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a2dp_source: fix reconfigure

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This commit is contained in:
Matthias Ringwald 2021-06-29 18:43:43 +02:00
parent 415a769f95
commit 525037839f
2 changed files with 14 additions and 8 deletions
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1
CHANGELOG.md
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@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- HCI Dump RTT STDOUT: drop messages if RTT buffer is full and RTT is configured for non-blocking
### Fixed
- A2DP Source: fix reconfigure
### Changed
- HFP: API functions return status code if appropriate

21
src/classic/a2dp_source.c
View File

@ -267,7 +267,7 @@ static void a2dp_source_ready_for_sep_discovery(avdtp_connection_t * connection)
static void a2dp_handle_received_configuration(const uint8_t *packet, uint8_t local_seid) {
uint16_t cid = avdtp_subevent_signaling_media_codec_sbc_configuration_get_avdtp_cid(packet);
avdtp_connection_t * avdtp_connection = avdtp_get_connection_for_avdtp_cid(cid);
avdtp_connection_t *avdtp_connection = avdtp_get_connection_for_avdtp_cid(cid);
btstack_assert(avdtp_connection != NULL);
avdtp_connection->a2dp_source_local_stream_endpoint = avdtp_get_stream_endpoint_for_seid(local_seid);
// bail out if local seid invalid
@ -281,13 +281,18 @@ static void a2dp_handle_received_configuration(const uint8_t *packet, uint8_t lo
avdtp_connection->a2dp_source_stream_endpoint_configured = true;
// outgoing active?
if (avdtp_connection->a2dp_source_state == A2DP_W4_SET_CONFIGURATION){
// outgoing: discovery and config of remote sink sep successful, trigger stream open
avdtp_connection->a2dp_source_state = A2DP_W2_OPEN_STREAM_WITH_SEID;
} else {
// incoming: wait for stream open
avdtp_connection->a2dp_source_state = A2DP_W4_OPEN_STREAM_WITH_SEID;
switch (avdtp_connection->a2dp_source_state) {
case A2DP_W4_SET_CONFIGURATION:
// outgoing: discovery and config of remote sink sep successful, trigger stream open
avdtp_connection->a2dp_source_state = A2DP_W2_OPEN_STREAM_WITH_SEID;
break;
case A2DP_W4_GET_CONFIGURATION:
// incoming: wait for stream open
avdtp_connection->a2dp_source_state = A2DP_W4_OPEN_STREAM_WITH_SEID;
break;
default:
// wait for configuration after sending reconfigure - keep state
break;
}
}