mirror of
https://github.com/Rockbox/rockbox.git
synced 2025-11-23 12:02:39 -05:00
Initial maemo platform support
Adds Nokia N900, N810 and N800 support. Features: - Introduce maemo specific platform defines - Play audio in silent mode - Stop playback on incoming calls - Battery level readout - Bluetooth headset support - Save CPU by disabling screen updates if the display is off or the app doesn't have input focus - N900: GStreamer audio backend Kudos to kugel for the code review. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29248 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Jarosch
parent
4d12904439
commit
5f037ac015
22 changed files with 970 additions and 22 deletions
220
firmware/target/hosted/maemo/maemo-thread.c
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220
firmware/target/hosted/maemo/maemo-thread.c
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@ -0,0 +1,220 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2010 by Thomas Jarosch
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <libhal.h>
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#include <libosso.h>
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#include <SDL_thread.h>
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#include "config.h"
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#include "system.h"
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#include "kernel.h"
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#include "thread.h"
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#include "power.h"
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#include "debug.h"
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#include "button.h"
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/* Battery status information */
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#define BME_UDI "/org/freedesktop/Hal/devices/bme"
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#define BATTERY_PERCENTAGE "battery.charge_level.percentage"
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#define BATTER_REMAINING_TIME "battery.remaining_time"
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/* Bluetooth headset support */
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#define BT_HEADSET_UDI "/org/freedesktop/Hal/devices/computer_logicaldev_input_1"
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GMainLoop *maemo_main_loop = NULL;
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osso_context_t *maemo_osso_ctx = NULL;
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volatile int maemo_display_on = 1;
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volatile int maemo_battery_level = 0;
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volatile int maemo_remaining_time_sec = 0;
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extern void send_battery_level_event(void);
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extern int last_sent_battery_level;
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extern int battery_percent;
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void display_status_callback(osso_display_state_t state, gpointer data)
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{
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(void)data;
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if (state == OSSO_DISPLAY_OFF)
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maemo_display_on = 0;
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else
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maemo_display_on = 1;
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}
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void get_battery_values(LibHalContext *ctx)
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{
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/* Get initial battery percentage and remaining time */
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maemo_battery_level = libhal_device_get_property_int(
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ctx, BME_UDI,
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BATTERY_PERCENTAGE, NULL);
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maemo_remaining_time_sec = libhal_device_get_property_int(
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ctx, BME_UDI,
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BATTER_REMAINING_TIME, NULL);
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DEBUGF("[maemo] Battery percentage: %d, remaining_time_sec: %d\n", maemo_battery_level, maemo_remaining_time_sec);
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}
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static void on_battery_changed (LibHalContext *ctx,
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const char *udi,
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const char *key,
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dbus_bool_t is_removed,
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dbus_bool_t is_added)
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{
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(void)is_removed;
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(void)is_added;
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if (!g_str_equal (udi, BME_UDI))
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return;
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if (!g_str_equal (key, BATTERY_PERCENTAGE) && !g_str_equal (key, BATTER_REMAINING_TIME))
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return;
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get_battery_values(ctx);
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}
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static void on_bt_button_pressed(LibHalContext *ctx,
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const char *udi,
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const char *condition_name,
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const char *condition_detail)
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{
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(void)ctx;
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if (!g_str_equal (udi, BT_HEADSET_UDI) || !g_str_equal(condition_name, "ButtonPressed"))
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return;
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sim_enter_irq_handler();
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if (g_str_equal(condition_detail, "play-cd") || g_str_equal(condition_detail, "pause-cd"))
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queue_post(&button_queue, BUTTON_MULTIMEDIA_PLAYPAUSE, 0);
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else if (g_str_equal(condition_detail, "stop-cd"))
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queue_post(&button_queue, BUTTON_MULTIMEDIA_STOP, 0);
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else if (g_str_equal(condition_detail, "next-song"))
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queue_post(&button_queue, BUTTON_MULTIMEDIA_NEXT, 0);
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else if (g_str_equal(condition_detail, "previous-song"))
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queue_post(&button_queue, BUTTON_MULTIMEDIA_PREV, 0);
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else if (g_str_equal(condition_detail, "fast-forward"))
