FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ivo van Poorten	201df5a19f	Add support for grayscale images with arbitrary maxvals. The image data is rescaled to the nearest pix_fmt it will fit in (gray8 or gray16). Conversion is done inside the codec in order to avoid the need for 14 (or 65534) new pix_fmt's. Originally committed as revision 8704 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
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
Aurelien Jacobs	6207bb209e	add support for seeking to a keyframe instead of a random frame Originally committed as revision 8698 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	79f2634686	add an intermediate variable (prepare for next patch) Originally committed as revision 8697 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	cca9b6cdb3	add support for seeking in matroska files Originally committed as revision 8696 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	df06539a25	move matroska_find_track_by_num() upper in the file so that it can be used by other part of the code Originally committed as revision 8695 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	67545b0ce6	cluster position is relative to segment_start Originally committed as revision 8694 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	01344104c1	properly set streams start_time Originally committed as revision 8693 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	8e7a7e6a01	remove unused context field Originally committed as revision 8692 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	794857ae45	remove wrong and no more used packet reordering code Originally committed as revision 8691 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
Stefan Huehner	119e48d960	Make some functions which aren't used outside their declaring source file and have no prototype in a header file static. patch by Stefan Huehner, stefan huehner org Originally committed as revision 8686 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	ac5565d88c	file extension based probe is max/2 Originally committed as revision 8679 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	65a00bd65a	factorize Originally committed as revision 8678 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	87e8788680	allocate 32 extra bytes at the end of the probe buffer and remove most probe buf_size checks Originally committed as revision 8677 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f118d254be	also remove c93_ prefix for static function in the c93 demuxer Originally committed as revision 8676 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	3e62d187ed	s/rle_num_bytes/code/ shorter and correcter (its not the number of anything) Originally committed as revision 8673 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	f858c24fb3	simplify Originally committed as revision 8669 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	a7c405a48a	conform to spec Originally committed as revision 8668 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	905234285d	code claims to use 32bit timestamp, lets make it also use that Originally committed as revision 8662 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	8bb57775e8	remove redundant comments Originally committed as revision 8661 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	955629c0e8	remove inappropriate debuging av_log() alternatively they could be changed to dprintf() Originally committed as revision 8660 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	373209f816	memleak (seems ive missed that under the obfuscated indention) Originally committed as revision 8659 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	d5c5c8b4d3	sane indention (no more 3 statements on one line...) Originally committed as revision 8658 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

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9366 Commits (929baad070e5785ad8ae0cb21e7aea45b1ba5490) All Branches Search

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