b78e7197a8 
								
							
								 
							
						 
						
							
							
								
								Change license headers to say 'FFmpeg' instead of 'this program/this library'  
							
							and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								4bef236ba8 
								
							
								 
							
						 
						
							
							
								
								Fix quantiSer --> quantiZer typo.  
							
							Originally committed as revision 6523 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								6d6f42d202 
								
							
								 
							
						 
						
							
							
								
								Remove the override of lmin and lmax, so the actual option value provided will  
							
							be used.
Originally committed as revision 6384 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								720442981b 
								
							
								 
							
						 
						
							
							
								
								Remove the "mblmax" OptionDef. The equally named AVOption takes over its  
							
							function. A unit change is involved, but as AVOption parameters are now parsed
with ff_eval2(), you can use the QP2LAMBDA constant to ease the change.
Originally committed as revision 6370 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								93b26b6381 
								
							
								 
							
						 
						
							
							
								
								Remove the "mblmin" OptionDef. The equally named AVOption takes over its  
							
							function. A unit change is involved, but as AVOption parameters are now parsed
with ff_eval2(), you can use the QP2LAMBDA constant to ease the change.
Originally committed as revision 6369 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								a0403006f8 
								
							
								 
							
						 
						
							
							
								
								ARMv5TE optimized IDCT  
							
							Originally committed as revision 6347 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								327409d7b9 
								
							
								 
							
						 
						
							
							
								
								mpeg1 b_strategy=2 segfault fix  
							
							Originally committed as revision 6337 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								79e47000c8 
								
							
								 
							
						 
						
							
							
								
								move memory functions from avcodec to avutil  
							
							Originally committed as revision 6330 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								22565f5d7e 
								
							
								 
							
						 
						
							
							
								
								Remove the "error" OptionDef. The equally named AVOption takes over its  
							
							function.
Originally committed as revision 6322 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								cccb4c966b 
								
							
								 
							
						 
						
							
							
								
								Remove the "mepc" OptionDef. The equally named AVOption takes over its function.  
							
							Originally committed as revision 6321 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								bf08081389 
								
							
								 
							
						 
						
							
							
								
								Remove the "mb_threshold" OptionDef. The equally named AVOption takes over its  
							
							function.
Originally committed as revision 6317 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								58bba31e3f 
								
							
								 
							
						 
						
							
							
								
								Remove the "qsquish" OptionDef. The AVOption min/max value is changed to match  
							
							the removed range check in ffmpeg.c.
Originally committed as revision 6299 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								6bacd250f4 
								
							
								 
							
						 
						
							
							
								
								Remove the "qmax" OptionDef.  
							
							Originally committed as revision 6298 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								5687a2f4cc 
								
							
								 
							
						 
						
							
							
								
								Remove the "qmin" OptionDef.  
							
							Originally committed as revision 6297 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								315b0f9742 
								
							
								 
							
						 
						
							
							
								
								Remove the "bf" OptionDef parameter so the equally named AVOption will take  
							
							over. Move over ffmpeg.c constraint checking, but allow value of zero to disable
B-frame.
Originally committed as revision 6296 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								076ce01793 
								
							
								 
							
						 
						
							
							
								
								Correct the constraints of some AVOptions. These had a default value of zero,  
							
							while the minimum allowed value was set to FLT_MIN.
Originally committed as revision 6294 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								fda7eb9098 
								
							
								 
							
						 
						
							
							
								
								Correct the i_qfactor minimum, which was current set higher then the default  
							
							value.
Originally committed as revision 6274 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								7df00a4e06 
								
							
								 
							
						 
						
							
							
								
								Rename the AVOption's names to the shorter OptionDef names.  
							
							Originally committed as revision 6257 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								0b97eea306 
								
							
								 
							
						 
						
							
							
								
								Synchronize the defaults specified in the AVOptions[] array to the defaults  
							
							specified in the ffmpeg.c global static variabels. This preserves the current
behavior.
Originally committed as revision 6252 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								66acccf05f 
								
							
								 
							
						 
						
							
							
								
								Make OFFSET() reuse offsetof  
							
							Originally committed as revision 6251 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								7facadb0bb 
								
							
								 
							
						 
						
							
							
								
								corrects the type of the AVOption parameter "bugs", patch by Takis  
							
							Original thread:
Date: Sep 11, 2006 1:43 PM
Subject: [Ffmpeg-devel] [PATCH] Wrong AVOption type
Originally committed as revision 6244 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								5cc9b87f45 
								
							
								 
							
						 
						
							
							
								
								adds descriptions to the libavcodec AVOptions array, taken from the  
							
							OptionDef options[] array.
Patch by Takis,
Original thread:
Date: Sep 11, 2006 3:39 PM
Subject: [Ffmpeg-devel] [PATCH] AVOptions description sync
Originally committed as revision 6243 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								8c3dd5dc9c 
								
							
								 
							
						 
						
							
							
								
								Use and set sane AVOption defaults  
							
							Patch by Takis
Original thread:
Date: Sep 8, 2006 3:26 PM
Subject: [Ffmpeg-devel] [PATCH 2/2] Use and set sane AVOption defaults
Originally committed as revision 6227 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								73a8ceaa17 
								
							
								 
							
						 
						
							
							
								
								make AVOptions default value field work.  
							
							Patch by Panagiotis Issaris % takis P issaris A uhasselt P be %
Original thread:
Date: Sep 8, 2006 3:22 PM
Subject: [Ffmpeg-devel] [PATCH 1/2] Enable usage of AVOption default value
Originally committed as revision 6224 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								5e89b50b29 
								
							
								 
							
						 
						
							
							
								
								undefines a few temporary defines which were not undefined after their usage.  
							
