#define MAX_FILES 20
+static char *last_asked_format = NULL;
static AVFormatContext *input_files[MAX_FILES];
static int64_t input_files_ts_offset[MAX_FILES];
static double input_files_ts_scale[MAX_FILES][MAX_STREAMS];
static AVMetaDataMap meta_data_maps[MAX_FILES];
static int nb_meta_data_maps;
-static AVInputFormat *file_iformat;
-static AVOutputFormat *file_oformat;
static int frame_width = 0;
static int frame_height = 0;
static float frame_aspect_ratio = 0;
fprintf(stderr, "pgmyuv format is deprecated, use image2\n");
}
- file_iformat = av_find_input_format(arg);
- file_oformat = guess_format(arg, NULL, NULL);
- if (!file_iformat && !file_oformat) {
- fprintf(stderr, "Unknown input or output format: %s\n", arg);
- av_exit(1);
- }
+ last_asked_format = arg;
}
static void opt_video_rc_override_string(const char *arg)
{
AVFormatContext *ic;
AVFormatParameters params, *ap = ¶ms;
+ AVInputFormat *file_iformat = NULL;
int err, i, ret, rfps, rfps_base;
int64_t timestamp;
+ if (last_asked_format) {
+ file_iformat = av_find_input_format(last_asked_format);
+ last_asked_format = NULL;
+ }
+
if (!strcmp(filename, "-"))
filename = "pipe:";
dump_format(ic, nb_input_files, filename, 0);
nb_input_files++;
- file_iformat = NULL;
- file_oformat = NULL;
video_channel = 0;
int use_video, use_audio, use_subtitle;
int input_has_video, input_has_audio, input_has_subtitle;
AVFormatParameters params, *ap = ¶ms;
+ AVOutputFormat *file_oformat;
if (!strcmp(filename, "-"))
filename = "pipe:";
av_exit(1);
}
- if (!file_oformat) {
+ if (last_asked_format) {
+ file_oformat = guess_format(last_asked_format, NULL, NULL);
+ if (!file_oformat) {
+ fprintf(stderr, "Requested output format '%s' is not a suitable output format\n", last_asked_format);
+ av_exit(1);
+ }
+ last_asked_format = NULL;
+ } else {
file_oformat = guess_format(NULL, filename, NULL);
if (!file_oformat) {
fprintf(stderr, "Unable to find a suitable output format for '%s'\n",
oc->flags |= AVFMT_FLAG_NONBLOCK;
set_context_opts(oc, avformat_opts, AV_OPT_FLAG_ENCODING_PARAM);
-
- /* reset some options */
- file_oformat = NULL;
- file_iformat = NULL;
}
/* same option as mencoder */