From: Jun Zhao <barryjz...@tencent.com>
fix ffmpeg -h demuxer=webvtt can't dump options
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
libavformat/webvttdec.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavformat/webvttdec.c b/libavformat/webvttdec.c
index e435de3..52579c5 100644
--- a/libavformat/webvttdec.c
+++ b/libavformat/webvttdec.c
@@ -192,14 +192,14 @@ static int webvtt_read_close(AVFormatContext *s)
}
#define OFFSET(x) offsetof(WebVTTContext, x)
-#define KIND_FLAGS AV_OPT_FLAG_SUBTITLE_PARAM
+#define KIND_FLAGS AV_OPT_FLAG_SUBTITLE_PARAM|AV_OPT_FLAG_DECODING_PARAM
static const AVOption options[] = {
{ "kind", "Set kind of WebVTT track", OFFSET(kind), AV_OPT_TYPE_INT, {
.i64 = 0 }, 0, INT_MAX, KIND_FLAGS, "webvtt_kind" },
- { "subtitles", "WebVTT subtitles kind", 0, AV_OPT_TYPE_CONST, {
.i64 = 0 }, INT_MIN, INT_MAX, 0, "webvtt_kind" },
- { "captions", "WebVTT captions kind", 0, AV_OPT_TYPE_CONST, {
.i64 = AV_DISPOSITION_CAPTIONS }, INT_MIN, INT_MAX, 0, "webvtt_kind" },
- { "descriptions", "WebVTT descriptions kind", 0, AV_OPT_TYPE_CONST, {
.i64 = AV_DISPOSITION_DESCRIPTIONS }, INT_MIN, INT_MAX, 0, "webvtt_kind" },
- { "metadata", "WebVTT metadata kind", 0, AV_OPT_TYPE_CONST, {
.i64 = AV_DISPOSITION_METADATA }, INT_MIN, INT_MAX, 0, "webvtt_kind" },
+ { "subtitles", "WebVTT subtitles kind", 0, AV_OPT_TYPE_CONST, {
.i64 = 0 }, INT_MIN, INT_MAX, KIND_FLAGS,
"webvtt_kind" },
+ { "captions", "WebVTT captions kind", 0, AV_OPT_TYPE_CONST, {
.i64 = AV_DISPOSITION_CAPTIONS }, INT_MIN, INT_MAX, KIND_FLAGS,
"webvtt_kind" },
+ { "descriptions", "WebVTT descriptions kind", 0, AV_OPT_TYPE_CONST, {
.i64 = AV_DISPOSITION_DESCRIPTIONS }, INT_MIN, INT_MAX, KIND_FLAGS,
"webvtt_kind" },
+ { "metadata", "WebVTT metadata kind", 0, AV_OPT_TYPE_CONST, {
.i64 = AV_DISPOSITION_METADATA }, INT_MIN, INT_MAX, KIND_FLAGS,
"webvtt_kind" },
{ NULL }
};
--
1.7.1
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