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queue_post(&button_queue, BUTTON_MULTIMEDIA_FFWD, 0);
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else if (g_str_equal(condition_detail, "rewind"))
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queue_post(&button_queue, BUTTON_MULTIMEDIA_REW, 0);
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sim_exit_irq_handler();
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}
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int maemo_thread_func (void *wait_for_osso_startup)
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{
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maemo_main_loop = g_main_loop_new (NULL, FALSE);
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/* Register display callback */
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maemo_osso_ctx = osso_initialize ("rockbox", "666", FALSE, NULL);
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osso_hw_set_display_event_cb(maemo_osso_ctx, display_status_callback, NULL);
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/* Register battery status callback */
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LibHalContext *hal_ctx;
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hal_ctx = libhal_ctx_new();
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DBusConnection *system_bus = (DBusConnection*)osso_get_sys_dbus_connection(maemo_osso_ctx);
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libhal_ctx_set_dbus_connection(hal_ctx, system_bus);
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libhal_ctx_init(hal_ctx, NULL);
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libhal_ctx_set_device_property_modified (hal_ctx, on_battery_changed);
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libhal_device_add_property_watch (hal_ctx, BME_UDI, NULL);
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/* Work around libhal API issue: We need to add a property watch
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to get the condition change callback working */
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libhal_device_add_property_watch (hal_ctx, BT_HEADSET_UDI, NULL);
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libhal_ctx_set_device_condition(hal_ctx, on_bt_button_pressed);
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get_battery_values(hal_ctx);
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/* let system_init proceed */
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SDL_SemPost((SDL_sem *)wait_for_osso_startup);
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g_main_loop_run (maemo_main_loop);
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/* Cleanup */
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osso_deinitialize (maemo_osso_ctx);
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libhal_device_remove_property_watch (hal_ctx, BT_HEADSET_UDI, NULL);
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libhal_device_remove_property_watch (hal_ctx, BME_UDI, NULL);
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libhal_ctx_shutdown (hal_ctx, NULL);
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libhal_ctx_free(hal_ctx);
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return 0;
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}
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/** Rockbox battery related functions */
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void battery_status_update(void)
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{
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battery_percent = maemo_battery_level;
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send_battery_level_event();
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}
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/* Returns true if any power input is connected - charging-capable
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* or not. */
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bool power_input_present(void)
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{
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return false;
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}
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unsigned battery_voltage(void)
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{
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return 0;
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}
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/* Returns battery level in percent */
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int battery_level(void)
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{
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battery_status_update();
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return maemo_battery_level;
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}
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/* Return remaining battery time in minutes */
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int battery_time(void)
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{
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battery_status_update();
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return maemo_remaining_time_sec / 60;
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}
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bool battery_level_safe(void)
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{
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return battery_level() >= 5;
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}
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/** Rockbox stubs */
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void set_poweroff_timeout(int timeout)
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{
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(void)timeout;
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}
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void reset_poweroff_timer(void)
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{
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}
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void shutdown_hw(void)
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{
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}
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void cancel_shutdown(void)
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{
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}
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36
firmware/target/hosted/maemo/maemo-thread.h
Normal file
36
firmware/target/hosted/maemo/maemo-thread.h
Normal file
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@ -0,0 +1,36 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2010 by Thomas Jarosch
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __MAEMO_THREAD_H__
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#define __MAEMO_THREAD_H__
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#include <glib.h>
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#include <libosso.h>
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extern osso_context_t *maemo_osso_ctx;
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extern GMainLoop *maemo_main_loop;
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extern volatile int maemo_display_on;
