diff --git a/src/classic/avdtp_acceptor.c b/src/classic/avdtp_acceptor.c index 799695ce8..fb3942b3a 100644 --- a/src/classic/avdtp_acceptor.c +++ b/src/classic/avdtp_acceptor.c @@ -35,9 +35,6 @@ * */ -#define __BTSTACK_FILE__ "avdtp_acceptor.c" - - #include #include #include @@ -45,9 +42,9 @@ #include #include "btstack.h" -#include "avdtp.h" -#include "avdtp_util.h" -#include "avdtp_acceptor.h" +#include "classic/avdtp.h" +#include "classic/avdtp_util.h" +#include "classic/avdtp_acceptor.h" static int avdtp_acceptor_send_accept_response(uint16_t cid, uint8_t transaction_label, avdtp_signal_identifier_t identifier){ diff --git a/test/avdtp/.gitignore b/test/avdtp/.gitignore index 00ca44b15..3012ce791 100644 --- a/test/avdtp/.gitignore +++ b/test/avdtp/.gitignore @@ -1,5 +1,5 @@ avdtp_source_demo -avdtp_sink_test +avdtp_sink_demo portaudio_test sine_encode_decode_test sine_encode_decode_ring_buffer_test diff --git a/test/avdtp/Makefile b/test/avdtp/Makefile index c9a5e26e5..795dfdeb4 100644 --- a/test/avdtp/Makefile +++ b/test/avdtp/Makefile @@ -84,7 +84,7 @@ HXCMOD_PLAYER = \ ${BTSTACK_ROOT}/3rd-party/hxcmod-player/hxcmod.c \ ${BTSTACK_ROOT}/3rd-party/hxcmod-player/mods/nao-deceased_by_disease.c \ -AVDTP_TESTS = avdtp_source_demo avdtp_sink_test portaudio_test +AVDTP_TESTS = avdtp_source_demo avdtp_sink_demo portaudio_test #sine_encode_decode_ring_buffer_test sine_encode_decode_test sine_encode_decode_performance_test CORE_OBJ = $(CORE:.c=.o) @@ -96,7 +96,7 @@ HXCMOD_PLAYER_OBJ = $(HXCMOD_PLAYER:.c=.o) all: ${AVDTP_TESTS} -avdtp_sink_test: ${CORE_OBJ} ${COMMON_OBJ} ${SBC_DECODER_OBJ} ${SBC_ENCODER_OBJ} ${AVDTP_OBJ} avdtp_sink_test.o +avdtp_sink_demo: ${CORE_OBJ} ${COMMON_OBJ} ${SBC_DECODER_OBJ} ${SBC_ENCODER_OBJ} ${AVDTP_OBJ} avdtp_sink_demo.o ${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@ avdtp_source_demo: ${CORE_OBJ} ${COMMON_OBJ} ${SBC_DECODER_OBJ} ${SBC_ENCODER_OBJ} ${AVDTP_OBJ} ${HXCMOD_PLAYER_OBJ} avdtp_source_demo.o diff --git a/test/avdtp/avdtp_sink_demo.c b/test/avdtp/avdtp_sink_demo.c new file mode 100644 index 000000000..a05fb406a --- /dev/null +++ b/test/avdtp/avdtp_sink_demo.c @@ -0,0 +1,680 @@ +/* + * Copyright (C) 2016 BlueKitchen GmbH + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the copyright holders nor the names of + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * 4. Any redistribution, use, or modification is done solely for + * personal benefit and not for any commercial purpose or for + * monetary gain. + * + * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS + * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Please inquire about commercial licensing options at + * contact@bluekitchen-gmbh.com + * + */ + + +#include +#include +#include +#include +#include + +#include "btstack_config.h" +#include "btstack_debug.h" +#include "btstack_event.h" +#include "btstack_memory.h" +#include "btstack_run_loop.h" +#include "gap.h" +#include "hci.h" +#include "hci_cmd.h" +#include "hci_dump.h" +#include "l2cap.h" +#include "stdin_support.h" + +#include "wav_util.h" + +#include "classic/avdtp_sink.h" +#include "classic/a2dp_sink.h" +#include "classic/btstack_sbc.h" +#include "classic/avdtp_util.h" + +#ifdef HAVE_PORTAUDIO +#include +#include "btstack_ring_buffer.h" +#endif + +#ifdef HAVE_POSIX_FILE_IO +#define STORE_SBC_TO_SBC_FILE +#define STORE_SBC_TO_WAV_FILE +#endif + +#if