							Patch by Panagiotis Issaris
Originally committed as revision 6205 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								0e176c3eb5 
								
							
								 
							
						 
						
							
							
								
								remove redundant declarations  
							
							Originally committed as revision 6153 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								4b45de0e87 
								
							
								 
							
						 
						
							
							
								
								Move av_log() & friends to libavutil  
							
							Originally committed as revision 5781 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								2f30a81d19 
								
							
								 
							
						 
						
							
							
								
								CONFIG_WIN32 implies MinGW and Cygwin and possibly more, so use just  
							
							CONFIG_MINGW or __MINGW32__ instead.
Originally committed as revision 5718 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								c6375bf23c 
								
							
								 
							
						 
						
							
							
								
								allows user-settable block size and fixes related typo  
							
							Originally committed as revision 5674 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								f1b163e01e 
								
							
								 
							
						 
						
							
							
								
								set proper bits_per_sample value for ADPCM codecs  
							
							Originally committed as revision 5666 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								5da714699d 
								
							
								 
							
						 
						
							
							
								
								simplify the voc demuxer using av_get_bits_per_sample()  
							
							Originally committed as revision 5663 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								ac3e183403 
								
							
								 
							
						 
						
							
							
								
								av_get_bits_per_sample and due simplifications  
							
							Originally committed as revision 5661 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								62a05b5b00 
								
							
								 
							
						 
						
							
							
								
								Mark some read-only datastructures as const.  
							
							patch by Stefan Huehner, stefan & at & huehner & dot & org
Originally committed as revision 5639 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								a403fc0324 
								
							
								 
							
						 
						
							
							
								
								flac-lpc patch by (Justin Ruggles  jruggle earthlink net)  
							
							tabs removed and regression.sh fixed (it was missing in the patch) by me
Originally committed as revision 5572 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								3a6fc8faf3 
								
							
								 
							
						 
						
							
							
								
								Disable w53 and w97 cmp methods when snow encoder is disabled  
							
							Patch by Diego 'Flameeyes' Petteno flameeyes AH gentoo PP org
Original thread:
Date: Jun 30, 2006 1:16 AM
Subject: [Ffmpeg-devel] [PATCH] Disable w53 and w97 cmp methods when snow encoder is disabled
Originally committed as revision 5558 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								f2508b1712 
								
							
								 
							
						 
						
							
							
								
								anothe useless sizeof(char)  
							
							Originally committed as revision 5555 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								696d6889d2 
								
							
								 
							
						 
						
							
							
								
								ADPCM: trellis quantization  
							
							Originally committed as revision 5451 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								f9243d34f1 
								
							
								 
							
						 
						
							
							
								
								Make B-frame reduction sensitivity by b_strategy/vb_strategy = 1  
							
							user-tunable.
Originally committed as revision 5450 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								307eb24879 
								
							
								 
							
						 
						
							
							
								
								add MPEG-2 intra vlc support  
							
							Originally committed as revision 5372 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								1dd509b157 
								
							
								 
							
						 
						
							
							
								
								make zero motion vector threshold user setable  
							
							Originally committed as revision 5348 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								1005f542b2 
								
							
								 
							
						 
						
							
							
								
								- Add new file internal.h for common internal-use-only functions.  
							
							- Add new function av_tempfile() for creating temporary files; contains
  workaround for MinGW.
- Make XviD stuff use av_tempfile().
Originally committed as revision 5245 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								b865838ea2 
								
							
								 
							
						 
						
							
							
								
								switch flac to av_crc  
							
							Originally committed as revision 5117 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								e027d0a81e 
								
							
								 
							
						 
						
							
							
								
								switch ac3enc to av_crc  
							
							Originally committed as revision 5116 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								43a80ccee5 
								
							
								 
							
						 
						
							
							
								
								generic crc calculation code  
							
							Originally committed as revision 5115 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								b5c85991f6 
								
							
								 
							
						 
						
							
							
								
								fix segfault with BLUR8.AVI  
							
							Originally committed as revision 5104 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								1319a77b01 
								
							
								 
							
						 
						
							
							
								
								added none/8bit/24bit audio formats and defaulting to s16 for now (once the system works like pix_fmt, the defaulting should be changed to SAMPLE_FMT_NONE)  
							
							Originally committed as revision 5045 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						19 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								ceaf1909c1 
								
							
								 
							
						 
						
							
							
								
								add static keyword to some functions  
							
							patch by Dieter <freebsd at sopwith solgatos com>
Originally committed as revision 4913 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						20 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								39a64e3023 
								
							
								 
							
						 
						
							
							
								
								sc_factor support for encoding.  
							
							Here's the description I'll add to the mplayer man page:
---
Causes frames with higher quantizers to be more likely to trigger a
scene change detection and make libavcodec use an I-frame (default: 1).
1-16 is a sane range.
Values between 2 and 6 may yield increasing PSNR (up to approximately
0.04 dB) and better placement of I-frames in high-motion scenes.
Higher values than 6 may give very slightly better PSNR (approximately
0.01 dB more than sc_factor=6), but noticably worse visual quality.
---
Original idea from Michael; patch by me.
Originally committed as revision 4883 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						20 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								5509bffa88 
								
							
								 
							
						 
						
							
							
								
								Update licensing information: The FSF changed postal address.  
							
							Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						20 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								14f0c8e28a 
								
							
								 
							
						 
						
							
							
								
								Parameter added for user to set the cutoff frequency when encoding with faac.  
							
							Patch by Luca Abeni - lucabe72 at email dot it.
Originally committed as revision 4837 to svn://svn.ffmpeg.org/ffmpeg/trunk 
							
						 
						20 years ago