[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

1 files changed, 6 insertions, 69 deletions

diff --git a/apps/recorder/peakmeter.c b/apps/recorder/peakmeter.c
index 5ff2f21215..5a03534040 100644
--- a/apps/recorder/peakmeter.c
+++ b/apps/recorder/peakmeter.c
@@ -19,9 +19,6 @@
  *
  ****************************************************************************/
 #include "config.h"
-#if defined(SIMULATOR) && (CONFIG_CODEC != SWCODEC)
-#include <stdlib.h> /* sim uses rand for peakmeter simulation */
-#endif
 #include "thread.h"
 #include "kernel.h"
 #include "settings.h"
@@ -42,7 +39,6 @@
 #endif
 #include "action.h"
 
-#if CONFIG_CODEC == SWCODEC
 #include "pcm.h"
 #include "pcm_mixer.h"
 
@@ -50,17 +46,12 @@
 #include "pcm_record.h"
 #endif
 
+#if !(CONFIG_PLATFORM & PLATFORM_HOSTED)
 static bool pm_playback = true; /* selects between playback and recording peaks */
 #endif
 
 static struct meter_scales scales[NB_SCREENS];
 
-#if !defined(SIMULATOR) && CONFIG_CODEC != SWCODEC
-/* Data source */
-static int pm_src_left = MAS_REG_DQPEAK_L;
-static int pm_src_right = MAS_REG_DQPEAK_R;
-#endif
-
 /* Current values and cumulation */
 static int pm_cur_left;        /* current values (last peak_meter_peek) */
 static int pm_cur_right;
@@ -554,16 +545,8 @@ void peak_meter_playback(bool playback)
 {
 #if (CONFIG_PLATFORM & PLATFORM_HOSTED)
     (void)playback;
-#elif CONFIG_CODEC == SWCODEC
-    pm_playback = playback;
 #else
-    if (playback) {
-        pm_src_left = MAS_REG_DQPEAK_L;
-        pm_src_right = MAS_REG_DQPEAK_R;
-    } else {
-        pm_src_left = MAS_REG_QPEAK_L;
-        pm_src_right = MAS_REG_QPEAK_R;
-    }
+    pm_playback = playback;
 #endif
     /* reset the scales just in case recording and playback
        use different viewport sizes. Normally we should be checking viewport
@@ -599,7 +582,10 @@ void peak_meter_peek(void)
     bool was_clipping = pm_clip_left || pm_clip_right;
 #endif
    /* read current values */
-#if CONFIG_CODEC == SWCODEC
+#if (CONFIG_PLATFORM & PLATFORM_HOSTED)
+    pm_cur_left  = left  = 8000;
+    pm_cur_right = right = 9000;
+#else
     if (pm_playback)
     {
         static struct pcm_peaks chan_peaks; /* *MUST* be static */
@@ -614,14 +600,6 @@ void peak_meter_peek(void)
 #endif
     left  = pm_cur_left;
     right = pm_cur_right;
-#else
-#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
-    pm_cur_left  = left  = mas_codec_readreg(pm_src_left);
-    pm_cur_right = right = mas_codec_readreg(pm_src_right);
-#else
-    pm_cur_left  = left  = 8000;
-    pm_cur_right = right = 9000;
-#endif
 #endif
 
     /* check for clips
@@ -632,22 +610,12 @@ void peak_meter_peek(void)
        a real clip. For software codecs, the peak is already
        the max of a bunch of samples, so use one max value
        or you fail to detect clipping! */
-#if CONFIG_CODEC == SWCODEC
     if (left == MAX_PEAK - 1) {
-#else
-    if ((left == pm_max_left) &&
-        (left == MAX_PEAK - 1)) {
-#endif
         pm_clip_left = true;
         pm_clip_timeout_l = current_tick + pm_clip_hold;
     }
 
