History

Commits on fe9c20077458c228cd99d17d4f93c023a09cf598 to libavcodec/aaccoder.c34

Fix declaration after statementAlex Converse committed 16 years ago9069b7d
aacenc: Split find_max_val() from find_min_book() to eliminate duplicate searches.Alex Converse committed 16 years ago0ecfa7b
Remove useless costly inf checks from the trellis scalefactor search.Alex Converse committed 16 years agoaf2ee6f
aacenc: Trellis over scalefactors using an estimated codebook rather than every codebook.Alex Converse committed 16 years agoacc9f51
aacenc: Only trellis over a column of 61 scalefactors (reduced from 256).Alex Converse committed 16 years ago144c5e3
aacenc: Factor out find_min_book so it can be used by multiple coefficient coders.Alex Converse committed 16 years ago05e659e
fmaxf -> FFMAX to fix pre-C99 systemsAlex Converse committed 16 years ago0175d78
aacenc: Add a rate only trellis for codebook selection for the TLS.Alex Converse committed 16 years ago759510e
aacenc: Use exact values when quantizing, not fuzzy values.Alex Converse committed 16 years ago4d986b7
aacenc: Use an estimated codebook for the TLS (two loop search).Alex Converse committed 16 years ago51cbabc
10l: store the result of clipping added in r23035Alex Converse committed 16 years ago4617407
Make the faac inspired quantizer search make sense for a slightly narrower definition of "make sense."Alex Converse committed 16 years ago32fa772
Remove explicit filename from Doxygen @file commands.Diego Biurrun committed 16 years agoba87f08
aacenc: Merge quantize_band_cost() with quantize_and_encode_band().Alex Converse committed 16 years ago508f092
aacenc: Use preprocessor constants for trellis states and stages.Alex Converse committed 17 years agof5e82fe
aacenc: Split paths in the scalefactor selection trellis into a 2-D array.Alex Converse committed 17 years ago9072c29
aacenc: Replace cbrt() with cbrtf() when the result is destined for float storage.Alex Converse committed 17 years ago9d4f6f1
aacenc: Multiple distortion by lambda after it's summed and not each individual term before.Alex Converse committed 17 years ago0bd9aa4
Cosmetics: Reindent after r19943.Alex Converse committed 17 years ago06d6b96
aacenc: Don't make unnecessary compares to the escape value in tight loops.Alex Converse committed 17 years agoa71e9b6
Re-add search_for_ms to the coefficients encoders to silence warningsAlex Converse committed 17 years agodd0e43e
Be sure to increment our position in the coefficient array when skipping a zero band in the twoloop scalefactor search.Alex Converse committed 17 years agoa62d6cf
Remove an unused field from the BandCodingPath struct.Alex Converse committed 17 years ago5cf20d0
Actually use all the codebooks we are iterating over in the two-loop scalefactor search.Alex Converse committed 17 years ago0193992
Fix an integer overflow in the AAC encoder.Alex Converse committed 17 years ago932e6a5
Replace pow(x, 0.75) with sqrtf(x * sqrtf(x)) for a 33% speedup.Alex Converse committed 17 years ago3d51be0
Dead code removal in the AAC encoder.Alex Converse committed 17 years agoc369e83
When calculating AAC quantized band cost, don't leave garbage in the bit count for the 0 codebook.Alex Converse committed 17 years agoa5762c9
Change fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems.Alex Converse committed 17 years ago988c170
Turn on AAC rate control.Alex Converse committed 17 years ago7a4eebc
cosmetics: Remove unnecessary {} around if/for blocks; move statements after if/for to the next line.Diego Biurrun committed 17 years agoc8f47d8
cosmetics: prettyprinting, K&R style, break overly long linesDiego Biurrun committed 17 years ago99d61d3
Cosmetics: Pretty print the AAC encoder.Alex Converse committed 17 years agofd257dc
Merge the AAC encoder from SoC svn. It is still considered experimental.Alex Converse committed 17 years ago78e65cd