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authorMartin Storsjö <martin@martin.st>2014-07-02 22:44:32 +0300
committerMartin Storsjö <martin@martin.st>2014-07-03 20:13:13 +0300
commit6bc4934b75dde9354ee16a6e700ebe6775abf69e (patch)
tree15c64bf4c1a915b574410dda6f3795ba60cfb97f /tools/ismindex.c
parentcdab9db2adeec46b3984309c8c651bdd737d2b6b (diff)
downloadffmpeg-6bc4934b75dde9354ee16a6e700ebe6775abf69e.tar.gz
ismindex: Allow adding a path prefix to the generated .ism file
This allows storing the .ismv/.isma/.ismc files separately from the .ism file on a server, without having to manually edit the .ism file after generating it with the ismindex tool. Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'tools/ismindex.c')
-rw-r--r--tools/ismindex.c25
1 files changed, 19 insertions, 6 deletions
diff --git a/tools/ismindex.c b/tools/ismindex.c
index a51c5b748f..dea8aef6ab 100644
--- a/tools/ismindex.c
+++ b/tools/ismindex.c
@@ -25,6 +25,10 @@
* This step creates foo.ism and foo.ismc that is required by IIS for
* serving it.
*
+ * By adding -path-prefix path/, the produced foo.ism will refer to the
+ * files foo.ismv as "path/foo.ismv" - the prefix for the generated ismc
+ * file can be set with the -ismc-prefix option similarly.
+ *
* To pre-split files for serving as static files by a web server without
* any extra server support, create the ismv file as above, and split it:
* ismindex -split foo.ismv
@@ -42,7 +46,8 @@
static int usage(const char *argv0, int ret)
{
- fprintf(stderr, "%s [-split] [-n basename] file1 [file2] ...\n", argv0);
+ fprintf(stderr, "%s [-split] [-n basename] [-path-prefix prefix] "
+ "[-ismc-prefix prefix] file1 [file2] ...\n", argv0);
return ret;
}
@@ -378,7 +383,8 @@ fail:
}
static void output_server_manifest(struct Tracks *tracks,
- const char *basename)
+ const char *basename, const char *path_prefix,
+ const char *ismc_prefix)
{
char filename[1000];
FILE *out;
@@ -394,15 +400,15 @@ static void output_server_manifest(struct Tracks *tracks,
fprintf(out, "<smil xmlns=\"http://www.w3.org/2001/SMIL20/Language\">\n");
fprintf(out, "\t<head>\n");
fprintf(out, "\t\t<meta name=\"clientManifestRelativePath\" "
- "content=\"%s.ismc\" />\n", basename);
+ "content=\"%s%s.ismc\" />\n", ismc_prefix, basename);
fprintf(out, "\t</head>\n");
fprintf(out, "\t<body>\n");
fprintf(out, "\t\t<switch>\n");
for (i = 0; i < tracks->nb_tracks; i++) {
struct Track *track = tracks->tracks[i];
const char *type = track->is_video ? "video" : "audio";
- fprintf(out, "\t\t\t<%s src=\"%s\" systemBitrate=\"%d\">\n",
- type, track->name, track->bitrate);
+ fprintf(out, "\t\t\t<%s src=\"%s%s\" systemBitrate=\"%d\">\n",
+ type, path_prefix, track->name, track->bitrate);
fprintf(out, "\t\t\t\t<param name=\"trackID\" value=\"%d\" "
"valueType=\"data\" />\n", track->track_id);
fprintf(out, "\t\t\t</%s>\n", type);
@@ -528,6 +534,7 @@ static void clean_tracks(struct Tracks *tracks)
int main(int argc, char **argv)
{
const char *basename = NULL;
+ const char *path_prefix = "", *ismc_prefix = "";
int split = 0, i;
struct Tracks tracks = { 0, .video_track = -1, .audio_track = -1 };
@@ -537,6 +544,12 @@ int main(int argc, char **argv)
if (!strcmp(argv[i], "-n")) {
basename = argv[i + 1];
i++;
+ } else if (!strcmp(argv[i], "-path-prefix")) {
+ path_prefix = argv[i + 1];
+ i++;
+ } else if (!strcmp(argv[i], "-ismc-prefix")) {
+ ismc_prefix = argv[i + 1];
+ i++;
} else if (!strcmp(argv[i], "-split")) {
split = 1;
} else if (argv[i][0] == '-') {
@@ -550,7 +563,7 @@ int main(int argc, char **argv)
return usage(argv[0], 1);
if (!split)
- output_server_manifest(&tracks, basename);
+ output_server_manifest(&tracks, basename, path_prefix, ismc_prefix);
output_client_manifest(&tracks, basename, split);
clean_tracks(&tracks);