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avformat/argo_asf: use title metadata when muxing 

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
This commit is contained in:
Zane van Iperen 2021-10-11 21:20:28 +10:00
parent 9a2b9aafba
commit 5d16660598
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GPG Key ID: 68616B2D8AC4DCC5
1 changed files with 12 additions and 4 deletions
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16
libavformat/argo_asf.c
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@ -358,14 +358,22 @@ static int argo_asf_write_header(AVFormatContext *s)
.num_chunks = 1,
.chunk_offset = ASF_FILE_HEADER_SIZE
};
const char *name = ctx->name, *end;
AVDictionaryEntry *t;
const char *name, *end;
size_t len;
/*
* If the user specified a name, use it as is. Otherwise take the
* basename and lop off the extension (if any).
* If the user specified a name, use it as is. Otherwise,
* try to use metadata (if present), then fall back to the
* filename (minus extension).
*/
if (name || !(end = strrchr((name = av_basename(s->url)), '.'))) {
if (ctx->name) {
name = ctx->name;
len = strlen(ctx->name);
} else if ((t = av_dict_get(s->metadata, "title", NULL, 0))) {
name = t->value;
len = strlen(t->value);
} else if (!(end = strrchr((name = av_basename(s->url)), '.'))) {
len = strlen(name);
} else {
len = end - name;