ETA, hidebanner, max_muxing_queue_size

fftools/cmdutils.c

@@ -71,7 +71,7 @@ AVDictionary *format_opts, *codec_opts, *resample_opts;
 
 static FILE *report_file;
 static int report_file_level = AV_LOG_DEBUG;
-int hide_banner = 0;
+int hide_banner = 1;
 
 enum show_muxdemuxers {
     SHOW_DEFAULT,

fftools/ffmpeg.c

@@ -158,6 +158,8 @@ int         nb_output_files   = 0;
 FilterGraph **filtergraphs;
 int        nb_filtergraphs;
 
+int64_t max_frames_hint = -1;
+
 #if HAVE_TERMIOS_H
 
 /* init terminal so that we can grab keys */
@@ -1872,13 +1874,31 @@ static void print_report(int is_last_report, int64_t timer_start, int64_t cur_ti
     av_bprintf(&buf_script, "drop_frames=%d\n", nb_frames_drop);
 
     if (speed < 0) {
-        av_bprintf(&buf, " speed=N/A");
+        av_bprintf(&buf, " speed=N/A ");
         av_bprintf(&buf_script, "speed=N/A\n");
     } else {
-        av_bprintf(&buf, " speed=%4.3gx", speed);
+        av_bprintf(&buf, " speed=%4.3gx ", speed);
         av_bprintf(&buf_script, "speed=%4.3gx\n", speed);
     }
+    
+    float fps;
 
+    //get fps
+    fps = t > 1 ? frame_number / t : -1;
+    if (fps <= 0 || max_frames_hint < 0) {
+        av_bprintf(&buf, "ETA=N/A");
+    } else {
+        //get remaining frames
+        int64_t remaining_frames = max_frames_hint - frame_number;
+        secs = remaining_frames / fps;
+        mins = secs / 60;
+        secs %= 60;
+        hours = mins / 60;
+        mins %= 60;
+        
+        av_bprintf(&buf, "Remaining=%"PRId64" ETA=%02d:%02d:%02d", remaining_frames, hours, mins, secs);
+    }
+    
     if (print_stats || is_last_report) {
         const char end = is_last_report ? '\n' : '\r';
         if (print_stats==1 && AV_LOG_INFO > av_log_get_level()) {
@@ -4958,7 +4978,7 @@ int main(int argc, char **argv)
 
     register_exit(ffmpeg_cleanup);
 
-    setvbuf(stderr,NULL,_IONBF,0); /* win32 runtime needs this */
+    setvbuf(stderr, NULL,_IONBF,0); /* win32 runtime needs this */
 
     av_log_set_flags(AV_LOG_SKIP_REPEATED);
     parse_loglevel(argc, argv, options);
@@ -4982,6 +5002,10 @@ int main(int argc, char **argv)
     if (ret < 0)
         exit_program(1);
 
+    //get env
+    const char* hint = getenv("MAXFRAMES");
+    max_frames_hint = hint != NULL ? strtoll(hint, NULL, 10) : -1;
+
     if (nb_output_files <= 0 && nb_input_files == 0) {
         show_usage();
         av_log(NULL, AV_LOG_WARNING, "Use -h to get full help or, even better, run 'man %s'\n", program_name);

fftools/ffmpeg_opt.c

@@ -1569,7 +1569,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
     MATCH_PER_STREAM_OPT(disposition, str, ost->disposition, oc, st);
     ost->disposition = av_strdup(ost->disposition);
 
-    ost->max_muxing_queue_size = 128;
+    ost->max_muxing_queue_size = 1024;
     MATCH_PER_STREAM_OPT(max_muxing_queue_size, i, ost->max_muxing_queue_size, oc, st);
     ost->max_muxing_queue_size *= sizeof(AVPacket);
 

notes

@@ -6,3 +6,9 @@ notes:
 
   pause added: 4685
   print size adj.: 1773
+
+ ffmpeg_opt.c:
+  max_muxing_queue_size mod: 1543
+
+ cmdutils.c:
+  alwayshidebanner mod: 77