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extern volatile int maemo_has_input_focus;
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int maemo_thread_func(void *unused);
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void pcm_shutdown_gstreamer(void);
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#endif
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459
firmware/target/hosted/maemo/pcm-gstreamer.c
Normal file
459
firmware/target/hosted/maemo/pcm-gstreamer.c
Normal file
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@ -0,0 +1,459 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2010 by Thomas Jarosch
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "autoconf.h"
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#include <stdbool.h>
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#include "config.h"
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#include "debug.h"
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#include "sound.h"
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#include "audiohw.h"
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#include "system.h"
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#include "settings.h"
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#include "debug.h"
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#include "playback.h"
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#include "kernel.h"
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#include <SDL.h>
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#include <glib.h>
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#include <gst/gst.h>
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#include <gst/app/gstappsrc.h>
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#include <linux/types.h>
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/* Maemo5: N900 specific libplayback support */
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#include <libplayback/playback.h>
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#include <dbus/dbus-glib.h>
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#include <dbus/dbus-glib-lowlevel.h>
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#include "maemo-thread.h"
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#ifdef HAVE_RECORDING
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#include "audiohw.h"
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#ifdef HAVE_SPDIF_IN
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#include "spdif.h"
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#endif
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#endif
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#include "pcm.h"
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#include "pcm_sampr.h"
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/*#define LOGF_ENABLE*/
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#include "logf.h"
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#ifdef DEBUG
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#include <stdio.h>
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extern bool debug_audio;
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#endif
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#if CONFIG_CODEC == SWCODEC
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/* Declarations for libplayblack */
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pb_playback_t *playback = NULL;
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void playback_state_req_handler(pb_playback_t *pb,
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enum pb_state_e req_state,
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pb_req_t *ext_req,
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void *data);
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void playback_state_req_callback(pb_playback_t *pb,
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enum pb_state_e granted_state,
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const char *reason,
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pb_req_t *req,
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void *data);
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bool playback_granted = false;
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/* Gstreamer related vars */
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GstCaps *gst_audio_caps = NULL;
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GstElement *gst_pipeline = NULL;
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GstElement *gst_appsrc = NULL;
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GstElement *gst_volume = NULL;
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GstElement *gst_pulsesink = NULL;
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GstBus *gst_bus = NULL;
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static int bus_watch_id = 0;
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GMainLoop *pcm_loop = NULL;
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static __u8* pcm_data = NULL;
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static size_t pcm_data_size = 0;
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static int inside_feed_data = 0;
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void pcm_play_lock(void)
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{
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}
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void pcm_play_unlock(void)
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{
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}
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void pcm_dma_apply_settings(void)
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{
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}
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void pcm_play_dma_start(const void *addr, size_t size)
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{
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pcm_data = (__u8 *) addr;
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pcm_data_size = size;
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if (playback_granted)
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{
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/* Start playing now */
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if (!inside_feed_data)
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gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_PLAYING);
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else
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DEBUGF("ERROR: dma_start called while inside feed_data\n");
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} else
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{
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/* N900: Request change to playing state */
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pb_playback_req_state (playback,
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PB_STATE_PLAY,
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playback_state_req_callback,
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NULL);
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}
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}
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void pcm_play_dma_stop(void)
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{
