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path: root/libavcodec/ac3enc.c
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* Add x86-optimized versions of exponent_min().Justin Ruggles2011-02-101-27/+6
* ac3enc: Change EXP_DIFF_THRESHOLD to 500.Justin Ruggles2011-02-021-1/+1
* Add ff_ prefix to ac3_common_init().Justin Ruggles2011-01-261-1/+1
* ac3enc: use dsputil functions in apply_window()Justin Ruggles2011-01-221-2/+2
* cosmetics: spacing, line wrap, and remove unneeded bracesJustin Ruggles2011-01-151-4/+3
* Process all EXP_REUSE blocks at once in exponent_min().Justin Ruggles2011-01-151-12/+25
* Take advantage of per-channel exponent and exponent strategy layout toJustin Ruggles2011-01-151-14/+19
* Simplify compute_exp_strategy() by passing a pointer to all exponents andJustin Ruggles2011-01-151-13/+5
* Use a local variable in the inner loop of group_exponents() to simplify theJustin Ruggles2011-01-151-3/+4
* cosmetics: remove unneeded bracesJustin Ruggles2011-01-151-2/+1
* cosmetics: rename block_num to blk for variable name consistencyJustin Ruggles2011-01-151-9/+9
* Move exp_strategy from AC3Block to AC3EncodeContext in order to arrange byJustin Ruggles2011-01-151-26/+25
* Rearrange exponent buffer to group all blocks for a single channel together.Justin Ruggles2011-01-151-1/+4
* Add stereo rematrixing support to the AC-3 encoders.Justin Ruggles2011-01-081-12/+135
* Convert floating-point MDCT coefficients to 24-bit fixed-point all at onceJustin Ruggles2011-01-051-5/+33
* Use local variables outside the inner loop in extract_exponents() to reduceJustin Ruggles2011-01-051-4/+7
* cosmetics: fix typo in previous commitJustin Ruggles2011-01-041-1/+1
* Change the AC-3 encoder to use floating-point.Justin Ruggles2011-01-041-1/+10
* Move fixed-point parts of the AC-3 encoder to separate files.Justin Ruggles2011-01-031-420/+16
* Skip the bit allocation search if previous and current SNR offsets are theJustin Ruggles2010-12-311-0/+7
* 10l: Fix mistake in r26044. Check increment bounds using actual incrementJustin Ruggles2010-12-311-1/+1
* Change planar_samples from int16_t to SampleType.Justin Ruggles2010-12-311-1/+1
* Add typedefs and a macro that will allow sharing of functions between theJustin Ruggles2010-12-301-10/+15
* Move the list of supported channel layouts to a separate table.Justin Ruggles2010-12-301-20/+27
* Add a window field to AC3MDCTContext and use it as an input to apply_window()Justin Ruggles2010-12-301-1/+4
* cosmetics: alignment, line wrap, and spacingJustin Ruggles2010-12-301-29/+19
* Remove avctx from AC3MDCTContext and just pass it to mdct_init() instead.Justin Ruggles2010-12-301-12/+10
* Make exponent_group_tab[] static.Justin Ruggles2010-12-301-1/+1
* Change the default dB-per-bit code from 2 to 3.Justin Ruggles2010-12-291-1/+1
* cosmetics: line wrap and vertical alignmentJustin Ruggles2010-12-231-2/+1
* Make sure that the 2nd CRC value does not match the AC-3 sync word.Justin Ruggles2010-12-231-4/+10
* Store CRC context locally to reduce number of calls to av_crc_get_table().Justin Ruggles2010-12-231-2/+3
* Remove unneeded local variable, frame_size, in output_frame_end().Justin Ruggles2010-12-231-5/+4
* cosmetics: fix comment after change in clipping rangeJustin Ruggles2010-12-221-1/+1
* Change FIX15() back to clipping to -32767..32767.Justin Ruggles2010-12-211-1/+1
* Add emms_c() after exp_diff calculations.Justin Ruggles2010-12-211-0/+1
* Pre-calculate crc_inv at codec init.Justin Ruggles2010-12-211-3/+11
* Add some simple fallbacks for normal bit allocation failure.Justin Ruggles2010-12-171-1/+89
* Check user-specified cutoff frequency in validate_options().Justin Ruggles2010-12-171-5/+14
* 10l: fix encoding for LFE channelJustin Ruggles2010-12-171-0/+2
* Add support for fixed-point MDCT sizes other than 512.Justin Ruggles2010-12-171-36/+64
* cosmetics: reindent after last commitJustin Ruggles2010-12-171-5/+5
* Simplify bit allocation search by using a loop for the SNR offset increment.Justin Ruggles2010-12-171-17/+4
* Do not calculate psd and masking curve if exponents are being reused.Justin Ruggles2010-12-171-5/+4
* cosmetics: reindent after last commitJustin Ruggles2010-12-161-4/+4
* Copy bap from previous block when exponent strategy is EXP_REUSE.Justin Ruggles2010-12-161-0/+8
* Count grouped mantissas for each block all at once at the end of bitJustin Ruggles2010-12-161-41/+34
* Count bits for fixed parameters at start of encoding rather than in everyJustin Ruggles2010-12-161-34/+66
* Use a LUT for number of exponent groups. This avoids recalculating it forJustin Ruggles2010-12-161-14/+34
* Speed up group minimum and group output calculations for EXP_D25 and EXP_D45Justin Ruggles2010-12-161-19/+37
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