defined(HAVE_PORTAUDIO) || defined(STORE_SBC_TO_WAV_FILE) +#define DECODE_SBC +#endif + +#define NUM_CHANNELS 2 +#define SAMPLE_RATE 44100 + +// SBC Decoder for WAV file or PortAudio +#ifdef DECODE_SBC +static btstack_sbc_decoder_state_t state; +static btstack_sbc_mode_t mode = SBC_MODE_STANDARD; +static int total_num_samples = 0; +#endif + +// PortAdudio - live playback +#ifdef HAVE_PORTAUDIO +#define PA_SAMPLE_TYPE paInt16 +#define FRAMES_PER_BUFFER 128 +#define BYTES_PER_FRAME (2*NUM_CHANNELS) +#define PREBUFFER_MS 300 +#define PREBUFFER_BYTES (PREBUFFER_MS*SAMPLE_RATE/1000*BYTES_PER_FRAME) +static uint8_t ring_buffer_storage[2*PREBUFFER_BYTES]; +static btstack_ring_buffer_t ring_buffer; +static PaStream * stream; +static int pa_stream_started = 0; +static int pa_stream_paused = 0; +#endif + +// WAV File +#ifdef STORE_SBC_TO_WAV_FILE +static int frame_count = 0; +static char * wav_filename = "avdtp_sink.wav"; +#endif + +#ifdef STORE_SBC_TO_SBC_FILE +static FILE * sbc_file; +static char * sbc_filename = "avdtp_sink.sbc"; +#endif + +typedef struct { + // bitmaps + uint8_t sampling_frequency_bitmap; + uint8_t channel_mode_bitmap; + uint8_t block_length_bitmap; + uint8_t subbands_bitmap; + uint8_t allocation_method_bitmap; + uint8_t min_bitpool_value; + uint8_t max_bitpool_value; +} adtvp_media_codec_information_sbc_t; + +typedef struct { + int reconfigure; + int num_channels; + int sampling_frequency; + int channel_mode; + int block_length; + int subbands; + int allocation_method; + int min_bitpool_value; + int max_bitpool_value; + int frames_per_buffer; +} avdtp_media_codec_configuration_sbc_t; + +// mac 2011: static bd_addr_t remote = {0x04, 0x0C, 0xCE, 0xE4, 0x85, 0xD3}; +// pts: static bd_addr_t remote = {0x00, 0x1B, 0xDC, 0x08, 0x0A, 0xA5}; +// mac 2013: +static bd_addr_t remote = {0x84, 0x38, 0x35, 0x65, 0xd1, 0x15}; + +// bt dongle: -u 02-02 static bd_addr_t remote = {0x00, 0x02, 0x72, 0xDC, 0x31, 0xC1}; + +static uint16_t avdtp_cid = 0; +static uint8_t sdp_avdtp_sink_service_buffer[150]; +static avdtp_sep_t sep; + +static adtvp_media_codec_information_sbc_t sbc_capability; +static avdtp_media_codec_configuration_sbc_t sbc_configuration; +static avdtp_stream_endpoint_t * local_stream_endpoint; + +static uint16_t remote_configuration_bitmap; +static avdtp_capabilities_t remote_configuration; + +typedef enum { + AVDTP_APPLICATION_IDLE, + AVDTP_APPLICATION_W2_DISCOVER_SEPS, + AVDTP_APPLICATION_W2_GET_CAPABILITIES, + AVDTP_APPLICATION_W2_GET_ALL_CAPABILITIES, + AVDTP_APPLICATION_W2_SET_CONFIGURATION, + AVDTP_APPLICATION_W2_SUSPEND_STREAM_WITH_SEID, + AVDTP_APPLICATION_W2_RECONFIGURE_WITH_SEID, + AVDTP_APPLICATION_W2_OPEN_STREAM_WITH_SEID, + AVDTP_APPLICATION_W2_START_STREAM_WITH_SEID, + AVDTP_APPLICATION_W2_ABORT_STREAM_WITH_SEID, + AVDTP_APPLICATION_W2_STOP_STREAM_WITH_SEID, + AVDTP_APPLICATION_W2_GET_CONFIGURATION +} avdtp_application_state_t; + +avdtp_application_state_t app_state = AVDTP_APPLICATION_IDLE; + +static btstack_packet_callback_registration_t hci_event_callback_registration; + +static int media_initialized = 0; + + + +#ifdef HAVE_PORTAUDIO +static int patestCallback( const void *inputBuffer, void *outputBuffer, + unsigned long framesPerBuffer, + const PaStreamCallbackTimeInfo* timeInfo, + PaStreamCallbackFlags statusFlags, + void *userData ) { + + /** patestCallback is called from different thread, don't use hci_dump / log_info here without additional checks */ + + (void) timeInfo; /* Prevent unused variable warnings. */ + (void) statusFlags; + (void) inputBuffer; + (void) userData; + + int bytes_to_copy = framesPerBuffer * BYTES_PER_FRAME; + + // fill with silence while paused + if (pa_stream_paused){ + + if (btstack_ring_buffer_bytes_available(&ring_buffer) < PREBUFFER_BYTES){ + // printf("PA: silence\n"); + memset(outputBuffer, 0, bytes_to_copy); + return 0; + } else { + // resume playback + pa_stream_paused = 0; + } + } + + // get data from ringbuffer + uint32_t bytes_read = 0; + btstack_ring_buffer_read(&ring_buffer, outputBuffer, bytes_to_copy, &bytes_read); + bytes_to_copy -= bytes_read; + + // fill with 0 if not enough + if (bytes_to_copy){ + memset(outputBuffer + bytes_read, 0, bytes_to_copy); + pa_stream_paused = 1; + } + return 0; +} +#endif + +#ifdef DECODE_SBC +static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, void * context){ + UNUSED(sample_rate); + UNUSED(context); + +#ifdef STORE_SBC_TO_WAV_FILE + wav_writer_write_int16(num_samples*num_channels, data); + frame_count++; +#endif + + total_num_samples+=num_samples*num_channels; + +#ifdef HAVE_PORTAUDIO + if (!pa_stream_started){ + /* -- start stream -- */ + PaError err = Pa_StartStream(stream); + if (err != paNoError){ + printf("Error starting the stream: \"%s\"\n", Pa_GetErrorText(err)); + return; + } + pa_stream_started = 1; + pa_stream_paused = 1; + } + btstack_ring_buffer_write(&ring_buffer, (uint8_t *)data, num_samples*num_channels*2); +#endif +} +#endif + +static int init_media_processing(avdtp_media_codec_configuration_sbc_t configuration){ + int num_channels = configuration.num_channels; + int sample_rate = configuration.sampling_frequency; + +#ifdef DECODE_SBC + btstack_sbc_decoder_init(&state, mode, handle_pcm_data, NULL); +#endif + +#ifdef STORE_SBC_TO_WAV_FILE + wav_writer_open(wav_filename, num_channels, sample_rate); +#endif + +#ifdef STORE_SBC_TO_SBC_FILE + sbc_file = fopen(sbc_filename, "wb"); +#endif + +#ifdef HAVE_PORTAUDIO + // int frames_per_buffer = configuration.frames_per_buffer; + PaError err; + PaStreamParameters outputParameters; + + /* -- initialize PortAudio -- */ + err = Pa_Initialize(); + if (err != paNoError){ + printf("Error initializing portaudio: \"%s\"\n", Pa_GetErrorText(err)); + return err; + } + /* -- setup input and output -- */ + outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */ + outputParameters.channelCount = num_channels; + outputParameters.sampleFormat = PA_SAMPLE_TYPE; + outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultHighOutputLatency; + outputParameters.hostApiSpecificStreamInfo = NULL; + /* -- setup stream -- */ + err = Pa_OpenStream( + &stream, + NULL, /* &inputParameters */ + &outputParameters, + sample_rate, + 0, + paClipOff, /* we won't output out of range samples so don't bother clipping them */ + patestCallback, /* use callback */ + NULL ); + + if (err != paNoError){ + printf("Error initializing portaudio: \"%s\"\n", Pa_GetErrorText(err)); + return err; + } + memset(ring_buffer_storage, 0, sizeof(ring_buffer_storage)); + btstack_ring_buffer_init(&ring_buffer, ring_buffer_storage, sizeof(ring_buffer_storage)); + pa_stream_started = 0; +#endif + media_initialized = 1; + return 0; +} + +static void close_media_processing(void){ + if (!media_initialized) return; + media_initialized = 0; +#ifdef STORE_SBC_TO_WAV_FILE + printf(" Close wav writer.