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Document the directpred auto value.

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Patch by Francesco Cosoleto cosoleto ^^AT^^ gmail @@dot@@ com

Originally committed as revision 15448 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Francesco Cosoleto 2008-09-28 19:11:26 +00:00 committed by Stefano Sabatini
parent b235dbb05b
commit 30ab4deda8
2 changed files with 2 additions and 2 deletions
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2
libavcodec/avcodec.h
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@ -2104,7 +2104,7 @@ typedef struct AVCodecContext {
#define X264_PART_B8X8 0x100 /* Analyze b16x8, b8x16 and b8x8 */
/**
* direct MV prediction mode - 0 (none), 1 (spatial), 2 (temporal)
* direct MV prediction mode - 0 (none), 1 (spatial), 2 (temporal), 3 (auto)
* - encoding: Set by user.
* - decoding: unused
*/

2
libavcodec/utils.c
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@ -691,7 +691,7 @@ static const AVOption options[]={
{"chromaoffset", "chroma qp offset from luma", OFFSET(chromaoffset), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E},
{"bframebias", "influences how often B-frames are used", OFFSET(bframebias), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E},
{"trellis", "rate-distortion optimal quantization", OFFSET(trellis), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|A|E},
{"directpred", "direct mv prediction mode - 0 (none), 1 (spatial), 2 (temporal)", OFFSET(directpred), FF_OPT_TYPE_INT, 2, INT_MIN, INT_MAX, V|E},
{"directpred", "direct mv prediction mode - 0 (none), 1 (spatial), 2 (temporal), 3 (auto)", OFFSET(directpred), FF_OPT_TYPE_INT, 2, INT_MIN, INT_MAX, V|E},
{"bpyramid", "allows B-frames to be used as references for predicting", 0, FF_OPT_TYPE_CONST, CODEC_FLAG2_BPYRAMID, INT_MIN, INT_MAX, V|E, "flags2"},
{"wpred", "weighted biprediction for b-frames (H.264)", 0, FF_OPT_TYPE_CONST, CODEC_FLAG2_WPRED, INT_MIN, INT_MAX, V|E, "flags2"},
{"mixed_refs", "one reference per partition, as opposed to one reference per macroblock", 0, FF_OPT_TYPE_CONST, CODEC_FLAG2_MIXED_REFS, INT_MIN, INT_MAX, V|E, "flags2"},