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lavfi/vidstab: remove mention of defaults for consistency with other filters.

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pull/15/head
Clément Bœsch 12 years ago
parent 111ac10b60
commit c82f6e58da
2 changed files with 17 additions and 17 deletions
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  1. 14
      libavfilter/vf_vidstabdetect.c
  2. 20
      libavfilter/vf_vidstabtransform.c

14
libavfilter/vf_vidstabdetect.c
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@ -46,15 +46,15 @@ typedef struct {
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
static const AVOption vidstabdetect_options[] = {
{"result", "path to the file used to write the transforms (def:transforms.trf)", OFFSET(result), AV_OPT_TYPE_STRING, {.str = DEFAULT_RESULT_NAME}, .flags = FLAGS},
{"result", "path to the file used to write the transforms", OFFSET(result), AV_OPT_TYPE_STRING, {.str = DEFAULT_RESULT_NAME}, .flags = FLAGS},
{"shakiness", "how shaky is the video and how quick is the camera?"
" 1: little (fast) 10: very strong/quick (slow) (def: 5)", OFFSETC(shakiness), AV_OPT_TYPE_INT, {.i64 = 5}, 1, 10, FLAGS},
{"accuracy", "(>=shakiness) 1: low 15: high (slow) (def: 9)", OFFSETC(accuracy), AV_OPT_TYPE_INT, {.i64 = 9}, 1, 15, FLAGS},
{"stepsize", "region around minimum is scanned with 1 pixel resolution (def: 6)", OFFSETC(stepSize), AV_OPT_TYPE_INT, {.i64 = 6}, 1, 32, FLAGS},
{"mincontrast", "below this contrast a field is discarded (0-1) (def: 0.3)", OFFSETC(contrastThreshold), AV_OPT_TYPE_DOUBLE, {.dbl = 0.25}, 0.0, 1.0, FLAGS},
{"show", "0: draw nothing (def); 1,2: show fields and transforms", OFFSETC(show), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 2, FLAGS},
" 1: little (fast) 10: very strong/quick (slow)", OFFSETC(shakiness), AV_OPT_TYPE_INT, {.i64 = 5}, 1, 10, FLAGS},
{"accuracy", "(>=shakiness) 1: low 15: high (slow)", OFFSETC(accuracy), AV_OPT_TYPE_INT, {.i64 = 9}, 1, 15, FLAGS},
{"stepsize", "region around minimum is scanned with 1 pixel resolution", OFFSETC(stepSize), AV_OPT_TYPE_INT, {.i64 = 6}, 1, 32, FLAGS},
{"mincontrast", "below this contrast a field is discarded (0-1)", OFFSETC(contrastThreshold), AV_OPT_TYPE_DOUBLE, {.dbl = 0.25}, 0.0, 1.0, FLAGS},
{"show", "0: draw nothing; 1,2: show fields and transforms", OFFSETC(show), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 2, FLAGS},
{"tripod", "virtual tripod mode (if >0): motion is compared to a reference"
" reference frame (frame # is the value) (def: 0)", OFFSETC(virtualTripod), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, FLAGS},
" reference frame (frame # is the value)", OFFSETC(virtualTripod), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, FLAGS},
{NULL}
};

20
libavfilter/vf_vidstabtransform.c
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@ -46,29 +46,29 @@ typedef struct {
#define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM
static const AVOption vidstabtransform_options[] = {
{"input", "path to the file storing the transforms (def:transforms.trf)", OFFSET(input),
{"input", "path to the file storing the transforms", OFFSET(input),
AV_OPT_TYPE_STRING, {.str = DEFAULT_INPUT_NAME}, .flags = FLAGS },
{"smoothing", "number of frames*2 + 1 used for lowpass filtering (def: 10)", OFFSETC(smoothing),
{"smoothing", "number of frames*2 + 1 used for lowpass filtering", OFFSETC(smoothing),
AV_OPT_TYPE_INT, {.i64 = 10}, 1, 1000, FLAGS},
{"maxshift", "maximal number of pixels to translate image (def: -1 no limit)", OFFSETC(maxShift),
{"maxshift", "maximal number of pixels to translate image", OFFSETC(maxShift),
AV_OPT_TYPE_INT, {.i64 = -1}, -1, 500, FLAGS},
{"maxangle", "maximal angle in rad to rotate image (def: -1 no limit)", OFFSETC(maxAngle),
{"maxangle", "maximal angle in rad to rotate image", OFFSETC(maxAngle),
AV_OPT_TYPE_DOUBLE, {.dbl = -1.0}, -1.0, 3.14, FLAGS},
{"crop", "keep: (def), black", OFFSETC(crop),
{"crop", "set cropping mode", OFFSETC(crop),
AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, FLAGS, "crop"},
{ "keep", "keep border", 0,
AV_OPT_TYPE_CONST, {.i64 = VSKeepBorder }, 0, 0, FLAGS, "crop"},
{ "black", "black border", 0,
AV_OPT_TYPE_CONST, {.i64 = VSCropBorder }, 0, 0, FLAGS, "crop"},
{"invert", "1: invert transforms (def: 0)", OFFSETC(invert),
{"invert", "1: invert transforms", OFFSETC(invert),
AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, FLAGS},
{"relative", "consider transforms as 0: absolute, 1: relative (def)", OFFSETC(relative),
{"relative", "consider transforms as 0: absolute, 1: relative", OFFSETC(relative),
AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, FLAGS},
{"zoom", "percentage to zoom >0: zoom in, <0 zoom out (def: 0)", OFFSETC(zoom),
{"zoom", "percentage to zoom >0: zoom in, <0 zoom out", OFFSETC(zoom),
AV_OPT_TYPE_DOUBLE, {.dbl = 0}, 0, 100, FLAGS},
{"optzoom", "0: nothing, 1: determine optimal zoom (def) (added to 'zoom')", OFFSETC(optZoom),
{"optzoom", "0: nothing, 1: determine optimal zoom (added to 'zoom')", OFFSETC(optZoom),
AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, FLAGS},
{"interpol", "type of interpolation, no, linear, bilinear (def) , bicubic", OFFSETC(interpolType),
{"interpol", "type of interpolation", OFFSETC(interpolType),
AV_OPT_TYPE_INT, {.i64 = 2}, 0, 3, FLAGS, "interpol"},
{ "no", "no interpolation", 0,
AV_OPT_TYPE_CONST, {.i64 = VS_Zero }, 0, 0, FLAGS, "interpol"},

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