return ret;
}
-static int del_op(const char *url)
-{
- int ret = avpriv_io_delete(url);
- if (ret < 0)
- av_log(NULL, AV_LOG_ERROR, "Cannot delete '%s': %s.\n", url, av_err2str(ret));
- return ret;
-}
-
-static int move_op(const char *src, const char *dst)
-{
- int ret = avpriv_io_move(src, dst);
- if (ret < 0)
- av_log(NULL, AV_LOG_ERROR, "Cannot move '%s' into '%s': %s.\n", src, dst, av_err2str(ret));
- return ret;
-}
-
-
static void usage(const char *program_name)
{
- fprintf(stderr, "usage: %s OPERATION entry1 [entry2]\n"
- "API example program to show how to manipulate resources "
- "accessed through AVIOContext.\n"
- "OPERATIONS:\n"
- "list list content of the directory\n"
- "move rename content in directory\n"
- "del delete content in directory\n",
- program_name);
+ fprintf(stderr, "usage: %s input_dir\n"
+ "API example program to show how to list files in directory "
+ "accessed through AVIOContext.\n", program_name);
}
int main(int argc, char *argv[])
{
- const char *op = NULL;
int ret;
av_log_set_level(AV_LOG_DEBUG);
avformat_network_init();
- op = argv[1];
- if (strcmp(op, "list") == 0) {
- if (argc < 3) {
- av_log(NULL, AV_LOG_INFO, "Missing argument for list operation.\n");
- ret = AVERROR(EINVAL);
- } else {
- ret = list_op(argv[2]);
- }
- } else if (strcmp(op, "del") == 0) {
- if (argc < 3) {
- av_log(NULL, AV_LOG_INFO, "Missing argument for del operation.\n");
- ret = AVERROR(EINVAL);
- } else {
- ret = del_op(argv[2]);
- }
- } else if (strcmp(op, "move") == 0) {
- if (argc < 4) {
- av_log(NULL, AV_LOG_INFO, "Missing argument for move operation.\n");
- ret = AVERROR(EINVAL);
- } else {
- ret = move_op(argv[2], argv[3]);
- }
- } else {
- av_log(NULL, AV_LOG_INFO, "Invalid operation %s\n", op);
- ret = AVERROR(EINVAL);
- }
+ ret = list_op(argv[1]);
avformat_network_deinit();