\n"); + wav_writer_close(); + int total_frames_nr = state.good_frames_nr + state.bad_frames_nr + state.zero_frames_nr; + + printf(" Decoding done. Processed totaly %d frames:\n - %d good\n - %d bad\n - %d zero frames\n", total_frames_nr, state.good_frames_nr, state.bad_frames_nr, state.zero_frames_nr); + printf(" Written %d frames to wav file: %s\n\n", frame_count, wav_filename); +#endif +#ifdef STORE_SBC_TO_SBC_FILE + fclose(sbc_file); +#endif + +#ifdef HAVE_PORTAUDIO + PaError err = Pa_StopStream(stream); + if (err != paNoError){ + printf("Error stopping the stream: \"%s\"\n", Pa_GetErrorText(err)); + return; + } + pa_stream_started = 0; + err = Pa_CloseStream(stream); + if (err != paNoError){ + printf("Error closing the stream: \"%s\"\n", Pa_GetErrorText(err)); + return; + } + + err = Pa_Terminate(); + if (err != paNoError){ + printf("Error terminating portaudio: \"%s\"\n", Pa_GetErrorText(err)); + return; + } +#endif +} + +static void handle_l2cap_media_data_packet(avdtp_stream_endpoint_t * stream_endpoint, uint8_t *packet, uint16_t size){ + + UNUSED(stream_endpoint); + + int pos = 0; + + avdtp_media_packet_header_t media_header; + media_header.version = packet[pos] & 0x03; + media_header.padding = get_bit16(packet[pos],2); + media_header.extension = get_bit16(packet[pos],3); + media_header.csrc_count = (packet[pos] >> 4) & 0x0F; + + pos++; + + media_header.marker = get_bit16(packet[pos],0); + media_header.payload_type = (packet[pos] >> 1) & 0x7F; + pos++; + + media_header.sequence_number = big_endian_read_16(packet, pos); + pos+=2; + + media_header.timestamp = big_endian_read_32(packet, pos); + pos+=4; + + media_header.synchronization_source = big_endian_read_32(packet, pos); + pos+=4; + + UNUSED(media_header); + + // TODO: read csrc list + + // printf_hexdump( packet, pos ); + // printf("MEDIA HEADER: %u timestamp, version %u, padding %u, extension %u, csrc_count %u\n", + // media_header.timestamp, media_header.version, media_header.padding, media_header.extension, media_header.csrc_count); + // printf("MEDIA HEADER: marker %02x, payload_type %02x, sequence_number %u, synchronization_source %u\n", + // media_header.marker, media_header.payload_type, media_header.sequence_number, media_header.synchronization_source); + + avdtp_sbc_codec_header_t sbc_header; + sbc_header.fragmentation = get_bit16(packet[pos], 7); + sbc_header.starting_packet = get_bit16(packet[pos], 6); + sbc_header.last_packet = get_bit16(packet[pos], 5); + sbc_header.num_frames = packet[pos] & 0x0f; + pos++; + + UNUSED(sbc_header); + // printf("SBC HEADER: num_frames %u, fragmented %u, start %u, stop %u\n", sbc_header.num_frames, sbc_header.fragmentation, sbc_header.starting_packet, sbc_header.last_packet); + // printf_hexdump( packet+pos, size-pos ); + +#ifdef DECODE_SBC + btstack_sbc_decoder_process_data(&state, 0, packet+pos, size-pos); +#endif + +#ifdef STORE_SBC_TO_SBC_FILE + fwrite(packet+pos, size-pos, 1, sbc_file); +#endif +#ifdef HAVE_PORTAUDIO + log_info("PA: bytes avail after recv: %d", btstack_ring_buffer_bytes_available(&ring_buffer)); +#endif +} + +static void dump_sbc_capability(adtvp_media_codec_information_sbc_t media_codec_sbc){ + printf("Received media codec capability:\n"); + printf(" - sampling_frequency: 0x%02x\n", media_codec_sbc.sampling_frequency_bitmap); + printf(" - channel_mode: 0x%02x\n", media_codec_sbc.channel_mode_bitmap); + printf(" - block_length: 