FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	11b1db2759	rv40: NEON optimised weak loop filter Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	dabba0c676	v410enc: fix output buffer size check The encoder clearly needs width * height * 4 bytes. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	0249144a1c	v410enc: include correct headers This file does not use anything from put_bits.h but needs intreadwrite.h. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	b536c7a3e1	ARM: fix external symbol refs in rv40 asm External symbol references need prefixes on some systems. This should fix build errors on Darwin. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Martin Storsjö	1b35af3225	libgsm: Reset the MS mode of GSM in the flush function The mode is set in libgsm_decode_init, but the decoder object is simply destroyed and recreated in the flush function - therefore the mode has to be set again. This fixes playback using the libgsm_ms decoder in avplay. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	8637af8d24	libgsm: Set options on the right object This fixes regressions in decoding using the libgsm_ms decoder, broken since `0eea212943`. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	f7de52354f	ARM: dca: disable optimised decode_blockcodes() for old gcc Old gcc versions have trouble compiling this function, and no simple, targeted test is possible. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Andrey Utkin	4f820131fa	mpegvideo: remove abort() in ff_find_unused_picture() Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Mans Rullgard	71ce76027d	rv40: NEON optimised loop filter strength selection Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	d8edf1b515	rv40: rearrange loop filter functions This splits the loop filter functions into smaller, more SIMD-friendly functions. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	88b9735753	build: conditionally compile x86 H.264 chroma optimizations	13 years ago
Derek Buitenhuis	80f6c0bb95	v410 encoder and decoder v410 is a packed 10-bit 4:4:4 YCbCr format used in QuickTime. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Gaurav Narula	a99273ebf3	ulti: Fix invalid reads Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	4f3667ba59	vc1: mark with ER_MB_ERROR bits overconsumption This patch is a generalization of what Michael Niedermayer fixed in a single case. The wmv8-drm fate test had been updated accordingly. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	63ccd46687	lavc: introduce ER_MB_END and ER_MB_ERROR Simplify a little error resilience calls Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	5bf2ac2b37	error_resilience: use the ER_ namespace Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Mans Rullgard	878dda5db1	build: move inclusion of subdir.mak to main subdir loop Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	4722a03c75	rv34: NEON optimised 4x4 dequant Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	40901fc14e	rv34: move 4x4 dequant to RV34DSPContext Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Alex Converse	5cd56e193f	aacdec: Use intfloat.h rather than local punning union.	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Paul B Mahol	8b494b7b27	vcr1: drop unnecessary emms_c() calls without MMX code Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Dustin Brody	5b22d6e132	lavc: convert error_recognition to err_recognition. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Martin Storsjö	f1dba9e498	x86: Require 7 registers for the cabac asm The change in `599b4c6ef` didn't turn out to work properly on i386 on OS X, where it broke building with PIC enabled. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	5695ae46f8	h264: remove useless cast Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	179ae53fed	proresdec: fix decode_slice() prototype Make the function prototype match the argument of AVCodecCntext.execute() and remove the cast hiding this mismatch. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	599b4c6efd	x86: cabac: replace explicit memory references with "m" operands This replaces the explicit offset(reg) memory references with "m" operands for the same locations. As a result, one fewer register operand is needed for these inline asm statements. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	4424fe9c02	wmapro: use av_float2int() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	a09bb3ba5e	lavc: avoid invalid memcpy() in avcodec_default_release_buffer() When the buf and last pointers are equal, the FFSWAP() results in an invalid call to memcpy() with same source and destination on some targets. Although assigning a struct to itself is valid C99, gcc does not check for this before calling memcpy(). See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32667 Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	3383a53e7d	lavu: replace int/float punning functions The existing functions defined in intfloat_readwrite.[ch] are both slow and incorrect (infinities are not handled). This introduces a new header with fast, inline conversion functions using direct union punning assuming an IEEE-754 system, an assumption already made throughout the code. The one use of Intel/Motorola extended 80-bit format is replaced by simpler code sufficient under the present constraints (positive normal values). The old functions are marked deprecated and retained for compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	373211d828	Remove extraneous semicolons These semicolons cause invalid empty top-level declarations. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Shitiz Garg	8bd1f1a4c8	ttadec: check channel count as read from extradata. fixes floating-point exception due to channels being set to 0. fixes Bug 128. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Paul B Mahol	65c1011404	cljr: remove unused code Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Janne Grunau	8d61eef917	ptx: fix inverted check for sufficient data Fix regression introduced in `2b53e69`.	13 years ago
Janne Grunau	2b53e696c8	ptx: emit a warning on insufficient picture data Return the whole packet as consumed in this case and not the size the packet should have had. Move the insufficient data check into the for condition to fix a ISO C90 error on bigendian.	13 years ago
Kostya Shishkov	19341c58e0	Dxtory capture format decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Diego Biurrun	6b60a4c9c9	cljr: K&R cosmetics	13 years ago
Diego Biurrun	1c45c64c9d	cljr: return a more sensible value when encountering invalid headers	13 years ago
Diego Biurrun	163682fab3	cljr: drop unnecessary emms_c() calls without MMX code	13 years ago
Mans Rullgard	bbc10185ee	cljr: remove useless casts Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	baf3b6e594	cljr: group encode/decode parts under single ifdefs This groups the encode/decode parts under single ifdefs and eliminates the encode_init() function as it merely calls common_init(). Also fix whitespace in moved code. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	9a1420bfda	cljr: remove stray semicolon Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Paul B Mahol	ca52bae6ec	cljr: add missing return statement in decode_end() Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
John Brooks	8562d9bd6c	shorten: avoid abort() on unknown audio types Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Paul B Mahol	e93947b7d8	cljr: add encoder Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	4dccfff9dd	tests/examples: Mark some variables only used within their files as static.	13 years ago
Diego Biurrun	9a5d6c23c5	tests/tools/examples: Replace direct exit() calls by return.	13 years ago
Paul B. Mahol	04a5eaa1a5	cljr: release picture at end of decoding Otherwise after transcoding from cljr we get: Found 1 unreleased buffers! Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Mans Rullgard	392107ad07	rv40: NEON optimised rv40 qpel motion compensation Based on patch by Janne Grunau. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago

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14830 Commits (11b1db27593a1f23a05e033f68b98a4342f1bd91)