# HG changeset patch
# User Ryan C. Gordon <icculus@icculus.org>
# Date 1006749230 0
# Node ID 87b00f02371047bd364bba3c652878ea7661175f
# Parent  82acaa7107c277552b8ea23c899162e38d5bc6bd
Added --predecode functionality.

diff -r 82acaa7107c2 -r 87b00f023710 playsound/playsound.c
--- a/playsound/playsound.c	Mon Nov 26 04:33:31 2001 +0000
+++ b/playsound/playsound.c	Mon Nov 26 04:33:50 2001 +0000
@@ -166,6 +166,7 @@
             "     --channels n  Playback on n channels (1 or 2).\n"
             "     --version     Display version information and exit.\n"
             "     --decoders    List supported sound formats and exit.\n"
+            "     --predecode   Decode entire sample before playback.\n"
             "     --help        Display this information and exit.\n"
             "\n"
             "   Valid arguments to the --format option are:\n"
@@ -204,9 +205,13 @@
     SDL_AudioSpec sdl_desired;
     SDL_AudioSpec sdl_actual;
     Sound_Sample *sample;
+    int predecode = 0;
     int use_specific_audiofmt = 0;
     int i;
 
+    setbuf(stdout, NULL);
+    setbuf(stderr, NULL);
+
         /* !!! FIXME: Move this to a parse_cmdline() function... */
     if (argc < 2)
     {
@@ -284,6 +289,11 @@
             return(0);
         } /* else if */
 
+        else if (strcmp(argv[i], "--predecode") == 0)
+        {
+            predecode = 1;
+        } /* else if */
+
         else
         {
             fprintf(stderr, "unknown option: \"%s\"\n", argv[i]);
@@ -375,6 +385,25 @@
 
         printf("Now playing [%s]...\n", argv[i]);
 
+        if (predecode)
+        {
+            printf("  predecoding...", argv[i]);
+            decoded_bytes = Sound_DecodeAll(sample);
+            decoded_ptr = sample->buffer;
+            if (sample->flags & SOUND_SAMPLEFLAG_ERROR)
+            {
+                fprintf(stderr,
+                        "Couldn't fully decode \"%s\"!\n"
+                        "  reason: [%s].\n",
+                        "  (playing first %lu bytes of decoded data...)\n",
+                        argv[i], Sound_GetError(), decoded_bytes);
+            } /* if */
+            else
+            {
+                printf("done.\n");
+            } /* else */
+        } /* if */
+
         done_flag = 0;
         SDL_PauseAudio(0);
         while (!done_flag)