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path: root/libavcodec/ac3enc.c
AgeCommit message (Expand)Author
2010-12-17Count bits for fixed parameters at start of encoding rather than in everyJustin Ruggles
2010-12-17Use a LUT for number of exponent groups. This avoids recalculating it forJustin Ruggles
2010-12-17Speed up group minimum and group output calculations for EXP_D25 and EXP_D45Justin Ruggles
2010-12-17Convert a for() loop into a while() loop for the downward part of the exponentJustin Ruggles
2010-12-17Redesign encode_exponents_blk_ch() so that duplicate exponent sets are noJustin Ruggles
2010-12-16Use optimized function DSPContext.sad[0]() instead of calc_exp_diff().Justin Ruggles
2010-12-16cosmetics: pretty-printing after last commitJustin Ruggles
2010-12-16Add a goto for init failure instead of duplicate calls to ac3_encode_close().Justin Ruggles
2010-12-16Use pre-allocated temp buffers in mdct512().Justin Ruggles
2010-12-16Write results of post-rotation complex multiply directly to output.Justin Ruggles
2010-12-16Use memcpy() instead of a for loop in mdct512().Justin Ruggles
2010-12-16Allocate all large per-channel arrays using av_malloc().Justin Ruggles
2010-12-16Make windowed_samples 16-byte aligned.Justin Ruggles
2010-12-16Allocate planar_samples using av_mallocz().Justin Ruggles
2010-12-16Allocate bap and bap1 buffers using av_malloc().Justin Ruggles
2010-12-15Remove last_samples[] and copy directly from planar_samples[].Justin Ruggles
2010-12-15Remove unneeded line. key_frame is already set to 1 in avcodec_alloc_frame().Justin Ruggles
2010-12-15cosmetics: comment clean-up and misc cosmeticsJustin Ruggles
2010-12-15Separate most of the per-block arrays into a separate per-block struct.Justin Ruggles
2010-12-15Split bit allocation search into a separate function.Justin Ruggles
2010-12-1510l: fix typo in compute_exp_strategy()Justin Ruggles
2010-12-15Move large arrays to AC3EncodeContext rather than passing them around.Justin Ruggles
2010-12-15cosmetics: line wrap and spacingJustin Ruggles
2010-12-15Use a single value for SNR offset in the bit allocation search rather thanJustin Ruggles
2010-12-15Change bit_alloc() to return the mantissa bit count.Justin Ruggles
2010-12-15cosmetics: alignment and line wrap after last commitJustin Ruggles
2010-12-15Move bit counts to AC3EncodeContext.Justin Ruggles
2010-12-14Split out setting of bit allocation parameters to a separate function.Justin Ruggles
2010-12-14Split out counting of frame bits into a separate function.Justin Ruggles
2010-12-14cosmetics: vertical alignmentJustin Ruggles
2010-12-14Only calculate num_exp_groups once.Justin Ruggles
2010-12-14Check for bit allocation error in ac3_encode_frame().Justin Ruggles
2010-12-14Split out grouping of exponents into a separate function.Justin Ruggles
2010-12-14Split out mantissa quantization into separate functions.Justin Ruggles
2010-12-14cosmetics: rearrange some functionsJustin Ruggles
2010-12-14Reverse the exponent & exponent strategy array arrangement to simplify theJustin Ruggles
2010-12-14Move writing of frame to the output bitstream to a separate function.Justin Ruggles
2010-12-14cosmetics: remove a comment and just spacingJustin Ruggles
2010-12-14Split frame size adjustment into a separate function.Justin Ruggles
2010-12-14Split exponent processing into separate functions.Justin Ruggles
2010-12-14Split applying of MDCT into several separate functions.Justin Ruggles
2010-12-14Split input sample deinterleaving into a separate function.Justin Ruggles
2010-12-14Separate functionally different calculations in ac3_encode_frame().Justin Ruggles
2010-12-14cosmetics: rename 2 variablesJustin Ruggles
2010-12-14Deinterleave whole frame at once instead of per-block.Justin Ruggles
2010-12-14cosmetics: add & alter some commentsJustin Ruggles
2010-12-14Split setting of bandwidth into a separate function.Justin Ruggles
2010-12-14Move setting of bitstream_id and bitstream_mode to ac3_encode_init().Justin Ruggles
2010-12-14Improve ac3_encode_init() error reporting.Justin Ruggles
2010-12-14cosmetics: indent after last commitJustin Ruggles
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