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lavc/mpeg2_metadata_bsf: support dump options. 

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
This commit is contained in:
Jun Zhao 2018-03-14 13:42:37 +08:00 committed by Mark Thompson
parent 2a103e12ba
commit dd21f02a04
1 changed files with 7 additions and 6 deletions
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13
libavcodec/mpeg2_metadata_bsf.c
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@ -266,27 +266,28 @@ static void mpeg2_metadata_close(AVBSFContext *bsf)
}
#define OFFSET(x) offsetof(MPEG2MetadataContext, x)
#define FLAGS (AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_BSF_PARAM)
static const AVOption mpeg2_metadata_options[] = {
{ "display_aspect_ratio", "Set display aspect ratio (table 6-3)",
OFFSET(display_aspect_ratio), AV_OPT_TYPE_RATIONAL,
{ .dbl = 0.0 }, 0, 65535 },
{ .dbl = 0.0 }, 0, 65535, FLAGS },
{ "frame_rate", "Set frame rate",
OFFSET(frame_rate), AV_OPT_TYPE_RATIONAL,
{ .dbl = 0.0 }, 0, UINT_MAX },
{ .dbl = 0.0 }, 0, UINT_MAX, FLAGS },
{ "video_format", "Set video format (table 6-6)",
OFFSET(video_format), AV_OPT_TYPE_INT,
{ .i64 = -1 }, -1, 7 },
{ .i64 = -1 }, -1, 7, FLAGS },
{ "colour_primaries", "Set colour primaries (table 6-7)",
OFFSET(colour_primaries), AV_OPT_TYPE_INT,
{ .i64 = -1 }, -1, 255 },
{ .i64 = -1 }, -1, 255, FLAGS },
{ "transfer_characteristics", "Set transfer characteristics (table 6-8)",
OFFSET(transfer_characteristics), AV_OPT_TYPE_INT,
{ .i64 = -1 }, -1, 255 },
{ .i64 = -1 }, -1, 255, FLAGS },
{ "matrix_coefficients", "Set matrix coefficients (table 6-9)",
OFFSET(matrix_coefficients), AV_OPT_TYPE_INT,
{ .i64 = -1 }, -1, 255 },
{ .i64 = -1 }, -1, 255, FLAGS },
{ NULL }
};