0x%02x\n", media_codec_sbc.block_length_bitmap); + printf(" - subbands: 0x%02x\n", media_codec_sbc.subbands_bitmap); + printf(" - allocation_method: 0x%02x\n", media_codec_sbc.allocation_method_bitmap); + printf(" - bitpool_value [%d, %d] \n", media_codec_sbc.min_bitpool_value, media_codec_sbc.max_bitpool_value); +} + +static void dump_sbc_configuration(avdtp_media_codec_configuration_sbc_t configuration){ + printf("Received media codec configuration:\n"); + printf(" - num_channels: %d\n", configuration.num_channels); + printf(" - sampling_frequency: %d\n", configuration.sampling_frequency); + printf(" - channel_mode: %d\n", configuration.channel_mode); + printf(" - block_length: %d\n", configuration.block_length); + printf(" - subbands: %d\n", configuration.subbands); + printf(" - allocation_method: %d\n", configuration.allocation_method); + printf(" - bitpool_value [%d, %d] \n", configuration.min_bitpool_value, configuration.max_bitpool_value); +} + + +static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){ + + UNUSED(channel); + UNUSED(size); + + bd_addr_t event_addr; + switch (packet_type) { + + case HCI_EVENT_PACKET: + switch (hci_event_packet_get_type(packet)) { + case HCI_EVENT_PIN_CODE_REQUEST: + // inform about pin code request + printf("Pin code request - using '0000'\n"); + hci_event_pin_code_request_get_bd_addr(packet, event_addr); + hci_send_cmd(&hci_pin_code_request_reply, &event_addr, 4, "0000"); + break; + case HCI_EVENT_DISCONNECTION_COMPLETE: + // connection closed -> quit test app + printf("\n --- avdtp_test: HCI_EVENT_DISCONNECTION_COMPLETE ---\n"); + close_media_processing(); + break; + case HCI_EVENT_AVDTP_META: + switch (packet[2]){ + case AVDTP_SUBEVENT_SIGNALING_CONNECTION_ESTABLISHED: + avdtp_cid = avdtp_subevent_signaling_connection_established_get_avdtp_cid(packet); + printf("\n --- avdtp_test: AVDTP_SUBEVENT_SIGNALING_CONNECTION_ESTABLISHED, cid 0x%02x ---\n", avdtp_cid); + break; + case AVDTP_SUBEVENT_SIGNALING_SEP_FOUND: + if (app_state != AVDTP_APPLICATION_W2_DISCOVER_SEPS) return; + sep.seid = avdtp_subevent_signaling_sep_found_get_seid(packet); + sep.in_use = avdtp_subevent_signaling_sep_found_get_in_use(packet); + sep.media_type = avdtp_subevent_signaling_sep_found_get_media_type(packet); + sep.type = avdtp_subevent_signaling_sep_found_get_sep_type(packet); + printf("Found sep: seid %u, in_use %d, media type %d, sep type %d (1-SNK)\n", sep.seid, sep.in_use, sep.media_type, sep.type); + break; + case AVDTP_SUBEVENT_SIGNALING_MEDIA_CODEC_SBC_CAPABILITY: + app_state = AVDTP_APPLICATION_IDLE; + sbc_capability.sampling_frequency_bitmap = avdtp_subevent_signaling_media_codec_sbc_capability_get_sampling_frequency_bitmap(packet); + sbc_capability.channel_mode_bitmap = avdtp_subevent_signaling_media_codec_sbc_capability_get_channel_mode_bitmap(packet); + sbc_capability.block_length_bitmap = avdtp_subevent_signaling_media_codec_sbc_capability_get_block_length_bitmap(packet); + sbc_capability.subbands_bitmap = avdtp_subevent_signaling_media_codec_sbc_capability_get_subbands_bitmap(packet); + sbc_capability.allocation_method_bitmap = avdtp_subevent_signaling_media_codec_sbc_capability_get_allocation_method_bitmap(packet); + sbc_capability.min_bitpool_value = avdtp_subevent_signaling_media_codec_sbc_capability_get_min_bitpool_value(packet); + sbc_capability.max_bitpool_value = avdtp_subevent_signaling_media_codec_sbc_capability_get_max_bitpool_value(packet); + dump_sbc_capability(sbc_capability); + break; + case AVDTP_SUBEVENT_SIGNALING_MEDIA_CODEC_SBC_CONFIGURATION:{ + app_state = AVDTP_APPLICATION_IDLE; + sbc_configuration.reconfigure = avdtp_subevent_signaling_media_codec_sbc_configuration_get_reconfigure(packet); + sbc_configuration.num_channels = avdtp_subevent_signaling_media_codec_sbc_configuration_get_num_channels(packet); + sbc_configuration.sampling_frequency = avdtp_subevent_signaling_media_codec_sbc_configuration_get_sampling_frequency(packet); + sbc_configuration.channel_mode = avdtp_subevent_signaling_media_codec_sbc_configuration_get_channel_mode(packet); + sbc_configuration.block_length = avdtp_subevent_signaling_media_codec_sbc_configuration_get_block_length(packet); + sbc_configuration.subbands = avdtp_subevent_signaling_media_codec_sbc_configuration_get_subbands(packet); + sbc_configuration.allocation_method = avdtp_subevent_signaling_media_codec_sbc_configuration_get_allocation_method(packet); + sbc_configuration.min_bitpool_value = avdtp_subevent_signaling_media_codec_sbc_configuration_get_min_bitpool_value(packet); + sbc_configuration.max_bitpool_value = avdtp_subevent_signaling_media_codec_sbc_configuration_get_max_bitpool_value(packet); + sbc_configuration.frames_per_buffer = sbc_configuration.subbands * sbc_configuration.block_length; + dump_sbc_configuration(sbc_configuration); + // // TODO: use actual config + // btstack_sbc_encoder_init(&local_stream_endpoint->sbc_encoder_state, SBC_MODE_STANDARD, 16, 8, 2, 44100, 53); + + if (sbc_configuration.reconfigure){ + close_media_processing(); + init_media_processing(sbc_configuration); + } else { + init_media_processing(sbc_configuration); + } + break; + } + case AVDTP_SUBEVENT_STREAMING_CONNECTION_ESTABLISHED: + break; + case AVDTP_SUBEVENT_SIGNALING_MEDIA_CODEC_OTHER_CAPABILITY: + printf(" received non SBC codec. not implemented\n"); + break; + case AVDTP_SUBEVENT_SIGNALING_ACCEPT: + app_state = AVDTP_APPLICATION_IDLE; + break; + default: + printf(" not implemented\n"); + break; + } + break; + default: + break; + } + break; + default: + // other packet type + break; + } +} + +static void show_usage(void){ + bd_addr_t iut_address; + gap_local_bd_addr(iut_address); + printf("\n--- Bluetooth AVDTP SINK Test Console %s ---\n", bd_addr_to_str(iut_address)); + printf("c - create connection to addr %s\n", bd_addr_to_str(remote)); + printf("C - disconnect\n"); + printf("d - discover stream endpoints\n"); + printf("g - get capabilities\n"); + printf("a - get all capabilities\n"); + printf("s - set configuration\n"); + printf("f - get configuration\n"); + printf("R - reconfigure stream with %d\n", sep.seid); + printf("o - open stream with seid %d\n", sep.seid); + printf("m - start stream with %d\n", sep.seid); + printf("A - abort stream with %d\n", sep.seid); + printf("S - stop stream with %d\n", sep.seid); + printf("P - suspend stream with %d\n", sep.seid); + printf("Ctrl-c - exit\n"); + printf("---\n"); +} + +static uint8_t media_sbc_codec_capabilities[] = { + 0xFF,//(AVDTP_SBC_44100 << 4) | AVDTP_SBC_STEREO, + 0xFF,//(AVDTP_SBC_BLOCK_LENGTH_16 << 4) | (AVDTP_SBC_SUBBANDS_8 << 2) | AVDTP_SBC_ALLOCATION_METHOD_LOUDNESS, + 2, 53 +}; + +static uint8_t media_sbc_codec_configuration[] = { + (AVDTP_SBC_44100 << 4) | AVDTP_SBC_STEREO, + (AVDTP_SBC_BLOCK_LENGTH_16 << 4) | (AVDTP_SBC_SUBBANDS_8 << 2) | AVDTP_SBC_ALLOCATION_METHOD_LOUDNESS, + 