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if (inside_feed_data)
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g_signal_emit_by_name (gst_appsrc, "end-of-stream", NULL);
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else
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gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_NULL);
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}
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void pcm_play_dma_pause(bool pause)
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{
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if (inside_feed_data)
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{
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if (pause)
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g_signal_emit_by_name (gst_appsrc, "end-of-stream", NULL);
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else
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DEBUGF("ERROR: Called dma_pause(0) while inside feed_data\n");
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} else
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{
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if (pause)
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gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_NULL);
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else
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gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_PLAYING);
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}
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}
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size_t pcm_get_bytes_waiting(void)
|
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{
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return pcm_data_size;
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}
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static void feed_data(GstElement * appsrc, guint size_hint, void *unused)
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{
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(void)size_hint;
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(void)unused;
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/* Make sure we don't trigger a gst_element_set_state() call
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from inside gstreamer's stream thread as it will deadlock */
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inside_feed_data = 1;
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pcm_play_get_more_callback((void **)&pcm_data, &pcm_data_size);
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if (pcm_data_size != 0)
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{
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GstBuffer *buffer = gst_buffer_new ();
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GstFlowReturn ret;
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GST_BUFFER_DATA (buffer) = pcm_data;
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GST_BUFFER_SIZE (buffer) = pcm_data_size;
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g_signal_emit_by_name (appsrc, "push-buffer", buffer, &ret);
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gst_buffer_unref (buffer);
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if (ret != 0)
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DEBUGF("push-buffer error result: %d\n", ret);
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} else
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{
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DEBUGF("feed_data: No Data.\n");
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g_signal_emit_by_name (appsrc, "end-of-stream", NULL);
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}
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inside_feed_data = 0;
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}
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const void * pcm_play_dma_get_peak_buffer(int *count)
|
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{
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uintptr_t addr = (uintptr_t)pcm_data;
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*count = pcm_data_size / 4;
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return (void *)((addr + 2) & ~3);
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}
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static gboolean
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gst_bus_message (GstBus * bus, GstMessage * message, void *unused)
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{
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(void)bus;
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(void)unused;
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|
||||
DEBUGF(" [gst] got BUS message %s\n",
|
||||
gst_message_type_get_name (GST_MESSAGE_TYPE (message)));
|
||||
|
||||
switch (GST_MESSAGE_TYPE (message)) {
|
||||
case GST_MESSAGE_ERROR:
|
||||
{
|
||||
GError *err;
|
||||
gchar *debug;
|
||||
gst_message_parse_error (message, &err, &debug);
|
||||
|
||||
DEBUGF("[gst] Received error: Src: %s, msg: %s\n", GST_MESSAGE_SRC_NAME(message), err->message);
|
||||
|
||||
g_error_free (err);
|
||||
g_free (debug);
|
||||
}
|
||||
|
||||
g_main_loop_quit (pcm_loop);
|
||||
break;
|
||||
case GST_MESSAGE_EOS:
|
||||
gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_NULL);
|
||||
break;
|
||||
case GST_MESSAGE_STATE_CHANGED:
|
||||
{
|
||||
GstState old_state, new_state;
|
||||
|
||||
gst_message_parse_state_changed (message, &old_state, &new_state, NULL);
|
||||
DEBUGF("[gst] Element %s changed state from %s to %s.\n",
|
||||
GST_MESSAGE_SRC_NAME(message),
|
||||
gst_element_state_get_name (old_state),
|
||||
gst_element_state_get_name (new_state));
|
||||
break;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void maemo_configure_appsrc(void)
|
||||
{
|
||||
/* Block push-buffer until there is enough room */
|
||||
g_object_set (G_OBJECT(gst_appsrc), "block", TRUE, NULL);
|
||||
|
||||
g_object_set(G_OBJECT(gst_appsrc), "format", GST_FORMAT_BYTES, NULL);
|
||||
|
||||
gst_audio_caps = gst_caps_new_simple("audio/x-raw-int", "width", G_TYPE_INT, (gint)16, "depth", G_TYPE_INT, (gint)16, "channels" ,G_TYPE_INT, (gint)2,
|
||||
"signed",G_TYPE_BOOLEAN,1,
|
||||
"rate",G_TYPE_INT,44100,"endianness",G_TYPE_INT,(gint)1234,NULL);
|
||||
|
||||
g_object_set (G_OBJECT(gst_appsrc), "caps", gst_audio_caps, NULL);
|
||||
|
||||
gst_app_src_set_stream_type(GST_APP_SRC(gst_appsrc),
|
||||
GST_APP_STREAM_TYPE_STREAM);
|
||||
|
||||
/* configure the appsrc, we will push data into the appsrc from the
|
||||
* mainloop. */
|
||||
g_signal_connect (gst_appsrc, "need-data", G_CALLBACK (feed_data), NULL);
|
||||
}
|
||||
|
||||
/* Init libplayback: Grant access rights to
|
||||
play audio while the phone is in silent mode */
|
||||
void maemo_init_libplayback(void)
|
||||
{
|
||||
DBusConnection *session_bus_raw = (DBusConnection*)osso_get_dbus_connection(maemo_osso_ctx);
|
||||
|
||||
playback = pb_playback_new_2(session_bus_raw,
|
||||
PB_CLASS_MEDIA,
|
||||
PB_FLAG_AUDIO,
|
||||
PB_STATE_STOP,
|
||||
playback_state_req_handler,
|
||||
NULL);
|
||||
|
||||
pb_playback_set_stream(playback, "Playback Stream");
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets called by the policy framework if an important
|
||||
* event arrives: Incoming calls etc.
