September update (AUD-5684)

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "esp-idf"]
-	path = esp-idf
-	url = https://github.com/espressif/esp-idf
 [submodule "components/esp-adf-libs"]
 	path = components/esp-adf-libs
 	url = https://github.com/espressif/esp-adf-libs

components/audio_stream/http_stream.c

@@ -58,7 +58,7 @@
 
 static const char *TAG = "HTTP_STREAM";
 #define MAX_PLAYLIST_LINE_SIZE (512)
-#define HTTP_STREAM_BUFFER_SIZE (2048)
+#define HTTP_STREAM_BUFFER_SIZE (3072)
 #define HTTP_MAX_CONNECT_TIMES  (5)
 
 #define HLS_PREFER_BITRATE      (200*1024)
@@ -581,7 +581,7 @@ static esp_err_t _http_open(audio_element_handle_t self)
             .timeout_ms = 30 * 1000,
             .buffer_size = HTTP_STREAM_BUFFER_SIZE,
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 1, 0)
-            .buffer_size_tx = 1024,
+            .buffer_size_tx = 2024,
 #endif
             .cert_pem = http->cert_pem,
 #if  (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 3, 0)) && defined CONFIG_MBEDTLS_CERTIFICATE_BUNDLE

components/audio_stream/lib/hls/hls_parse.h

@@ -37,7 +37,7 @@ extern "C" {
 #include "line_reader.h"
 
 #define HLS_MAX_ATTR_NUM             (16)
-#define HLS_MAX_LINE_CHAR            (512)
+#define HLS_MAX_LINE_CHAR            (1024)
 
 #define HLS_STR_AES_128              "AES-128"
 #define HLS_STR_AUDIO                "AUDIO"

components/bluetooth_service/include/a2dp_stream.h

@@ -61,7 +61,7 @@ typedef struct {
 /**
  * a2dp task is only created in a2dp sink mode
  */
-#define A2DP_STREAM_TASK_STACK          ( 2 * 1024 )
+#define A2DP_STREAM_TASK_STACK          ( 2200 ) // minimal is 2112 to avoid stack overflow
 #define A2DP_STREAM_TASK_CORE           ( 0 )
 #define A2DP_STREAM_TASK_PRIO           ( 22 )
 #define A2DP_STREAM_TASK_IN_EXT         ( true )