2, 53 +}; + +static uint8_t media_sbc_codec_reconfiguration[] = { + (AVDTP_SBC_44100 << 4) | AVDTP_SBC_STEREO, + (AVDTP_SBC_BLOCK_LENGTH_16 << 4) | (AVDTP_SBC_SUBBANDS_8 << 2) | AVDTP_SBC_ALLOCATION_METHOD_SNR, + 2, 53 +}; + +static void stdin_process(btstack_data_source_t *ds, btstack_data_source_callback_type_t callback_type){ + UNUSED(ds); + UNUSED(callback_type); + + int cmd = btstack_stdin_read(); + + sep.seid = 1; + switch (cmd){ + case 'c': + printf("Creating L2CAP Connection to %s, BLUETOOTH_PROTOCOL_AVDTP\n", bd_addr_to_str(remote)); + avdtp_sink_connect(remote); + break; + case 'C': + printf("Disconnect not implemented\n"); + avdtp_sink_disconnect(avdtp_cid); + break; + case 'd': + app_state = AVDTP_APPLICATION_W2_DISCOVER_SEPS; + avdtp_sink_discover_stream_endpoints(avdtp_cid); + break; + case 'g': + app_state = AVDTP_APPLICATION_W2_GET_CAPABILITIES; + avdtp_sink_get_capabilities(avdtp_cid, sep.seid); + break; + case 'a': + app_state = AVDTP_APPLICATION_W2_GET_ALL_CAPABILITIES; + avdtp_sink_get_all_capabilities(avdtp_cid, sep.seid); + break; + case 'f': + app_state = AVDTP_APPLICATION_W2_GET_CONFIGURATION; + avdtp_sink_get_configuration(avdtp_cid, sep.seid); + break; + case 's': + app_state = AVDTP_APPLICATION_W2_SET_CONFIGURATION; + remote_configuration_bitmap = store_bit16(remote_configuration_bitmap, AVDTP_MEDIA_CODEC, 1); + remote_configuration.media_codec.media_type = AVDTP_AUDIO; + remote_configuration.media_codec.media_codec_type = AVDTP_CODEC_SBC; + remote_configuration.media_codec.media_codec_information_len = sizeof(media_sbc_codec_configuration); + remote_configuration.media_codec.media_codec_information = media_sbc_codec_configuration; + avdtp_sink_set_configuration(avdtp_cid, local_stream_endpoint->sep.seid, sep.seid, remote_configuration_bitmap, remote_configuration); + break; + case 'R': + app_state = AVDTP_APPLICATION_W2_RECONFIGURE_WITH_SEID; + remote_configuration_bitmap = store_bit16(remote_configuration_bitmap, AVDTP_MEDIA_CODEC, 1); + remote_configuration.media_codec.media_type = AVDTP_AUDIO; + remote_configuration.media_codec.media_codec_type = AVDTP_CODEC_SBC; + remote_configuration.media_codec.media_codec_information_len = sizeof(media_sbc_codec_reconfiguration); + remote_configuration.media_codec.media_codec_information = media_sbc_codec_reconfiguration; + avdtp_sink_reconfigure(avdtp_cid, local_stream_endpoint->sep.seid, sep.seid, remote_configuration_bitmap, remote_configuration); + break; + case 'o': + app_state = AVDTP_APPLICATION_W2_OPEN_STREAM_WITH_SEID; + avdtp_sink_open_stream(avdtp_cid, local_stream_endpoint->sep.seid, sep.seid); + break; + case 'm': + printf("AVDTP_APPLICATION_W2_START_STREAM_WITH_SEID \n"); + app_state = AVDTP_APPLICATION_W2_START_STREAM_WITH_SEID; + avdtp_sink_start_stream(local_stream_endpoint->sep.seid); + break; + case 'A': + app_state = AVDTP_APPLICATION_W2_ABORT_STREAM_WITH_SEID; + avdtp_sink_abort_stream(local_stream_endpoint->sep.seid); + break; + case 'S': + app_state = AVDTP_APPLICATION_W2_STOP_STREAM_WITH_SEID; + avdtp_sink_stop_stream(local_stream_endpoint->sep.seid); + break; + case 'P': + app_state = AVDTP_APPLICATION_W2_SUSPEND_STREAM_WITH_SEID; + avdtp_sink_suspend(local_stream_endpoint->sep.seid); + break; + + case '\n': + case '\r': + break; + default: + show_usage(); + break; + + } +} + + +int btstack_main(int argc, const char * argv[]); +int btstack_main(int