|
||||
*/
|
||||
void maemo_tell_rockbox_to_stop_audio(void)
|
||||
{
|
||||
sim_enter_irq_handler();
|
||||
queue_broadcast(SYS_CALL_INCOMING, 0);
|
||||
sim_exit_irq_handler();
|
||||
|
||||
osso_system_note_infoprint(maemo_osso_ctx, "Stopping rockbox playback", NULL);
|
||||
}
|
||||
|
||||
void playback_state_req_handler(pb_playback_t *pb,
|
||||
enum pb_state_e req_state,
|
||||
pb_req_t *ext_req,
|
||||
void *data)
|
||||
{
|
||||
(void)pb;
|
||||
(void)ext_req;
|
||||
(void)data;
|
||||
|
||||
DEBUGF("External state change request: state: %s, data: %p\n",
|
||||
pb_state_to_string(req_state), data);
|
||||
|
||||
if (req_state == PB_STATE_STOP && playback_granted)
|
||||
{
|
||||
DEBUGF("Stopping playback, might be an incoming call\n");
|
||||
|
||||
playback_granted = false;
|
||||
maemo_tell_rockbox_to_stop_audio();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Callback for our own state change request.
|
||||
*/
|
||||
void playback_state_req_callback(pb_playback_t *pb, enum pb_state_e granted_state, const char *reason, pb_req_t *req, void *data)
|
||||
{
|
||||
(void)data;
|
||||
(void)reason;
|
||||
|
||||
DEBUGF("State request callback: granted_state: %s, reason: %s\n",
|
||||
pb_state_to_string(granted_state), reason);
|
||||
|
||||
/* We are allowed to play audio */
|
||||
if (granted_state == PB_STATE_PLAY)
|
||||
{
|
||||
DEBUGF("Playback granted. Start playing...\n");
|
||||
playback_granted = true;
|
||||
if (!inside_feed_data)
|
||||
gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_PLAYING);
|
||||
} else
|
||||
{
|
||||
DEBUGF("Can't start playing. Throwing away play request\n");
|
||||
|
||||
playback_granted = false;
|
||||
maemo_tell_rockbox_to_stop_audio();
|
||||
}
|
||||
|
||||
pb_playback_req_completed(pb, req);
|
||||
}
|
||||
|
||||
void pcm_play_dma_init(void)
|
||||
{
|
||||
maemo_init_libplayback();
|
||||
|
||||
GMainContext *ctx = g_main_loop_get_context(maemo_main_loop);
|
||||
pcm_loop = g_main_loop_new (ctx, true);
|
||||
|
||||
gst_init (NULL, NULL);
|
||||
|
||||
gst_pipeline = gst_pipeline_new ("rockbox");
|
||||
|
||||
gst_appsrc = gst_element_factory_make ("appsrc", NULL);
|
||||
gst_volume = gst_element_factory_make ("volume", NULL);
|
||||
gst_pulsesink = gst_element_factory_make ("pulsesink", NULL);
|
||||
|
||||
/* Connect elements */
|
||||
gst_bin_add_many (GST_BIN (gst_pipeline),
|
||||
gst_appsrc, gst_volume, gst_pulsesink, NULL);
|
||||
gst_element_link_many (gst_appsrc, gst_volume, gst_pulsesink, NULL);
|
||||
|
||||
/* Connect to gstreamer bus of the pipeline */
|
||||
gst_bus = gst_pipeline_get_bus (GST_PIPELINE (gst_pipeline));
|
||||
bus_watch_id = gst_bus_add_watch (gst_bus, (GstBusFunc) gst_bus_message, NULL);
|
||||
|
||||
maemo_configure_appsrc();
|
||||
}
|
||||
|
||||
void pcm_shutdown_gstreamer(void)
|
||||
{
|
||||
/* Try to stop playing */
|
||||
gst_element_set_state (GST_ELEMENT(gst_pipeline), GST_STATE_NULL);
|
||||
|
||||
/* Make sure we are really stopped. This should return almost instantly,
|
