect out-of-range exponentsJustin Ruggles
2008-12-04silence gcc warning: ‘n_bands’ may be used uninitializedJustin Ruggles
2008-12-04ac3dec: use uint8_t for band sizesJustin Ruggles
2008-12-03ac3dec: skip decoding and use error concealment for remaining blocks inJustin Ruggles
2008-11-14revert r15812 (E-AC-3 Spectral Extension) pending further reviewJustin Ruggles
2008-11-13cosmetics: vertical alignmentJustin Ruggles
2008-11-13silence a gcc warning about using an uninitialized variableJustin Ruggles
2008-11-13cosmetics: indentationJustin Ruggles
2008-11-13add support for spectral extensionJustin Ruggles
2008-11-13add a generic function to decode banding structure for coupling, spectralJustin Ruggles
2008-11-13add a line break in error message textJustin Ruggles
2008-11-13simplify decoding of coupling frequency rangeJustin Ruggles
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