summaryrefslogtreecommitdiff
path: root/firmware/target/arm/pnx0101
diff options
context:
space:
mode:
Diffstat (limited to 'firmware/target/arm/pnx0101')
-rw-r--r--firmware/target/arm/pnx0101/pcm-pnx0101.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/firmware/target/arm/pnx0101/pcm-pnx0101.c b/firmware/target/arm/pnx0101/pcm-pnx0101.c
index 9d4ffbd773..d4c17454ed 100644
--- a/firmware/target/arm/pnx0101/pcm-pnx0101.c
+++ b/firmware/target/arm/pnx0101/pcm-pnx0101.c
@@ -21,6 +21,7 @@
21#include "system.h" 21#include "system.h"
22#include "audio.h" 22#include "audio.h"
23#include "string.h" 23#include "string.h"
24#include "pcm-internal.h"
24 25
25#define DMA_BUF_SAMPLES 0x100 26#define DMA_BUF_SAMPLES 0x100
26 27
@@ -63,6 +64,8 @@ static inline void fill_dma_buf(int offset)
63 64
64 if (pcm_playing && !pcm_paused) 65 if (pcm_playing && !pcm_paused)
65 { 66 {
67 bool new_buffer =false;
68
66 do 69 do
67 { 70 {
68 int count; 71 int count;
@@ -102,10 +105,20 @@ static inline void fill_dma_buf(int offset)
102 count--; 105 count--;
103 } 106 }
104 p = tmp_p; 107 p = tmp_p;
108
109 if (new_buffer)
110 {
111 new_buffer = false;
112 pcm_play_dma_started_callback();
113 }
114
105 if (l >= lend) 115 if (l >= lend)
106 return; 116 return;
107 117
108 pcm_play_get_more_callback((void**)&p, &p_size); 118 pcm_play_get_more_callback((void**)&p, &p_size);
119
120 if (p_size)
121 new_buffer = true;
109 } 122 }
110 while (p_size); 123 while (p_size);
111 } 124 }