||||
so we wait up to ten seconds and just continue otherwise */
|
||||
gst_element_get_state (GST_ELEMENT(gst_pipeline), NULL, NULL, GST_SECOND * 10);
|
||||
|
||||
g_source_remove (bus_watch_id);
|
||||
g_object_unref(gst_bus);
|
||||
gst_bus = NULL;
|
||||
|
||||
gst_object_unref (gst_pipeline);
|
||||
gst_pipeline = NULL;
|
||||
|
||||
/* Shutdown libplayback and gstreamer */
|
||||
pb_playback_destroy (playback);
|
||||
gst_deinit();
|
||||
|
||||
g_main_loop_quit(pcm_loop);
|
||||
g_main_loop_unref (pcm_loop);
|
||||
}
|
||||
|
||||
void pcm_postinit(void)
|
||||
{
|
||||
}
|
||||
|
||||
void pcm_set_mixer_volume(int volume)
|
||||
{
|
||||
/* gstreamer volume range is from 0.00 to 1.00 */
|
||||
gdouble gst_vol = (gdouble)(volume - VOLUME_MIN) / (gdouble)VOLUME_RANGE;
|
||||
|
||||
g_object_set (G_OBJECT(gst_volume), "volume", gst_vol, NULL);
|
||||
}
|
||||
|
||||
|
||||
#ifdef HAVE_RECORDING
|
||||
void pcm_rec_lock(void)
|
||||
{
|
||||
}
|
||||
|
||||
void pcm_rec_unlock(void)
|
||||
{
|
||||
}
|
||||
|
||||
void pcm_rec_dma_init(void)
|
||||
{
|
||||
}
|
||||
|
||||
void pcm_rec_dma_close(void)
|
||||
{
|
||||
}
|
||||
|
||||
void pcm_rec_dma_start(void *start, size_t size)
|
||||
{
|
||||
(void)start;
|
||||
(void)size;
|
||||
}
|
||||
|
||||
void pcm_rec_dma_stop(void)
|
||||
{
|
||||
}
|
||||
|
||||
const void * pcm_rec_dma_get_peak_buffer(void)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void audiohw_set_recvol(int left, int right, int type)
|
||||
{
|
||||
(void)left;
|
||||
(void)right;
|
||||
(void)type;
|
||||
}
|
||||
|
||||
#ifdef HAVE_SPDIF_IN
|
||||
unsigned long spdif_measure_frequency(void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* HAVE_RECORDING */
|
||||
|
||||
#endif /* CONFIG_CODEC == SWCODEC */
|
||||
|
|
@ -30,6 +30,9 @@ int key_to_button(int keyboard_key)
|
|||
int new_btn = BUTTON_NONE;
|
||||
switch (keyboard_key)
|
||||
{
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO4)
|
||||
case SDLK_ESCAPE:
|
||||
#endif
|
||||
case SDLK_KP7:
|
||||
new_btn = BUTTON_TOPLEFT;
|
||||
break;
|
||||
|
|
@ -37,6 +40,9 @@ int key_to_button(int keyboard_key)
|
|||
case SDLK_UP:
|
||||
new_btn = BUTTON_TOPMIDDLE;
|
||||
break;
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO4)
|
||||
case SDLK_F7:
|
||||
#endif
|
||||
case SDLK_KP9:
|
||||
new_btn = BUTTON_TOPRIGHT;
|
||||
break;
|
||||
|
|
@ -44,6 +50,10 @@ int key_to_button(int keyboard_key)
|
|||
case SDLK_LEFT:
|
||||
new_btn = BUTTON_MIDLEFT;
|
||||
break;
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
case SDLK_RETURN:
|
||||
case SDLK_KP_ENTER:
|
||||
#endif
|
||||
case SDLK_KP5:
|
||||
new_btn = BUTTON_CENTER;
|
||||
break;
|
||||
|
|
@ -51,6 +61,9 @@ int key_to_button(int keyboard_key)
|
|||
case SDLK_RIGHT:
|
||||
new_btn = BUTTON_MIDRIGHT;
|
||||
break;
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO4)
|
||||
case SDLK_F6:
|
||||
#endif
|
||||
case SDLK_KP1:
|
||||
new_btn = BUTTON_BOTTOMLEFT;
|
||||
break;
|
||||
|
|
@ -58,6 +71,9 @@ int key_to_button(int keyboard_key)
