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| 2 | #include "bapp_hdmi.h" |
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| 3 | #include "nexus_platform.h" |
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| 4 | #include "nexus_pid_channel.h" |
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| 5 | #include "nexus_parser_band.h" |
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| 6 | #include "nexus_video_decoder.h" |
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| 7 | #include "nexus_stc_channel.h" |
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| 8 | #include "nexus_display.h" |
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| 9 | #include "nexus_video_window.h" |
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| 10 | #include "nexus_audio_dac.h" |
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| 11 | #include "nexus_audio_decoder.h" |
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| 12 | #include "nexus_audio_output.h" |
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| 13 | #include "nexus_spdif_output.h" |
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| 14 | #include "nexus_hdmi_output.h" |
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| 15 | #include "nexus_component_output.h" |
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| 16 | #include "bstd.h" |
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| 17 | #include "bkni.h" |
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| 18 | #include <stdio.h> |
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| 19 | #include <stdlib.h> |
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| 20 | #include <string.h> |
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| 21 | |
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| 22 | |
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| 23 | static bool compressedHdmi = false, audioStarted = false; |
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| 24 | static NEXUS_AudioDecoderHandle pcmDecoder, compressedDecoder; |
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| 25 | static NEXUS_AudioDecoderStartSettings audioProgram; |
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| 26 | |
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| 27 | void bapp_hdmi_disconnect_audio(NEXUS_HdmiOutputHandle hdmi) |
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| 28 | { |
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| 29 | NEXUS_AudioDecoderHandle decoder; |
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| 30 | |
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| 31 | if ( compressedHdmi ) |
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| 32 | { |
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| 33 | decoder = compressedDecoder; |
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| 34 | } |
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| 35 | else |
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| 36 | { |
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| 37 | decoder = pcmDecoder; |
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| 38 | } |
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| 39 | |
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| 40 | if ( audioStarted ) |
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| 41 | NEXUS_AudioDecoder_Stop(decoder); |
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| 42 | |
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| 43 | NEXUS_AudioOutput_RemoveAllInputs(NEXUS_HdmiOutput_GetAudioConnector(hdmi)); |
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| 44 | |
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| 45 | if ( audioStarted ) |
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| 46 | NEXUS_AudioDecoder_Start(decoder, &audioProgram); |
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| 47 | } |
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| 48 | |
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| 49 | void bapp_hdmi_connect_audio(NEXUS_HdmiOutputHandle hdmi) |
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| 50 | { |
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| 51 | NEXUS_AudioDecoderHandle decoder; |
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| 52 | NEXUS_AudioInput connector; |
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| 53 | |
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| 54 | if ( compressedHdmi ) |
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| 55 | { |
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| 56 | decoder = compressedDecoder; |
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| 57 | connector = NEXUS_AudioDecoder_GetConnector(decoder, NEXUS_AudioDecoderConnectorType_eCompressed); |
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| 58 | } |
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| 59 | else |
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| 60 | { |
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| 61 | decoder = pcmDecoder; |
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| 62 | connector = NEXUS_AudioDecoder_GetConnector(decoder, NEXUS_AudioDecoderConnectorType_eStereo); |
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| 63 | } |
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| 64 | |
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| 65 | if ( audioStarted ) |
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| 66 | NEXUS_AudioDecoder_Stop(decoder); |
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| 67 | |
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| 68 | NEXUS_AudioOutput_AddInput(NEXUS_HdmiOutput_GetAudioConnector(hdmi), connector); |
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| 69 | |
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| 70 | if ( audioStarted ) |
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| 71 | NEXUS_AudioDecoder_Start(decoder, &audioProgram); |
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| 72 | } |
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| 73 | |
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| 74 | |
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| 75 | void bapp_hdmi_hotplug_callback(void *pParam, int iParam) |
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| 76 | { |
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| 77 | NEXUS_HdmiOutputStatus status; |
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| 78 | NEXUS_HdmiOutputHandle hdmi = pParam; |
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| 79 | NEXUS_DisplayHandle display = (NEXUS_DisplayHandle)iParam; |
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| 80 | |
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| 81 | NEXUS_HdmiOutput_GetStatus(hdmi, &status); |
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| 82 | fprintf(stderr, "HDMI hotplug event: %s\n", status.connected?"connected":"not connected"); |
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| 83 | |
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| 84 | /* the app can choose to switch to the preferred format, but it's not required. */ |
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| 85 | if ( status.connected ) |
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| 86 | { |
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| 87 | NEXUS_DisplaySettings displaySettings; |
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| 88 | NEXUS_Display_GetSettings(display, &displaySettings); |
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| 89 | if ( !status.videoFormatSupported[displaySettings.format] ) |
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| 90 | { |
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| 91 | fprintf(stderr, "\nCurrent format not supported by attached monitor. Switching to preferred format %d\n", status.preferredVideoFormat); |
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| 92 | displaySettings.format = status.preferredVideoFormat; |
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| 93 | NEXUS_Display_SetSettings(display, &displaySettings); |
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| 94 | } |
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| 95 | } |
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| 96 | } |
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| 97 | |
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| 98 | static void bapp_hdmi_open(bapp_nexus_t *p_nexus) |
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| 99 | { |
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| 100 | |
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| 101 | } |
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| 102 | |
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| 103 | static void bapp_hdmi_close() |
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| 104 | { |
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| 105 | |
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| 106 | } |
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| 107 | |
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