argc, const char * argv[]){ + + UNUSED(argc); + (void)argv; + + /* Register for HCI events */ + hci_event_callback_registration.callback = &packet_handler; + hci_add_event_handler(&hci_event_callback_registration); + + l2cap_init(); + // Initialize AVDTP Sink + avdtp_sink_init(); + avdtp_sink_register_packet_handler(&packet_handler); + +//#ifndef SMG_BI + local_stream_endpoint = avdtp_sink_create_stream_endpoint(AVDTP_SINK, AVDTP_AUDIO); + local_stream_endpoint->sep.seid = 1; + avdtp_sink_register_media_transport_category(local_stream_endpoint->sep.seid); + avdtp_sink_register_media_codec_category(local_stream_endpoint->sep.seid, AVDTP_AUDIO, AVDTP_CODEC_SBC, media_sbc_codec_capabilities, sizeof(media_sbc_codec_capabilities)); +//#endif + // uint8_t cp_type_lsb, uint8_t cp_type_msb, const uint8_t * cp_type_value, uint8_t cp_type_value_len + // avdtp_sink_register_content_protection_category(seid, 2, 2, NULL, 0); + + avdtp_sink_register_media_handler(&handle_l2cap_media_data_packet); + printf("reistered media handler\n"); + // Initialize SDP + sdp_init(); + memset(sdp_avdtp_sink_service_buffer, 0, sizeof(sdp_avdtp_sink_service_buffer)); + a2dp_sink_create_sdp_record(sdp_avdtp_sink_service_buffer, 0x10001, 1, NULL, NULL); + sdp_register_service(sdp_avdtp_sink_service_buffer); + + gap_set_local_name("BTstack A2DP Sink Test"); + gap_discoverable_control(1); + gap_set_class_of_device(0x200408); + printf("sdp, gap done\n"); + + // turn on! + hci_power_control(HCI_POWER_ON); + + btstack_stdin_setup(stdin_process); + return 0; +} diff --git a/test/pts/.gitignore b/test/pts/.gitignore index 0a084242c..20b93a30e 100644 --- a/test/pts/.gitignore +++ b/test/pts/.gitignore @@ -1,4 +1,3 @@ -avdtp_source_test ancs_client ble_central_test ble_central_test.h @@ -16,3 +15,5 @@ sco_loopbackiopt sco_loopback iopt le_data_channel +avdtp_sink_test +avdtp_source_test diff --git a/test/pts/Makefile b/test/pts/Makefile index 66b8cf892..25441f316 100644 --- a/test/pts/Makefile +++ b/test/pts/Makefile @@ -78,11 +78,14 @@ SBC_ENCODER_OBJ = $(SBC_ENCODER:.c=.o) AVDTP_OBJ = $(AVDTP:.c=.o) EXAMPLES = iopt ble_peripheral_test ble_central_test l2cap_test classic_test bnep_test hsp_ag_test hsp_hs_test sco_loopback le_data_channel -EXAMPLES = avdtp_source_test le_data_channel +EXAMPLES = avdtp_source_test avdtp_sink_test le_data_channel all: ${EXAMPLES} # compile .gatt descriptions +avdtp_sink_test: ${CORE_OBJ} ${COMMON_OBJ} ${SBC_DECODER_OBJ} ${SM_OBJ} ${SBC_ENCODER_OBJ} ${AVDTP_OBJ} avdtp_sink_test.o + ${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@ + avdtp_source_test: ${CORE_OBJ} ${COMMON_OBJ} ${SBC_DECODER_OBJ} ${SM_OBJ} ${SBC_ENCODER_OBJ} ${AVDTP_OBJ} avdtp_source_test.o ${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@ diff --git a/test/avdtp/avdtp_sink_test.c b/test/pts/avdtp_sink_test.c similarity index 99% rename from test/avdtp/avdtp_sink_test.c rename to test/pts/avdtp_sink_test.c index 2d465c76d..a05fb406a 100644 --- a/test/avdtp/avdtp_sink_test.c +++ b/test/pts/avdtp_sink_test.c @@ -53,12 +53,13 @@ #include "hci_dump.h" #include "l2cap.h" #include "stdin_support.h" -#include "avdtp_sink.h" -#include "a2dp_sink.h" -#include "btstack_sbc.h" #include "wav_util.h" -#include "avdtp_util.h" + +#include "classic/avdtp_sink.h" +#include "classic/a2dp_sink.h" +#include "classic/btstack_sbc.h" +#include "classic/avdtp_util.h" #ifdef HAVE_PORTAUDIO #include