t k / Mbed 2 deprecated MovPlayer

This program plays QuickTime movies on GR-Peach

Dependencies:   AsciiFont GR-PEACH_video GraphicsFramework LCD_shield_config R_BSP TLV320_RBSP mbed-rtos mbed

Requirements

  • GR-Peach
  • GR-Peach Audio Camera Shield or I²S compatible audio DAC
  • GR-Peach LCD Shield
  • USB memory stick

How to play movie files

  • Encode movie files

encode movies with ffmpeg

$ ffmpeg -i <input -ar 44100 -acodec pcm_s16le -s 480x270 -vcodec mjpeg -q:v 3 -movflags faststart -threads 4 -vf fps=30 <output>.mov
  • Copy movies to the root directory of USB memory
  • Build and upload this program
  • Run it

USBHost/USBHostHub/USBHostHub.h@1:3e638b9e91cd, 2017-03-12 (annotated)

Committer:
mtkrtk
Date:
Sun Mar 12 02:01:46 2017 +0000
Revision:
1:3e638b9e91cd
Parent:
0:d0f130e27d32 
fixed lcd contrast pin

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mtkrtk 0:d0f130e27d32 1 /* mbed USBHost Library
mtkrtk 0:d0f130e27d32 2 * Copyright (c) 2006-2013 ARM Limited
mtkrtk 0:d0f130e27d32 3 *
mtkrtk 0:d0f130e27d32 4 * Licensed under the Apache License, Version 2.0 (the "License");
mtkrtk 0:d0f130e27d32 5 * you may not use this file except in compliance with the License.
mtkrtk 0:d0f130e27d32 6 * You may obtain a copy of the License at
mtkrtk 0:d0f130e27d32 7 *
mtkrtk 0:d0f130e27d32 8 * http://www.apache.org/licenses/LICENSE-2.0
mtkrtk 0:d0f130e27d32 9 *
mtkrtk 0:d0f130e27d32 10 * Unless required by applicable law or agreed to in writing, software
mtkrtk 0:d0f130e27d32 11 * distributed under the License is distributed on an "AS IS" BASIS,
mtkrtk 0:d0f130e27d32 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mtkrtk 0:d0f130e27d32 13 * See the License for the specific language governing permissions and
mtkrtk 0:d0f130e27d32 14 * limitations under the License.
mtkrtk 0:d0f130e27d32 15 */
mtkrtk 0:d0f130e27d32 16
mtkrtk 0:d0f130e27d32 17 #ifndef USBHOSTHUB_H
mtkrtk 0:d0f130e27d32 18 #define USBHOSTHUB_H
mtkrtk 0:d0f130e27d32 19
mtkrtk 0:d0f130e27d32 20 #include "USBHostConf.h"
mtkrtk 0:d0f130e27d32 21
mtkrtk 0:d0f130e27d32 22 #if MAX_HUB_NB
mtkrtk 0:d0f130e27d32 23
mtkrtk 0:d0f130e27d32 24 #include "USBHostTypes.h"
mtkrtk 0:d0f130e27d32 25 #include "IUSBEnumerator.h"
mtkrtk 0:d0f130e27d32 26
mtkrtk 0:d0f130e27d32 27 class USBHost;
mtkrtk 0:d0f130e27d32 28 class USBDeviceConnected;
mtkrtk 0:d0f130e27d32 29 class USBEndpoint;
mtkrtk 0:d0f130e27d32 30
mtkrtk 0:d0f130e27d32 31 /**
mtkrtk 0:d0f130e27d32 32 * A class to use a USB Hub
mtkrtk 0:d0f130e27d32 33 */
mtkrtk 0:d0f130e27d32 34 class USBHostHub : public IUSBEnumerator {
mtkrtk 0:d0f130e27d32 35 public:
mtkrtk 0:d0f130e27d32 36 /**
mtkrtk 0:d0f130e27d32 37 * Constructor
mtkrtk 0:d0f130e27d32 38 */
mtkrtk 0:d0f130e27d32 39 USBHostHub();
mtkrtk 0:d0f130e27d32 40
mtkrtk 0:d0f130e27d32 41 /**
mtkrtk 0:d0f130e27d32 42 * Check if a USB Hub is connected
mtkrtk 0:d0f130e27d32 43 *
mtkrtk 0:d0f130e27d32 44 * @return true if a serial device is connected
mtkrtk 0:d0f130e27d32 45 */
mtkrtk 0:d0f130e27d32 46 bool connected();
mtkrtk 0:d0f130e27d32 47
mtkrtk 0:d0f130e27d32 48 /**
mtkrtk 0:d0f130e27d32 49 * Try to connect device
mtkrtk 0:d0f130e27d32 50 *
mtkrtk 0:d0f130e27d32 51 * @param dev device to connect
mtkrtk 0:d0f130e27d32 52 * @return true if connection was successful