|
|||
case SDLK_DOWN:
|
||||
new_btn = BUTTON_BOTTOMMIDDLE;
|
||||
break;
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO4)
|
||||
case SDLK_F8:
|
||||
#endif
|
||||
case SDLK_KP3:
|
||||
new_btn = BUTTON_BOTTOMRIGHT;
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -67,6 +67,8 @@ struct event_queue button_queue;
|
|||
|
||||
static int btn = 0; /* Hopefully keeps track of currently pressed keys... */
|
||||
|
||||
int sdl_app_has_input_focus = 1;
|
||||
|
||||
#ifdef HAS_BUTTON_HOLD
|
||||
bool hold_button_state = false;
|
||||
bool button_hold(void) {
|
||||
|
|
@ -209,11 +211,34 @@ static void mouse_event(SDL_MouseButtonEvent *event, bool button_up)
|
|||
|
||||
static bool event_handler(SDL_Event *event)
|
||||
{
|
||||
SDLKey ev_key;
|
||||
|
||||
switch(event->type)
|
||||
{
|
||||
case SDL_ACTIVEEVENT:
|
||||
if (event->active.state & SDL_APPINPUTFOCUS)
|
||||
{
|
||||
if (event->active.gain == 1)
|
||||
sdl_app_has_input_focus = 1;
|
||||
else
|
||||
sdl_app_has_input_focus = 0;
|
||||
}
|
||||
break;
|
||||
case SDL_KEYDOWN:
|
||||
case SDL_KEYUP:
|
||||
button_event(event->key.keysym.sym, event->type == SDL_KEYDOWN);
|
||||
ev_key = event->key.keysym.sym;
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO5)
|
||||
/* N900 with shared up/down cursor mapping. Seen on the German,
|
||||
Finnish, Italian, French and Russian version. Probably more. */
|
||||
if (event->key.keysym.mod & KMOD_MODE)
|
||||
{
|
||||
if (ev_key == SDLK_LEFT)
|
||||
ev_key = SDLK_UP;
|
||||
else if (ev_key == SDLK_RIGHT)
|
||||
ev_key = SDLK_DOWN;
|
||||
}
|
||||
#endif
|
||||
button_event(ev_key, event->type == SDL_KEYDOWN);
|
||||
break;
|
||||
#ifdef HAVE_TOUCHSCREEN
|
||||
case SDL_MOUSEMOTION:
|
||||
|
|
|
|||
|
|
@ -26,6 +26,8 @@
|
|||
#include <stdbool.h>
|
||||
#include "config.h"
|
||||
|
||||
extern int sdl_app_has_input_focus;
|
||||
|
||||
bool button_hold(void);
|
||||
#undef button_init_device
|
||||
void button_init_device(void);
|
||||
|
|
|
|||
|
|
@ -22,8 +22,12 @@
|
|||
#include "debug.h"
|
||||
#include "sim-ui-defines.h"
|
||||
#include "system.h"
|
||||
#include "button-sdl.h"
|
||||
#include "lcd-sdl.h"
|
||||
#include "screendump.h"
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
#include "maemo-thread.h"
|
||||
#endif
|
||||
|
||||
SDL_Surface* lcd_surface;
|
||||
|
||||
|
|
@ -123,6 +127,16 @@ void lcd_update(void)
|
|||
|
||||
void lcd_update_rect(int x_start, int y_start, int width, int height)
|
||||
{
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
/* Don't update display if not shown */
|
||||
if (!maemo_display_on)
|
||||
return;
|
||||
|
||||
/* Don't update if we don't have the input focus */
|
||||
if (!sdl_app_has_input_focus)
|
||||
return;
|
||||
#endif
|
||||
|
||||
sdl_update_rect(lcd_surface, x_start, y_start, width, height,
|
||||
LCD_WIDTH, LCD_HEIGHT, get_lcd_pixel);
|
||||
sdl_gui_update(lcd_surface, x_start, y_start, width,
|
||||
|
|
|
|||
|
|
@ -40,6 +40,13 @@
|
|||
#include "panic.h"
|
||||
#include "debug.h"
