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| author | Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> | 2014-01-22 11:34:44 +0100 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2014-01-23 11:34:19 +0200 |
| commit | adaa54bdf7a1e0678b6b7fa482407149f589c838 (patch) | |
| tree | b8cf7dbb22d5b6edc0c03cce3960852587d6241b /android/a2dp.c | |
| parent | 282f0d076a803cc445f9a7f0cc066ca489ccc493 (diff) | |
| download | bluez-adaa54bdf7a1e0678b6b7fa482407149f589c838.tar.gz | |
android: Add MTU data to Open Stream Audio IPC
MTU value for transport channel is sent in Open Stream response, which
is required to calculate number of frames which can be packed into
single media packet.
This is to avoid including GPLv2 licensed headers in Audio HAL
implementation.
Diffstat (limited to 'android/a2dp.c')
| -rw-r--r-- | android/a2dp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/android/a2dp.c b/android/a2dp.c index a996f794e..572e0d120 100644 --- a/android/a2dp.c +++ b/android/a2dp.c @@ -1304,6 +1304,7 @@ static void bt_stream_open(const void *buf, uint16_t len) struct audio_rsp_open_stream *rsp; struct a2dp_setup *setup; int fd; + uint16_t omtu; DBG(""); @@ -1314,14 +1315,17 @@ static void bt_stream_open(const void *buf, uint16_t len) return; } - if (!avdtp_stream_get_transport(setup->stream, &fd, NULL, NULL, NULL)) { + if (!avdtp_stream_get_transport(setup->stream, &fd, NULL, &omtu, + NULL)) { error("avdtp_stream_get_transport: failed"); audio_ipc_send_rsp(AUDIO_OP_OPEN_STREAM, AUDIO_STATUS_FAILED); return; } - len = sizeof(struct audio_preset) + setup->preset->len; + len = sizeof(struct audio_rsp_open_stream) + + sizeof(struct audio_preset) + setup->preset->len; rsp = g_malloc0(len); + rsp->mtu = omtu; rsp->preset->len = setup->preset->len; memcpy(rsp->preset->data, setup->preset->data, setup->preset->len); |