mtkrtk 0:d0f130e27d32 53 */
mtkrtk 0:d0f130e27d32 54 bool connect(USBDeviceConnected * dev);
mtkrtk 0:d0f130e27d32 55
mtkrtk 0:d0f130e27d32 56 /**
mtkrtk 0:d0f130e27d32 57 * Automatically called by USBHost when a device
mtkrtk 0:d0f130e27d32 58 * has been enumerated by usb_thread
mtkrtk 0:d0f130e27d32 59 *
mtkrtk 0:d0f130e27d32 60 * @param dev device connected
mtkrtk 0:d0f130e27d32 61 */
mtkrtk 0:d0f130e27d32 62 void deviceConnected(USBDeviceConnected * dev);
mtkrtk 0:d0f130e27d32 63
mtkrtk 0:d0f130e27d32 64 /**
mtkrtk 0:d0f130e27d32 65 * Automatically called by USBHost when a device
mtkrtk 0:d0f130e27d32 66 * has been disconnected from this hub
mtkrtk 0:d0f130e27d32 67 *
mtkrtk 0:d0f130e27d32 68 * @param dev device disconnected
mtkrtk 0:d0f130e27d32 69 */
mtkrtk 0:d0f130e27d32 70 void deviceDisconnected(USBDeviceConnected * dev);
mtkrtk 0:d0f130e27d32 71
mtkrtk 0:d0f130e27d32 72 /**
mtkrtk 0:d0f130e27d32 73 * Rest a specific port
mtkrtk 0:d0f130e27d32 74 *
mtkrtk 0:d0f130e27d32 75 * @param port port number
mtkrtk 0:d0f130e27d32 76 */
mtkrtk 0:d0f130e27d32 77 void portReset(uint8_t port);
mtkrtk 0:d0f130e27d32 78
mtkrtk 0:d0f130e27d32 79 /*
mtkrtk 0:d0f130e27d32 80 * Called by USBHost to set the instance of USBHost
mtkrtk 0:d0f130e27d32 81 *
mtkrtk 0:d0f130e27d32 82 * @param host host instance
mtkrtk 0:d0f130e27d32 83 */
mtkrtk 0:d0f130e27d32 84 void setHost(USBHost * host);
mtkrtk 0:d0f130e27d32 85
mtkrtk 0:d0f130e27d32 86 /**
mtkrtk 0:d0f130e27d32 87 * Called by USBhost when a hub has been disconnected
mtkrtk 0:d0f130e27d32 88 */
mtkrtk 0:d0f130e27d32 89 void hubDisconnected();
mtkrtk 0:d0f130e27d32 90
mtkrtk 0:d0f130e27d32 91 protected:
mtkrtk 0:d0f130e27d32 92 //From IUSBEnumerator
mtkrtk 0:d0f130e27d32 93 virtual void setVidPid(uint16_t vid, uint16_t pid);
mtkrtk 0:d0f130e27d32 94 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
mtkrtk 0:d0f130e27d32 95 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
mtkrtk 0:d0f130e27d32 96
mtkrtk 0:d0f130e27d32 97 private:
mtkrtk 0:d0f130e27d32 98 USBHost * host;
mtkrtk 0:d0f130e27d32 99 USBDeviceConnected * dev;
mtkrtk 0:d0f130e27d32 100 bool dev_connected;
mtkrtk 0:d0f130e27d32 101 USBEndpoint * int_in;
mtkrtk 0:d0f130e27d32 102 uint8_t nb_port;
mtkrtk 0:d0f130e27d32 103 uint8_t hub_characteristics;
mtkrtk 0:d0f130e27d32 104
mtkrtk 0:d0f130e27d32 105 void rxHandler();
mtkrtk 0:d0f130e27d32 106
mtkrtk 0:d0f130e27d32 107 uint8_t buf[sizeof(HubDescriptor)];
mtkrtk 0:d0f130e27d32 108
mtkrtk 0:d0f130e27d32 109 int hub_intf;
mtkrtk 0:d0f130e27d32 110 bool hub_device_found;
mtkrtk 0:d0f130e27d32 111
mtkrtk 0:d0f130e27d32 112 void setPortFeature(uint32_t feature, uint8_t port);
mtkrtk 0:d0f130e27d32 113 void clearPortFeature(uint32_t feature, uint8_t port);
mtkrtk 0:d0f130e27d32 114 uint32_t getPortStatus(uint8_t port);
mtkrtk 0:d0f130e27d32 115
mtkrtk 0:d0f130e27d32 116 USBDeviceConnected * device_children[MAX_HUB_PORT];
mtkrtk 0:d0f130e27d32 117
mtkrtk 0:d0f130e27d32 118 void init();
mtkrtk 0:d0f130e27d32 119 void disconnect();
mtkrtk 0:d0f130e27d32 120
mtkrtk 0:d0f130e27d32 121 };
mtkrtk 0:d0f130e27d32 122
mtkrtk 0:d0f130e27d32 123 #endif
mtkrtk 0:d0f130e27d32 124
mtkrtk 0:d0f130e27d32 125 #endif
mtkrtk 0:d0f130e27d32 126