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
#include <glib.h>
|
||||
#include <glib-object.h>
|
||||
#include "maemo-thread.h"
|
||||
|
||||
#endif
|
||||
|
||||
SDL_Surface *gui_surface;
|
||||
|
||||
bool background = true; /* use backgrounds by default */
|
||||
|
|
@ -82,9 +89,13 @@ static int sdl_event_thread(void * param)
|
|||
{
|
||||
SDL_InitSubSystem(SDL_INIT_VIDEO);
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
SDL_sem *wait_for_maemo_startup;
|
||||
#endif
|
||||
SDL_Surface *picture_surface = NULL;
|
||||
int width, height;
|
||||
int depth;
|
||||
Uint32 flags;
|
||||
|
||||
/* Try and load the background image. If it fails go without */
|
||||
if (background) {
|
||||
|
|
@ -121,10 +132,21 @@ static int sdl_event_thread(void * param)
|
|||
if (depth < 8)
|
||||
depth = 16;
|
||||
|
||||
if ((gui_surface = SDL_SetVideoMode(width * display_zoom, height * display_zoom, depth, SDL_HWSURFACE|SDL_DOUBLEBUF)) == NULL) {
|
||||
flags = SDL_HWSURFACE|SDL_DOUBLEBUF;
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
/* Fullscreen mode for maemo app */
|
||||
flags |= SDL_FULLSCREEN;
|
||||
#endif
|
||||
|
||||
if ((gui_surface = SDL_SetVideoMode(width * display_zoom, height * display_zoom, depth, flags)) == NULL) {
|
||||
panicf("%s", SDL_GetError());
|
||||
}
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
/* Hide mouse cursor on real touchscreen device */
|
||||
SDL_ShowCursor(SDL_DISABLE);
|
||||
#endif
|
||||
|
||||
SDL_WM_SetCaption(UI_TITLE, NULL);
|
||||
|
||||
if (background && picture_surface != NULL)
|
||||
|
|
@ -133,10 +155,30 @@ static int sdl_event_thread(void * param)
|
|||
/* let system_init proceed */
|
||||
SDL_SemPost((SDL_sem *)param);
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
/* Start maemo thread: Listen to display on/off events and battery monitoring */
|
||||
wait_for_maemo_startup = SDL_CreateSemaphore(0); /* 0-count so it blocks */
|
||||
SDL_Thread *maemo_thread = SDL_CreateThread(maemo_thread_func, wait_for_maemo_startup);
|
||||
#endif
|
||||
|
||||
/*
|
||||
* finally enter the button loop */
|
||||
gui_message_loop();
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
/* Ensure maemo thread is up and running */
|
||||
SDL_SemWait(wait_for_maemo_startup);
|
||||
SDL_DestroySemaphore(wait_for_maemo_startup);
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO5)
|
||||
pcm_shutdown_gstreamer();
|
||||
#endif
|
||||
|
||||
g_main_loop_quit (maemo_main_loop);
|
||||
g_main_loop_unref(maemo_main_loop);
|
||||
SDL_WaitThread(maemo_thread, NULL);
|
||||
#endif
|
||||
|
||||
if(picture_surface)
|
||||
SDL_FreeSurface(picture_surface);
|
||||
|
||||
|
|
@ -161,6 +203,12 @@ void system_init(void)
|
|||
{
|
||||
SDL_sem *s;
|
||||
|
||||
#if (CONFIG_PLATFORM & PLATFORM_MAEMO)
|
||||
/* Make glib thread safe */
|
||||
g_thread_init(NULL);
|
||||
g_type_init();
|
||||
#endif
|
||||
|
||||
if (SDL_Init(SDL_INIT_TIMER))
|
||||
panicf("%s", SDL_GetError());
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue