diff options
| -rw-r--r-- | ponymix.cc | 16 | ||||
| -rw-r--r-- | pulse.cc | 62 | ||||
| -rw-r--r-- | pulse.h | 21 |
3 files changed, 91 insertions, 8 deletions
@@ -146,7 +146,8 @@ static int ListCards(PulseClient& ponymix, int, char*[]) { } static int ListProfiles(PulseClient& ponymix, int, char*[]) { - // TODO: Is there any sense of a "default card" ? + if (opt_card == nullptr) errx(1, "error: no card selected"); + auto card = ponymix.GetCard(opt_card); if (card == nullptr) errx(1, "error: no match found for card: %s", opt_card); @@ -500,15 +501,24 @@ int main(int argc, char* argv[]) { ponymix.Populate(); // defaults + ServerInfo defaults = ponymix.GetDefaults(); opt_action = "defaults"; opt_devtype = DEVTYPE_SINK; - opt_device = ponymix.GetDefaults().sink.c_str(); - opt_card = ponymix.GetCards()[0].Name().c_str(); + opt_device = defaults.sink.c_str(); if (!parse_options(argc, argv)) return 1; argc -= optind; argv += optind; + // cards are tricky... find the one that belongs to the chosen sink. + if (opt_card == nullptr) { + const Device* device = ponymix.GetDevice(opt_device, opt_devtype); + if (device) { + const Card* card = ponymix.GetCard(*device); + if (card) opt_card = card->Name().c_str(); + } + } + return CommandDispatch(ponymix, argc, argv); } @@ -10,6 +10,7 @@ // C++ #include <string> #include <algorithm> +#include <stdexcept> // External #include <pulse/pulseaudio.h> @@ -155,6 +156,13 @@ Card* PulseClient::GetCard(const string& name) { return nullptr; } +Card* PulseClient::GetCard(const Device& device) { + for (Card& card : cards_) { + if (device.card_idx_ == card.index_) return &card; + } + return nullptr; +} + Device* PulseClient::get_device(vector<Device>& devices, const uint32_t& index) { for (Device& device : devices) { if (device.index_ == index) return &device; @@ -172,6 +180,48 @@ Device* PulseClient::get_device(vector<Device>& devices, const string& name) { return nullptr; } +Device* PulseClient::GetDevice(const uint32_t& index, enum DeviceType type) { + switch (type) { + case DEVTYPE_SINK: + return GetSink(index); + case DEVTYPE_SOURCE: + return GetSource(index); + case DEVTYPE_SINK_INPUT: + return GetSinkInput(index); + case DEVTYPE_SOURCE_OUTPUT: + return GetSourceOutput(index); + } + throw std::runtime_error("Impossible DeviceType encountered in GetDevice"); +} + +Device* PulseClient::GetDevice(const string& name, enum DeviceType type) { + switch (type) { + case DEVTYPE_SINK: + return GetSink(name); + case DEVTYPE_SOURCE: + return GetSource(name); + case DEVTYPE_SINK_INPUT: + return GetSinkInput(name); + case DEVTYPE_SOURCE_OUTPUT: + return GetSourceOutput(name); + } + throw std::runtime_error("Impossible DeviceType encountered in GetDevice"); +} + +const vector<Device>& PulseClient::GetDevices(enum DeviceType type) const { + switch (type) { + case DEVTYPE_SINK: + return GetSinks(); + case DEVTYPE_SOURCE: + return GetSources(); + case DEVTYPE_SINK_INPUT: + return GetSinkInputs(); + case DEVTYPE_SOURCE_OUTPUT: + return GetSourceOutputs(); + } + throw std::runtime_error("Impossible DeviceType encountered in GetDevices"); +} + Device* PulseClient::GetSink(const uint32_t& index) { return get_device(sinks_, index); } @@ -495,7 +545,8 @@ Device::Device(const pa_sink_info* info) : index_(info->index), name_(info->name ? info->name : ""), desc_(info->description), - mute_(info->mute) { + mute_(info->mute), + card_idx_(info->card) { update_volume(info->volume); memcpy(&channels_, &info->channel_map, sizeof(pa_channel_map)); balance_ = pa_cvolume_get_balance(&volume_, &channels_) * 100.0; @@ -510,7 +561,8 @@ Device::Device(const pa_source_info* info) : index_(info->index), name_(info->name ? info->name : ""), desc_(info->description), - mute_(info->mute) { + mute_(info->mute), + card_idx_(info->card) { update_volume(info->volume); memcpy(&channels_, &info->channel_map, sizeof(pa_channel_map)); balance_ = pa_cvolume_get_balance(&volume_, &channels_) * 100.0; @@ -524,7 +576,8 @@ Device::Device(const pa_sink_input_info* info) : type_(DEVTYPE_SINK_INPUT), index_(info->index), name_(info->name ? info->name : ""), - mute_(info->mute) { + mute_(info->mute), + card_idx_(-1) { update_volume(info->volume); memcpy(&channels_, &info->channel_map, sizeof(pa_channel_map)); balance_ = pa_cvolume_get_balance(&volume_, &channels_) * 100.0; @@ -543,7 +596,8 @@ Device::Device(const pa_source_output_info* info) : type_(DEVTYPE_SOURCE_OUTPUT), index_(info->index), name_(info->name ? info->name : ""), - mute_(info->mute) { + mute_(info->mute), + card_idx_(-1) { update_volume(info->volume); volume_percent_ = volume_as_percent(&volume_); balance_ = pa_cvolume_get_balance(&volume_, &channels_) * 100.0; @@ -68,6 +68,7 @@ class Device { pa_channel_map channels_; int mute_; int balance_; + uint32_t card_idx_; Operations ops_; }; @@ -96,6 +97,17 @@ class Card { struct ServerInfo { string sink; string source; + + const string GetDefault(enum DeviceType type) { + switch (type) { + case DEVTYPE_SINK: + return sink; + case DEVTYPE_SOURCE: + return source; + default: + return ""; + } + } }; template<typename T> @@ -127,6 +139,11 @@ class PulseClient { // devices and cards are cleared before the new data is stored. void Populate(); + // Get a device by index or name and type, or all devices by type. + Device* GetDevice(const uint32_t& index, enum DeviceType type); + Device* GetDevice(const string& name, enum DeviceType type); + const vector<Device>& GetDevices(enum DeviceType type) const; + // Get a sink by index or name, or all sinks. Device* GetSink(const uint32_t& index); Device* GetSink(const string& name); @@ -147,9 +164,11 @@ class PulseClient { Device* GetSourceOutput(const string& name); const vector<Device>& GetSourceOutputs() const { return source_outputs_; } - // Get a card by index or name, or all cards. + // Get a card by index or name, all cards, or get the card which + // a sink is attached to. Card* GetCard(const uint32_t& index); Card* GetCard(const string& name); + Card* GetCard(const Device& device); const vector<Card>& GetCards() const { return cards_; } // Get or set the volume of a device. |