iRiver recording changes:

- Added Peakmeter in recording screen
- Fix for stop bug
- Fix for playback peakmeter not working after recording


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8120 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 25 insertions, 8 deletions

diff --git a/apps/recorder/peakmeter.c b/apps/recorder/peakmeter.c
index a93e20a..a77fea7 100644
--- a/apps/recorder/peakmeter.c
+++ b/apps/recorder/peakmeter.c
@@ -35,6 +35,11 @@
 
 #if CONFIG_CODEC == SWCODEC
 #include "pcm_playback.h"
+
+#ifdef HAVE_RECORDING        
+#include "pcm_record.h"
+#endif
+static bool pm_playback = true; /* selects between playback and recording peaks */
 #endif
 
 #if !defined(SIMULATOR) && CONFIG_CODEC != SWCODEC
@@ -491,8 +496,7 @@ void peak_meter_playback(bool playback)
 #ifdef SIMULATOR
     (void)playback;
 #elif CONFIG_CODEC == SWCODEC
-/* FIX: not for the sw-based ones yes */
-    (void)playback;
+    pm_playback = playback;
 #else
     if (playback) {
         pm_src_left = MAS_REG_DQPEAK_L;
@@ -531,7 +535,15 @@ void peak_meter_peek(void)
     pm_cur_left  = left  = 8000;
     pm_cur_right = right = 9000;
 #elif CONFIG_CODEC == SWCODEC
-    pcm_calculate_peaks(&pm_cur_left, &pm_cur_right);
+
+    if (pm_playback)
+        pcm_calculate_peaks(&pm_cur_left, &pm_cur_right);
+#ifdef HAVE_RECORDING        
+    if (!pm_playback)
+    {
+        pcm_rec_get_peaks(&pm_cur_left, &pm_cur_right);
+    }
+#endif        
     left  = pm_cur_left;
     right = pm_cur_right;
 #else
diff --git a/apps/recorder/recording.c b/apps/recorder/recording.c
index 63cd513..c7da2bb 100644
--- a/apps/recorder/recording.c
+++ b/apps/recorder/recording.c
@@ -328,15 +328,17 @@ bool recording_screen(void)
     audio_init_recording();
 
     sound_set_volume(global_settings.volume);
-    
-    /* Yes, we use the D/A for monitoring */
-    peak_meter_playback(true);
-    
-    peak_meter_enabled = true;
 
 #if CONFIG_CODEC == SWCODEC
     audio_stop();
+    /* Set peak meter to recording mode */
+    peak_meter_playback(false);
+    cpu_boost(true);
+#else
+    /* Yes, we use the D/A for monitoring */
+    peak_meter_playback(true);
 #endif
+    peak_meter_enabled = true;
 
     if (global_settings.rec_prerecord_time)
         talk_buffer_steal(); /* will use the mp3 buffer */
@@ -440,7 +442,9 @@ bool recording_screen(void)
                 else
                 {
                     peak_meter_playback(true);
+#if CONFIG_CODEC != SWCODEC
                     peak_meter_enabled = false;
+#endif                    
                     done = true;
                 }
                 update_countdown = 1; /* Update immediately */
@@ -875,6 +879,7 @@ bool recording_screen(void)
 #if CONFIG_CODEC == SWCODEC        
     audio_stop_recording(); 
     audio_close_recording();
+    cpu_boost(false);
 #else
     audio_init_playback();
 #endif