FFmpeg

Commit Graph

Author	SHA1	Message	Date
Marco Gerards	e457023a95	Fix an underflow/overflow that was causing some crackles when playing certain THP files. patch by Marco Gerards, mgerards xs4all nl Originally committed as revision 8703 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	44942d52b6	Set C predictor to zero if unavailable (should fix B-frame border artifacts) Originally committed as revision 8702 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	c4a7b86100	superflouos () Originally committed as revision 8701 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	0ddfb84d6d	remove code_prefix variable, no speed change Originally committed as revision 8700 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	adf6640c8c	simplify Originally committed as revision 8699 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reinhard Nissl	ad1ea1f155	When dst_length == 0 bit_length has to be 0, too, but the current code still calls decode_rbsp_trailing() and therefore bit_length might get negative. Although the remaining code is able to handle a negative bit_length, avoid the calculation at all by setting bit_length to 0 for dst_length == 0. patch by Reinhard Nissl, rnissl gmx de Originally committed as revision 8690 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reinhard Nissl	6ac9696e77	Remove a NAL unit's trailing zero bytes even when dst_length is 1. Consider the following byte sequence 00 00 01 0a 00 00 00 01 09 ... ^ ^ A B decode_nal() determines dst_length to be 1 (i. e. the byte between label A and B above). However, this byte is a trailing zero byte as the spec says the the current NAL unit is terminated by a byte sequence 00 00 00. The current code used a loop to decrement dst_length accordingly. But the loop doesn't start as the loop condition checks for dst_length > 1, which should read dst_length > 0. patch by Reinhard Nissl, rnissl gmx de Originally committed as revision 8689 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reinhard Nissl	ff82e429cb	scenario: A properly coded frame is followed by an end of sequence NAL unit, i.e. the four bytes 00 00 01 0a. When decode_nal() decodes the end of sequence NAL unit, it returns with dst_length == 0. The original code leads to a return -1 which discards the current properly decoded frame. patch by Reinhard Nissl, rnissl gmx de Originally committed as revision 8688 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Nicholas Tung	e4141433ea	Get rid of unnecessary pointer casts. patch by Nicholas Tung, ntung ntung com Originally committed as revision 8687 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	597cbdaf03	Only compile in Theora-specific functions if the Theora decoder has been enabled. Also fixes some "defined but not used" warnings in that case. Originally committed as revision 8685 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	6f6a3e2acb	cosmetics: Move one code block to save an #ifdef in the next commit. Originally committed as revision 8684 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	d7455a1c18	Remove #if 0 code. Originally committed as revision 8683 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	51cea49ab4	Fix compilation when Theora decoder is disabled, but VP3 is enabled. Originally committed as revision 8682 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	0339fab8fc	Remove unused variable. Originally committed as revision 8681 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Marco Gerards	90f2a1a03c	cosmetics: indentation fix patch by Marco Gerards, mgerards xs4all nl Originally committed as revision 8680 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	fb12fca35b	factorize & 0x0F Originally committed as revision 8675 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	bee4f778ae	remove c93_ prefix from static functions in c93.c Originally committed as revision 8674 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	fee9e80550	align vertically Originally committed as revision 8672 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	43769d722a	shorter variable names Originally committed as revision 8671 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	bbbd775714	general purpose var should be int Originally committed as revision 8670 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	bce317498b	remove redundant comments Originally committed as revision 8667 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	b0094722b2	remove useless debuging av_log() Originally committed as revision 8666 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	dc338d173e	indention cleanup Originally committed as revision 8665 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	d7cf44899f	use shorter names for the block type enum Originally committed as revision 8664 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	ee77c2c922	cosmetic Originally committed as revision 8663 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	949ed6bb30	use bytestream reader instead of bitstream for THP 5% smaller adpcm.o 20% faster Originally committed as revision 8657 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Anssi Hannula	8e952e4d23	CRYO APC demuxer patch by Anssi Hannula, anssi.hannula gmail com Originally committed as revision 8656 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	204424a4c7	simplify Originally committed as revision 8655 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	b736a365be	prev1/2 -> prev[2] Originally committed as revision 8654 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	11d662666d	simplify Originally committed as revision 8653 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	d9ddac2579	general purpose vars should be int Originally committed as revision 8652 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	20f757076e	table[index][ch] -> table[ch][index] (might be faster ...) Originally committed as revision 8651 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Nicholas Tung	1e6c67599e	Bethsoft VID demuxer and video decoder patch by Nicholas Tung, ntung ntung com Originally committed as revision 8649 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Ivo van Poorten	e5b5149603	Fix segmentation fault for gray16le to gray conversion. Originally committed as revision 8648 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Nicholas Tung	587d07227e	Remove superfluous setting of has_b_frames in codecs without B-frames. patch by Nicholas Tung, ntung ntung com Originally committed as revision 8647 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Marco Gerards	d1e0d21f94	THP PCM decoder, used on the Nintendo GameCube. patch by Marco Gerards, mgerards xs4all nl Originally committed as revision 8646 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	efd2afc2ae	TIFF-LZW encoding support by (Bartlomiej Wolowiec b.wolowiec students mimuw edu pl) Originally committed as revision 8645 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f0790c59f4	LZW encoder by Bartlomiej Wolowiec b.wolowiec students mimuw edu pl Originally committed as revision 8644 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Anssi Hannula	9a0ddd09e7	Interplay C93 demuxer and video decoder patch by Anssi Hannula, anssi.hannula gmail com Originally committed as revision 8643 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	fe0372296a	typos Originally committed as revision 8642 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	e42dba481f	typos/grammar Originally committed as revision 8641 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	f5bccd8574	spelling/wording/grammar Originally committed as revision 8640 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Víctor Paesa	414425e064	Print a list of valid AMR bitrates if a wrong one is used. patch by Víctor Paesa, wzrlpy arsystel com Originally committed as revision 8639 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kamil Nowosad	f4d47d6b30	YUV support patch by (Kamil Nowosad k.nowosad students mimuw edu pl) Originally committed as revision 8638 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kamil Nowosad	e780e99e5a	s/invert/photometric_interpretation/ patch by Kamil Nowosad k.nowosad students mimuw edu pl Originally committed as revision 8637 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Xiaohui Sun	2d99eed135	SGI image decoder ported to the new image API. patch by Xiaohui Sun, sunxiaohui dsp.ac cn Originally committed as revision 8635 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Benoit Fouet	5558bda833	Return correct decoded size, decoder is called with only one frame at a time. patch by Benoit Fouet, benoit.fouet purplelabs com Originally committed as revision 8633 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
David Bateman	e8d0041701	IWMMXT-specific dsputils clear_blocks function. patch by David Bateman, adb014 gmail com Originally committed as revision 8632 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	bcae1fd02e	This codec is PAL8 so make it output PAL8 too Originally committed as revision 8630 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	0a7a33d239	remove compound literals gcc 2.95 doesnt support taking an address of a compound literal and the current code was my fault as i suggested the student to use compound literals beliving gcc 2.95 supports them completely ... Originally committed as revision 8629 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

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4721 Commits (e457023a95e449ac2c80a49256f0611d5a8fffff)