sets the MPEG-DASH profile identifier in the header (for example for
specifying on-demand vs default live profile)
Signed-off-by: Sol Bekic <sol.be...@rise.tech>
---
libavformat/dashenc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 18c39c5..0c06474 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -96,6 +96,7 @@ typedef struct DASHContext {
const char *single_file_name;
const char *init_seg_name;
const char *media_seg_name;
+ const char *profile_identifier;
AVRational min_frame_rate, max_frame_rate;
int ambiguous_frame_rate;
} DASHContext;
@@ -457,8 +458,8 @@ static int write_manifest(AVFormatContext *s, int final)
"\txmlns=\"urn:mpeg:dash:schema:mpd:2011\"\n"
"\txmlns:xlink=\"http://www.w3.org/1999/xlink\"\n";
"\txsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011
http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd\"\n";
- "\tprofiles=\"urn:mpeg:dash:profile:isoff-live:2011\"\n"
- "\ttype=\"%s\"\n", final ? "static" : "dynamic");
+ "\tprofiles=\"%s\"\n", c->profile_identifier);
+ avio_printf(out, "\ttype=\"%s\"\n", final ? "static" : "dynamic");
if (final) {
avio_printf(out, "\tmediaPresentationDuration=\"");
write_time(out, c->total_duration);
@@ -1028,6 +1029,7 @@ static const AVOption options[] = {
{ "single_file_name", "DASH-templated name to be used for baseURL. Implies
storing all segments in one file, accessed using byte ranges",
OFFSET(single_file_name), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, E },
{ "init_seg_name", "DASH-templated name to used for the initialization
segment", OFFSET(init_seg_name), AV_OPT_TYPE_STRING, {.str =
"init-stream$RepresentationID$.m4s"}, 0, 0, E },
{ "media_seg_name", "DASH-templated name to used for the media segments",
OFFSET(media_seg_name), AV_OPT_TYPE_STRING, {.str =
"chunk-stream$RepresentationID$-$Number%05d$.m4s"}, 0, 0, E },
+ { "profile_identifier", "DASH profile identifier",
OFFSET(profile_identifier), AV_OPT_TYPE_STRING, {.str =
"urn:mpeg:dash:profile:isoff-live:2011"}, 0, 0, E },
{ NULL },
};
--
2.9.3 (Apple Git-75)
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