C++ (Cpp) ast_media_get_format_cap Beispiele

Beispiel #1

Datei: resource_sounds.c Projekt: TheSeanBrady/crtc.bcs.versa

/*! \brief Add format/lang pairs to the array embedded in the sound object */
static int add_format_information_cb(void *obj, void *arg, int flags)
{
	char *language = obj;
	struct lang_format_info *args = arg;
	int idx;
	RAII_VAR(struct ast_format_cap *, cap, NULL, ao2_cleanup);
	RAII_VAR(struct ast_media_index *, sounds_index, ast_sounds_get_index(), ao2_cleanup);

	if (!sounds_index) {
		return CMP_STOP;
	}

	cap = ast_media_get_format_cap(sounds_index, args->filename, language);
	if (!cap) {
		return CMP_STOP;
	}

	for (idx = 0; idx < ast_format_cap_count(cap); idx++) {
		struct ast_format *format = ast_format_cap_get_format(cap, idx);
		struct ast_json *lang_format_pair;

		if (!ast_strlen_zero(args->format_filter)
			&& strcmp(args->format_filter, ast_format_get_name(format))) {
			ao2_ref(format, -1);
			continue;
		}

		lang_format_pair = ast_json_pack("{s: s, s: s}",
			"language", language,
			"format", ast_format_get_name(format));
		if (!lang_format_pair) {
			ao2_ref(format, -1);
			return CMP_STOP;
		}

		ast_json_array_append(args->format_list, lang_format_pair);
		ao2_ref(format, -1);
	}

	return 0;
}

Beispiel #2

Datei: resource_sounds.c Projekt: aderbas/asterisk

/*! \brief Add format/lang pairs to the array embedded in the sound object */
static int add_format_information_cb(void *obj, void *arg, int flags)
{
	char *language = obj;
	struct lang_format_info *args = arg;
	struct ast_format format;
	RAII_VAR(struct ast_format_cap *, cap, NULL, ast_format_cap_destroy);
	RAII_VAR(struct ast_media_index *, sounds_index, ast_sounds_get_index(), ao2_cleanup);

	if (!sounds_index) {
		return CMP_STOP;
	}

	cap = ast_media_get_format_cap(sounds_index, args->filename, language);
	if (!cap) {
		return CMP_STOP;
	}

	ast_format_cap_iter_start(cap);
	while (!ast_format_cap_iter_next(cap, &format)) {
		struct ast_json *lang_format_pair;
		const char *format_name = ast_getformatname(&format);

		if (!ast_strlen_zero(args->format_filter)
			&& strcmp(args->format_filter, format_name)) {
			continue;
		}

		lang_format_pair = ast_json_pack("{s: s, s: s}",
			"language", language,
			"format", format_name);
		if (!lang_format_pair) {
			ast_format_cap_iter_end(cap);
			return CMP_STOP;
		}

		ast_json_array_append(args->format_list, lang_format_pair);
	}
	ast_format_cap_iter_end(cap);
	return 0;
}