From 8cb555460ff79e636a7907fb2589e16db98c8600 Mon Sep 17 00:00:00 2001
From: Solomon Peachy <pizza@shaftnet.org>
Date: Fri, 17 Jul 2020 00:01:32 -0400
Subject: [3/4]  Completely remove HWCODEC support

'swcodec' is now always set (and recording_swcodec for recording-capable
units) in feature.txt so the manual and language strings don't need to
all be fixed up.

Change-Id: Ib2c9d5d157af8d33653e2d4b4a12881b9aa6ddb0
---
 apps/plugins/chip8.c | 47 -----------------------------------------------
 1 file changed, 47 deletions(-)

(limited to 'apps/plugins/chip8.c')

diff --git a/apps/plugins/chip8.c b/apps/plugins/chip8.c
index f861d19caa..cb7b85786f 100644
--- a/apps/plugins/chip8.c
+++ b/apps/plugins/chip8.c
@@ -1331,39 +1331,11 @@ static byte chip8_keymap[16];
 static unsigned long starttimer; /* Timer value at the beginning */
 static unsigned long cycles; /* Number of update cycles (50Hz) */
 
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
-static bool is_playing;
-
-/* one frame of bitswapped mp3 data */
-static unsigned char beep[]={255,
-223, 28, 35,  0,192,210, 35,226, 72,188,242,  1,128,166, 16, 68,146,252,151, 19,
- 10,180,245,127, 96,184,  3,184, 30,  0,118, 59,128,121,102,  6,212,  0, 97,  6,
- 42, 65, 28,134,192,145, 57, 38,136, 73, 29, 38,132, 15, 21, 70, 91,185, 99,198,
- 15,192, 83,  6, 33,129, 20,  6, 97, 33,  4,  6,245,128, 92,  6, 24,  0, 86,  6,
- 56,129, 44, 24,224, 25, 13, 48, 50, 82,180, 11,251,106,249, 59, 24, 82,175,223,
-252,119, 76,134,120,236,149,250,247,115,254,145,173,174,168,180,255,107,195, 89,
- 24, 25, 48,131,192, 61, 48, 64, 10,176, 49, 64,  1,152, 50, 32,  8,140, 48, 16,
-  5,129, 51,196,187, 41,177, 23,138, 70, 50,  8, 10,242, 48,192,  3,248,226,  0,
- 20,100, 18, 96, 41, 96, 78,102,  7,201,122, 76,119, 20,137, 37,177, 15,132,224,
- 20, 17,191, 67,147,187,116,211, 41,169, 63,172,182,186,217,155,111,140,104,254,
-111,181,184,144, 17,148, 21,101,166,227,100, 86, 85, 85, 85}; 
-/* callback to request more mp3 data */
-static void callback(const void** start, size_t* size)
-{
-    *start = beep; /* give it the same frame again */
-    *size = sizeof(beep);
-}
-#endif /* PLATFORM_NATIVE */
-
 /****************************************************************************/
 /* Turn sound on                                                            */
 /****************************************************************************/
 static void chip8_sound_on (void) 
 {
-#if(CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
-    if (!is_playing)
-        rb->mp3_play_pause(true); /* kickoff audio */
-#endif
 }
 
 /****************************************************************************/
@@ -1371,10 +1343,6 @@ static void chip8_sound_on (void)
 /****************************************************************************/
 static void chip8_sound_off (void) 
 { 
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
-    if (!is_playing)
-        rb->mp3_play_pause(false); /* pause audio */
-#endif
 }
 
 /****************************************************************************/
@@ -1576,27 +1544,12 @@ static bool chip8_run(const char* file)
     rb->lcd_drawrect(CHIP8_X-1,CHIP8_Y-1,CHIP8_LCDWIDTH+2,CHIP8_HEIGHT+2);
 #endif
     rb->lcd_update();
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
-    /* init sound */
-    is_playing = rb->mp3_is_playing(); /* would we disturb playback? */
-    if (!is_playing) /* no? then we can make sound */
-    {   /* prepare */
-        rb->mp3_play_data(beep, sizeof(beep), callback);
-    }
-#endif
     starttimer = *rb->current_tick;
 
     chip8_iperiod=15;
     cycles = 0;
     chip8();
 
-#if (CONFIG_CODEC != SWCODEC) && !defined(SIMULATOR)
-    if (!is_playing)
-    {   /* stop it if we used audio */
-        rb->mp3_play_stop(); /* Stop audio playback */
-    }
-#endif
-
     if (chip8_running == 3) {
         /* unsupported instruction */
         rb->splash(HZ, "Error: Unsupported"
-- 
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