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examples: improve playback-test help text a little

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And allow pipeline type to be specified as string.
This commit is contained in:
Tim-Philipp Müller 2014-12-15 12:12:44 +00:00
parent 46251a7bef
commit c77a21b1fa
1 changed files with 18 additions and 5 deletions
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23
tests/examples/playback/playback-test.c
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@ -293,13 +293,14 @@ typedef struct
{ {
const gchar *name; const gchar *name;
void (*func) (PlaybackApp * app, const gchar * location); void (*func) (PlaybackApp * app, const gchar * location);
const gchar *help;
} }
Pipeline; Pipeline;
static const Pipeline pipelines[] = { static const Pipeline pipelines[] = {
{"playbin", make_playbin_pipeline}, {"playbin", make_playbin_pipeline, "[URLS|FILENAMES]"},
#ifndef GST_DISABLE_PARSE #ifndef GST_DISABLE_PARSE
{"parse-launch", make_parselaunch_pipeline}, {"parse-launch", make_parselaunch_pipeline, "[PARSE-LAUNCH-LINE]"},
#endif #endif
}; };
@ -2519,11 +2520,11 @@ print_usage (int argc, char **argv)
{ {
gint i; gint i;
g_print ("usage: %s <type> <filename>\n", argv[0]); g_print ("Usage: %s <type> <argument>\n", argv[0]);
g_print (" possible types:\n"); g_print (" possible types:\n");
for (i = 0; i < G_N_ELEMENTS (pipelines); i++) { for (i = 0; i < G_N_ELEMENTS (pipelines); i++) {
g_print (" %d = %s\n", i, pipelines[i].name); g_print (" %d = %s %s\n", i, pipelines[i].name, pipelines[i].help);
} }
} }
@ -3311,7 +3312,19 @@ main (int argc, char **argv)
exit (-1); exit (-1);
} }
app.pipeline_type = atoi (argv[1]); app.pipeline_type = -1;
if (g_ascii_isdigit (argv[1][0])) {
app.pipeline_type = atoi (argv[1]);
} else {
gint i;
for (i = 0; i < G_N_ELEMENTS (pipelines); ++i) {
if (strcmp (pipelines[i].name, argv[1]) == 0) {
app.pipeline_type = i;
break;
}
}
}
if (app.pipeline_type < 0 || app.pipeline_type >= G_N_ELEMENTS (pipelines)) { if (app.pipeline_type < 0 || app.pipeline_type >= G_N_ELEMENTS (pipelines)) {
print_usage (argc, argv); print_usage (argc, argv);