-#if CONFIG_CODEC == SWCODEC
     if (right == MAX_PEAK - 1) {
-#else
-    if ((right == pm_max_right) &&
-        (right == MAX_PEAK - 1)) {
-#endif
         pm_clip_right = true;
         pm_clip_timeout_r = current_tick + pm_clip_hold;
     }
@@ -668,14 +636,12 @@ void peak_meter_peek(void)
     pm_max_right = MAX(pm_max_right, right);
 
 #ifdef HAVE_RECORDING
-#if CONFIG_CODEC == SWCODEC
     /* Ignore any unread peakmeter data */
 #define MAX_DROP_TIME HZ/7 /* this value may need tweaking. Increase if you are
                               getting trig events when you shouldn't with
                               trig_stp_hold = 0 */
     if (!trig_stp_hold)
         trig_stp_hold = MAX_DROP_TIME;
-#endif
 
     switch (trig_status) {
         case TRIG_READY:
@@ -735,11 +701,7 @@ void peak_meter_peek(void)
                 || (right > trig_stp_threshold)) {
                 /* restart hold time countdown */
                 trig_lowtime = current_tick;
-#if CONFIG_CODEC == SWCODEC
             } else if (current_tick - trig_lowtime > MAX_DROP_TIME){
-#else
-            } else {
-#endif
                 set_trig_status(TRIG_POSTREC);
                 trig_hightime = current_tick;
             }
@@ -797,12 +759,10 @@ void peak_meter_peek(void)
             }
             break;
     }
-#if CONFIG_CODEC == SWCODEC
     /* restore stop hold value */
     if (trig_stp_hold == MAX_DROP_TIME)
         trig_stp_hold = 0;
 #endif
-#endif
     /* check levels next time peakmeter drawn */
     level_check = true;
 #ifdef PM_DEBUG
@@ -822,11 +782,6 @@ static int peak_meter_read_l(void)
        by peak_meter_peek since the last call of peak_meter_read_l */
     int retval;
 
-#if defined(SIMULATOR) && (CONFIG_CODEC != SWCODEC)
-    srand(current_tick);
-    pm_max_left = rand()%MAX_PEAK;
-#endif
-
     retval = pm_max_left;
 
 #if defined(HAVE_HISTOGRAM) || defined(HAVE_AGC)
@@ -855,11 +810,6 @@ static int peak_meter_read_r(void)
        by peak_meter_peek since the last call of peak_meter_read_r */
     int retval;
 
-#if defined(SIMULATOR) && (CONFIG_CODEC != SWCODEC)
-    srand(current_tick);
-    pm_max_right = rand()%MAX_PEAK;
-#endif
-
     retval = pm_max_right;
 
 #if defined(HAVE_HISTOGRAM) || defined(HAVE_AGC)
@@ -1128,11 +1078,7 @@ static void peak_meter_draw(struct screen *display, struct meter_scales *scales,
     /* cliplight */
     if ((pm_clip_left || pm_clip_right) && 
         global_settings.cliplight &&
-#if CONFIG_CODEC == SWCODEC        
         !pm_playback)
-#else
-        !(audio_status() & (AUDIO_STATUS_PLAY | AUDIO_STATUS_ERROR)))
-#endif
     {
         /* if clipping, cliplight setting on and in recording screen */
         if (global_settings.cliplight <= 2)
@@ -1375,16 +1321,7 @@ int peak_meter_draw_get_btn(int action_context, int x[], int y[],
     long next_refresh = current_tick;
     long next_big_refresh = current_tick + HZ / 10;
     int i;
-#if (CONFIG_CODEC == SWCODEC)
     bool highperf = false;
-#else
-    /* On MAS targets, we need to poll as often as possible in order to not
-     * miss a peak, as the MAS does only provide a quasi-peak. When the disk
-     * is active, it must not draw too much CPU power or a buffer overrun can
-     * happen when saving a recording. As a compromise, poll only once per tick
-     * when the disk is active, otherwise spin around as fast as possible. */
-    bool highperf = !storage_disk_is_active();
-#endif
     bool dopeek = true;
 
     while (TIME_BEFORE(current_tick, next_big_refresh)) {