git.ffmpeg.org Git - ffmpeg.git/history

2011-01-03	Justin Ruggles	Move fixed-point parts of the AC-3 encoder to separate...	blob \| commitdiff
2010-12-31	Justin Ruggles	Skip the bit allocation search if previous and current...	blob \| commitdiff \| diff to current
2010-12-31	Justin Ruggles	10l: Fix mistake in r26044. Check increment bounds...	blob \| commitdiff \| diff to current
2010-12-31	Justin Ruggles	Change planar_samples from int16_t to SampleType.	blob \| commitdiff \| diff to current
2010-12-30	Justin Ruggles	Add typedefs and a macro that will allow sharing of...	blob \| commitdiff \| diff to current
2010-12-30	Justin Ruggles	Move the list of supported channel layouts to a separat...	blob \| commitdiff \| diff to current
2010-12-30	Justin Ruggles	Add a window field to AC3MDCTContext and use it as...	blob \| commitdiff \| diff to current
2010-12-30	Justin Ruggles	cosmetics: alignment, line wrap, and spacing	blob \| commitdiff \| diff to current
2010-12-30	Justin Ruggles	Remove avctx from AC3MDCTContext and just pass it to...	blob \| commitdiff \| diff to current
2010-12-30	Justin Ruggles	Make exponent_group_tab[] static.	blob \| commitdiff \| diff to current
2010-12-29	Justin Ruggles	Change the default dB-per-bit code from 2 to 3.	blob \| commitdiff \| diff to current
2010-12-23	Justin Ruggles	cosmetics: line wrap and vertical alignment	blob \| commitdiff \| diff to current
2010-12-23	Justin Ruggles	Make sure that the 2nd CRC value does not match the...	blob \| commitdiff \| diff to current
2010-12-23	Justin Ruggles	Store CRC context locally to reduce number of calls...	blob \| commitdiff \| diff to current
2010-12-23	Justin Ruggles	Remove unneeded local variable, frame_size, in output_f...	blob \| commitdiff \| diff to current
2010-12-22	Justin Ruggles	cosmetics: fix comment after change in clipping range	blob \| commitdiff \| diff to current
2010-12-21	Justin Ruggles	Change FIX15() back to clipping to -32767..32767.	blob \| commitdiff \| diff to current
2010-12-21	Justin Ruggles	Add emms_c() after exp_diff calculations.	blob \| commitdiff \| diff to current
2010-12-21	Justin Ruggles	Pre-calculate crc_inv at codec init.	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	Add some simple fallbacks for normal bit allocation...	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	Check user-specified cutoff frequency in validate_optio...	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	10l: fix encoding for LFE channel	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	Add support for fixed-point MDCT sizes other than 512.	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	cosmetics: reindent after last commit	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	Simplify bit allocation search by using a loop for...	blob \| commitdiff \| diff to current
2010-12-17	Justin Ruggles	Do not calculate psd and masking curve if exponents...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	cosmetics: reindent after last commit	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Copy bap from previous block when exponent strategy...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Count grouped mantissas for each block all at once...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Count bits for fixed parameters at start of encoding...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Use a LUT for number of exponent groups. This avoids...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Speed up group minimum and group output calculations...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Convert a for() loop into a while() loop for the downwa...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Redesign encode_exponents_blk_ch() so that duplicate...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Use optimized function DSPContext.sad[0]() instead...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	cosmetics: pretty-printing after last commit	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Add a goto for init failure instead of duplicate calls...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Use pre-allocated temp buffers in mdct512().	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Write results of post-rotation complex multiply directl...	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Use memcpy() instead of a for loop in mdct512().	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Allocate all large per-channel arrays using av_malloc().	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Make windowed_samples 16-byte aligned.	blob \| commitdiff \| diff to current
2010-12-16	Justin Ruggles	Allocate planar_samples using av_mallocz().	blob \| commitdiff \| diff to current
2010-12-15	Justin Ruggles	Allocate bap and bap1 buffers using av_malloc().	blob \| commitdiff \| diff to current
2010-12-15	Justin Ruggles	Remove last_samples[] and copy directly from planar_sam...	blob \| commitdiff \| diff to current
2010-12-15	Justin Ruggles	Remove unneeded line. key_frame is already set to 1...	blob \| commitdiff \| diff to current
2010-12-15	Justin Ruggles	cosmetics: comment clean-up and misc cosmetics	blob \| commitdiff \| diff to current
2010-12-15	Justin Ruggles	Separate most of the per-block arrays into a separate...	blob \| commitdiff \| diff to current
2010-12-15	Justin Ruggles	Split bit allocation search into a separate function.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	10l: fix typo in compute_exp_strategy()	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Move large arrays to AC3EncodeContext rather than passi...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: line wrap and spacing	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Use a single value for SNR offset in the bit allocation...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Change bit_alloc() to return the mantissa bit count.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: alignment and line wrap after last commit	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Move bit counts to AC3EncodeContext.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split out setting of bit allocation parameters to a...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split out counting of frame bits into a separate function.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: vertical alignment	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Only calculate num_exp_groups once.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Check for bit allocation error in ac3_encode_frame().	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split out grouping of exponents into a separate function.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split out mantissa quantization into separate functions.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rearrange some functions	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Reverse the exponent & exponent strategy array arrangem...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Move writing of frame to the output bitstream to a...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: remove a comment and just spacing	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split frame size adjustment into a separate function.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split exponent processing into separate functions.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split applying of MDCT into several separate functions.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split input sample deinterleaving into a separate function.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Separate functionally different calculations in ac3_enc...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rename 2 variables	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Deinterleave whole frame at once instead of per-block.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: add & alter some comments	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split setting of bandwidth into a separate function.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Move setting of bitstream_id and bitstream_mode to...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Improve ac3_encode_init() error reporting.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: indent after last commit	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Don't use nested loops to iterate valid sample rates.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Remove some duplicate local copies of avctx fields.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Split validation of initial user options into a separat...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Use bytes instead of 16-bit words for frame size.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rename variable 'n' to 'pad_bytes'	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Change output_frame_end() to return void. The frame...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: pretty-printing	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rename some iterator variables to match...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rename a variable for consistency	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rename exp_samples and global_exp to exp_shift.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rename 2 functions	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	define AC3_CRITICAL_BANDS and use it in the AC-3 encode...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Use sizeof(array value) instead of sizeof(int16_t).	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: use lowercase letters for function names	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: add new function documentation and clean...	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: add more space between functions	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: rearrange some functions/typedefs/macros	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Simplify group size calculation in 2 places.	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: make a switch/case more compact	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	Clean up fft_init() and mdct_init()	blob \| commitdiff \| diff to current
2010-12-14	Justin Ruggles	cosmetics: pretty-printing, alignment, etc...	blob \| commitdiff \| diff to current
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