FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	b4987f7219	idct: Convert IDCT permutation #defines to an enum Also rename the enum values to be consistent with other DCT permutations.	11 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	92e598a57a	prores: Drop DSP infrastructure for prores encoder bits None of the encoder bits are arch-optimized.	11 years ago
Diego Biurrun	d6acefe058	proresenc: Drop unnecessary DCT permutation bits No permutation is necessary for the FDCT.	11 years ago
Diego Biurrun	b23650491f	prores: Use consistent names for DSP arch initialization functions	11 years ago
Michael Niedermayer	b821def9f5	avcodec/proresdsp: rename CLIP_AND_BIAS to BANANA See: IRC log Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d9e556ebd0	avcodec/proresdsp & idct: move biasing from after the IDCT into the IDCT This replaces 64 additions by 8 additions MSE Changes from 0.04873672 to 0.05012422 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Thilo Borgmann	d814a839ac	Reinstate proper FFmpeg license for all files.	11 years ago
Diego Biurrun	6fee1b90ce	avcodec: Add av_cold attributes to init functions missing them	12 years ago
Michael Niedermayer	b3c3996212	avcodec: rename prores encoders Using the first names of authors sounds somewhat unprofessional and might be considered offensive which is not intended. The new names use the initials of the authors due to simplicity and the possibility to apply it consistently without the need to find political correct names for each future case where alternative codecs might exist. Also its shorter ... If someone has a better idea, like maybe 2 random letters and people prefer it then iam happy to switch to that ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	5d3d39c72e	dsputil: Move fdct function declarations to dct.h	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Janne Grunau	f101eab1be	x86: call most of the x86 dsp init functions under if (ARCH_X86) Rename the called dsp init functions to *_init_x86.	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Carl Eugen Hoyos	568a592418	Fix compilation condition for some ProRes dsp encoder functions. Found, analysed and tested by trac user Jamal. Fixes part of Ticket #1404.	13 years ago
Carl Eugen Hoyos	84986b4e61	Fix compilation condition for some ProRes dsp decoder functions. Found, analysed and tested by trac user Jamal. Fixes part of Ticket #1404.	13 years ago
Kostya Shishkov	857d14863d	prores: initialise encoder and decoder parts only when needed	13 years ago
Kostya Shishkov	5d9ad5425f	prores: initialise encoder and decoder parts only when needed	13 years ago
Kostya Shishkov	1a265f6187	prores encoder	13 years ago
Michael Niedermayer	337496980e	prores: use C idct for fate as the SSE code is not matching the SSE* code down at the bits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	e3f530feca	prores: idct sse2/sse4 optimizations. ~3.0-3.5x as fast as original C version, 1.6x as fast overall.	13 years ago
Ronald S. Bultje	92fb52d906	prores: extract idct into its own dspcontext and merge with put_pixels.	13 years ago

33 Commits (9ebe041e1ca898ed725051460961f1fda5f7a20b)