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avformat/argo_asf: add name option

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Reviewed-by: Alexander Strasser <eclipse7@gmx.net>
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
This commit is contained in:
Zane van Iperen 2020-08-08 09:17:51 +10:00
parent 1f9dd53d5d
commit a3a4591868
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GPG Key ID: 68616B2D8AC4DCC5
1 changed files with 13 additions and 1 deletions
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14
libavformat/argo_asf.c
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@ -68,6 +68,7 @@ typedef struct ArgoASFMuxContext {
const AVClass *class;
int version_major;
int version_minor;
const char *name;
} ArgoASFMuxContext;
#if CONFIG_ARGO_ASF_DEMUXER
@ -328,7 +329,10 @@ static int argo_asf_write_header(AVFormatContext *s)
fhdr.version_minor = (uint16_t)ctx->version_minor;
fhdr.num_chunks = 1;
fhdr.chunk_offset = ASF_FILE_HEADER_SIZE;
strncpy(fhdr.name, av_basename(s->url), FF_ARRAY_ELEMS(fhdr.name));
if (ctx->name)
strncpy(fhdr.name, ctx->name, sizeof(fhdr.name));
else
strncpy(fhdr.name, av_basename(s->url), sizeof(fhdr.name));
chdr.num_blocks = 0;
chdr.num_samples = ASF_SAMPLE_COUNT;
@ -389,6 +393,14 @@ static const AVOption argo_asf_options[] = {
.max = UINT16_MAX,
.flags = AV_OPT_FLAG_ENCODING_PARAM
},
{
.name = "name",
.help = "embedded file name (max 8 characters)",
.offset = offsetof(ArgoASFMuxContext, name),
.type = AV_OPT_TYPE_STRING,
.default_val = {.str = NULL},
.flags = AV_OPT_FLAG_ENCODING_PARAM
},
{ NULL }
};