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a2dp_source_demo: limit generated samples by sbc_storage size

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This commit is contained in:
Matthias Ringwald 2017-11-23 15:26:40 +01:00
parent ac881096ca
commit 2c65c00413
1 changed files with 4 additions and 2 deletions
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6
example/a2dp_source_demo.c
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@ -76,6 +76,8 @@
#define AUDIO_TIMEOUT_MS 10 #define AUDIO_TIMEOUT_MS 10
#define TABLE_SIZE_441HZ 100 #define TABLE_SIZE_441HZ 100
#define SBC_STORAGE_SIZE 1030
typedef enum { typedef enum {
STREAM_SINE = 0, STREAM_SINE = 0,
STREAM_MOD, STREAM_MOD,
@ -94,7 +96,7 @@ typedef struct {
uint8_t streaming; uint8_t streaming;
int max_media_payload_size; int max_media_payload_size;
uint8_t sbc_storage[1030]; uint8_t sbc_storage[SBC_STORAGE_SIZE];
uint16_t sbc_storage_count; uint16_t sbc_storage_count;
uint8_t sbc_ready_to_send; uint8_t sbc_ready_to_send;
} a2dp_media_sending_context_t; } a2dp_media_sending_context_t;
@ -368,7 +370,7 @@ static void a2dp_demo_audio_timeout_handler(btstack_timer_source_t * timer){
} }
static void a2dp_demo_timer_start(a2dp_media_sending_context_t * context){ static void a2dp_demo_timer_start(a2dp_media_sending_context_t * context){
context->max_media_payload_size = a2dp_max_media_payload_size(context->a2dp_cid, context->local_seid); context->max_media_payload_size = btstack_min(a2dp_max_media_payload_size(context->a2dp_cid, context->local_seid), SBC_STORAGE_SIZE);
context->sbc_storage_count = 0; context->sbc_storage_count = 0;
context->sbc_ready_to_send = 0; context->sbc_ready_to_send = 0;
context->streaming = 1; context->streaming = 1;