1000	"Single Pass"encodes to your specified bitrate or quality.\n"Two-pass 1st pass" gathers statistics for the 2nd pass.\n"Two-pass 2nd pass" uses 1st pass' statistics to encode at target file size or bitrate.
1008	Restrict the usage of MPEG-4 tools and limit the encoded bitrate such that bitstreams are compatible with hardware decoders.
1009	Higher settings give higher-quality results, at the cost of slower encoding.
1010	H.263 smooths the image whereas MPEG (slightly slower) sharpens.\nCustom lets you define your own matrix.
1011	Choose what you would like the avi to identify itself as
1012	Maximum number of frames allowed between I-frames
1013	Turns on Lumi masking - applies more compression to dark/light areas that the eye can't notice easily
1014	Minimum quantizer allowed for I-frames. Only functional in 2-pass second pass.
1015	Maximum quantizer allowed for I-frames. Only functional in 2-pass second pass.
1016	Minimum quantizer allowed for P-frames.
1017	Maximum quantizer allowed for P-frames.
1018	Minimum quantizer allowed for B-frames, BEFORE ratio/offset scalling
1019	Maximum quantizer allowed for B-frames, BEFORE ratio/offset scalling
1020	Define your own MPEG quantization matrices.  Quantization type must be set to "Custom" to affect encoding.
1021	A value of 20 will give 20% more bits to every I-frame
1022	If keyframes are close together, it might be useful to decrease the bitrate of all keyframes except the last one.\nUse this to define how close must keyframes be to be reduced.
1023	Check this if you would like to skip the storage of the 1st pass output.  It is often very large.
1025	The higher this value, the more bits get taken from frames larger than the average size, and redistributed to others
1026	The higher this value, the more bits get assigned to frames below the average frame size
1030	Location for 1st pass stats file to be saved to
1031	Location for 2nd pass curve stats to be loaded from
1051	Enable XviD's internal CPU detection
1052	Override XviD's internal CPU detection (not recommended)
1059	Load a pair of custom intra/inter matrices
1060	Save the current intra/inter matrices to a file
1203	Encodes frames as interlaced - only use if your source contains interlacing artifacts (i.e. fields instead of progressive frames)
1204	How much of the overflow the codec can eat into during oversized sections\nLarger values will prevent oversized files better, but will also spoil quantizer distribution more.
1205	Maximum number of sequential B-frames.
1207	Ratio used to calculate the b-frame quantizer.\n\nBVOP quant = (AVG(past VOP quant, future VOP quant) * quant ratio + quant offset)
1210	How much of the overflow the codec can eat into during undersized sections.\nLarger values will prevent undersized files better, but will also spoil quantizer distribution more.
1212	Determines how slowly it will adjust the current encoding quality based upon scene intensity - this has the strongest influence on quality
1213	Determines how slowly it adapts to the current adjusted quality
1214	Provides said number of frames worth of buffer between the adjusted encoding quality and lowest possible quality
1215	When enabled the P-frames and B-frames are packed together in the one bitstreams. This permits decoding without delay.\neg. [I] [PB] [B] [empty] [PB] [B] [empty] [P]\n\nPacked bitstreams were introduced in DivX 5.01.
1224	Frame dropping ratio. 0 = no frame dropping .. 100 = drop all frames.
1227	Reduction of bitrate for the first consecutive i-frames. The last i-frame will get treated normally.
1231	Use Global Motion Compensation.
1232	Use Quarter PixEL resolution for encoding for a more precise motion compensation
1233	Use chroma information to detect motion (slower).
1234	B-frame quantizer offset from last p-frame quantizer; refer to b-frame quant ratio (above)
1238	VHQ enables an additional search process to increase quality (much slower).
1258	Restrict the usage of MPEG-4 tools and limit the encoded bitrate such that bitstreams are compatible with hardware decoders.
1262	Change the amount of b-frames in this zone. Recommended values are between -20 (almost no b-vops) and 30 (many b-vops).\nThe hardcoded maximum in profile/level will never be exceeded
1266	Closes every group-of-pictures before encoding new keyframe.
1274	Change quality of this zone relative to other zones. It's not recommended to go below 0,2
1278	Fix this zone's quality to desired quant
1279	Don't code colour information in this zone. You also have to force a keyframe, or old colour information will stay
1280	Interpolates colours in bright/dark areas for achieving a nicer edge impression
1282	Change the amount of b-frames in this zone. Recommended values are between -20 (almost no b-vops) and 30 (many b-vops).\nThe hardcoded maximum in profile/level will never be exceeded
1293	Restrict the usage of MPEG-4 tools and limit the encoded bitrate such that bitstreams are compatible with hardware decoders.
1294	Suggested VOP width (pixels)
1295	Suggested VOP height (pixels)
1296	Suggested VOP rate (frames-per-second)
1297	Video Memory Verifier (VMV):\n\nThe maximum number of macroblocks permitted per VOP.
1298	Video Complexity Verifier (VCV):\nThe maximum macroblocks decoded per second.
1299	Video Buffer Verifier (VBV):\n\nThe maximum size of the video decoder buffer. The encoded bitstream but not overflow or underflow this buffer.
1300	Maximum instantaneous bitrate.
1302	The target AVI bitrate, file size, or quantizer.
1306	Advanced, high quality quantization mode
1307	Toggle between quantizer, target bitrate, target file size
1341	Force a keyframe at the beginnig of the zone
1347	Enables special motion estimation features for cartoons/anime.
1349	0=Default from core (let xvid decide). Else overflow payback percent per frame. Higher value will meet target file size better, but will also spoil quantizer distribution more.
1351	Display aspect ratio is used to scale the video on playback/anamorphic encoding).\n\nDefault 1:1 for no scaling necessary.
1369	Faster motion estimation for b-frames and quarterpel
1375	Target file or media size
1376	The file size of subtitles or other data files
1377	Select file size from existing subtitle file
1379	Calculated container format overhead (kbytes).
1384	Calculated average video bitrate (kilobits-per-second)\nNote that "desired bitrate" setting in main window includes AVI overhead, so will be larger than this value.
1385	Calculated video size.\nNote that "desired filesize" setting in main window includes AVI overhead, so will be larger than this value.
1389	Audio bitrate (kilobits-per-second)
1391	Select file size from existing audio file