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https://github.com/tuxbox-neutrino/libstb-hal.git
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325 lines
14 KiB
C
325 lines
14 KiB
C
/*
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* stm_ioctls.h
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*
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* Copyright (C) STMicroelectronics Limited 2005. All rights reserved.
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*
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* Extensions to the LinuxDVB API (v3) implemented by the Havana implemenation.
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*/
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#ifndef H_STM_IOCTLS
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#define H_STM_IOCTLS
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/*
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* Whenever a sequence of values is extended (define or enum) always add the new values
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* So that old values are unchange to maintain binary compatibility.
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*/
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#define DVB_SPEED_NORMAL_PLAY 1000
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#define DVB_SPEED_STOPPED 0
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#define DVB_SPEED_REVERSE_STOPPED 0x80000000
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#define DVB_FRAME_RATE_MULTIPLIER 1000
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#define VIDEO_FULL_SCREEN (VIDEO_CENTER_CUT_OUT+1)
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#define DMX_FILTER_BY_PRIORITY_LOW 0x00010000 /* These flags tell the transport pes filter whether to filter */
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#define DMX_FILTER_BY_PRIORITY_HIGH 0x00020000 /* using the ts priority bit and, if so, whether to filter on */
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#define DMX_FILTER_BY_PRIORITY_MASK 0x00030000 /* bit set or bit clear */
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/*
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* Extra events
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*/
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#define VIDEO_EVENT_FIRST_FRAME_ON_DISPLAY 5 /*(VIDEO_EVENT_VSYNC+1)*/
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#define VIDEO_EVENT_FRAME_DECODED_LATE (VIDEO_EVENT_FIRST_FRAME_ON_DISPLAY+1)
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#define VIDEO_EVENT_DATA_DELIVERED_LATE (VIDEO_EVENT_FRAME_DECODED_LATE+1)
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#define VIDEO_EVENT_STREAM_UNPLAYABLE (VIDEO_EVENT_DATA_DELIVERED_LATE+1)
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#define VIDEO_EVENT_TRICK_MODE_CHANGE (VIDEO_EVENT_STREAM_UNPLAYABLE+1)
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#define VIDEO_EVENT_VSYNC_OFFSET_MEASURED (VIDEO_EVENT_TRICK_MODE_CHANGE+1)
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#define VIDEO_EVENT_FATAL_ERROR (VIDEO_EVENT_VSYNC_OFFSET_MEASURED+1)
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#define VIDEO_EVENT_OUTPUT_SIZE_CHANGED (VIDEO_EVENT_FATAL_ERROR+1)
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#define VIDEO_EVENT_FATAL_HARDWARE_FAILURE (VIDEO_EVENT_OUTPUT_SIZE_CHANGED+1)
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/*
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* List of possible container types - used to select demux.. If stream_source is VIDEO_SOURCE_DEMUX
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* then default is TRANSPORT, if stream_source is VIDEO_SOURCE_MEMORY then default is PES
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*/
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typedef enum {
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STREAM_TYPE_NONE, /* Deprecated */
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STREAM_TYPE_TRANSPORT,/* Use latest PTI driver so it can be Deprecated */
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STREAM_TYPE_PES,
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STREAM_TYPE_ES, /* Deprecated */
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STREAM_TYPE_PROGRAM, /* Deprecated */
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STREAM_TYPE_SYSTEM, /* Deprecated */
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STREAM_TYPE_SPU, /* Deprecated */
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STREAM_TYPE_NAVI, /* Deprecated */
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STREAM_TYPE_CSS, /* Deprecated */
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STREAM_TYPE_AVI, /* Deprecated */
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STREAM_TYPE_MP3, /* Deprecated */
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STREAM_TYPE_H264, /* Deprecated */
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STREAM_TYPE_ASF, /* Needs work so it can be deprecated */
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STREAM_TYPE_MP4, /* Deprecated */
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STREAM_TYPE_RAW /* Deprecated */
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} stream_type_t;
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/*
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* List of possible video encodings - used to select frame parser and codec.
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*/
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typedef enum {
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VIDEO_ENCODING_AUTO,
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VIDEO_ENCODING_MPEG1,
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VIDEO_ENCODING_MPEG2,
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VIDEO_ENCODING_MJPEG,
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VIDEO_ENCODING_DIVX3,
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VIDEO_ENCODING_DIVX4,
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VIDEO_ENCODING_DIVX5,
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VIDEO_ENCODING_MPEG4P2,
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VIDEO_ENCODING_H264,
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VIDEO_ENCODING_WMV,
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VIDEO_ENCODING_VC1,
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VIDEO_ENCODING_RAW,
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VIDEO_ENCODING_H263,
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VIDEO_ENCODING_FLV1,
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VIDEO_ENCODING_VP6,
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VIDEO_ENCODING_RMV,
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VIDEO_ENCODING_DIVXHD,
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VIDEO_ENCODING_AVS,
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VIDEO_ENCODING_VP3,
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VIDEO_ENCODING_THEORA,
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VIDEO_ENCODING_COMPOCAP,
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VIDEO_ENCODING_NONE,
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VIDEO_ENCODING_PRIVATE
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} video_encoding_t;
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/*
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* List of possible audio encodings - used to select frame parser and codec.
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*/
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typedef enum {
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AUDIO_ENCODING_AUTO,
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AUDIO_ENCODING_PCM,
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AUDIO_ENCODING_LPCM,
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AUDIO_ENCODING_MPEG1,
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AUDIO_ENCODING_MPEG2,
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AUDIO_ENCODING_MP3,
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AUDIO_ENCODING_AC3,
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AUDIO_ENCODING_DTS,
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AUDIO_ENCODING_AAC,
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AUDIO_ENCODING_WMA,
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AUDIO_ENCODING_RAW,
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AUDIO_ENCODING_LPCMA,
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AUDIO_ENCODING_LPCMH,
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AUDIO_ENCODING_LPCMB,
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AUDIO_ENCODING_SPDIF, /*<! Data coming through SPDIF link :: compressed or PCM data */
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AUDIO_ENCODING_DTS_LBR,
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AUDIO_ENCODING_MLP,
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AUDIO_ENCODING_RMA,
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AUDIO_ENCODING_AVS,
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AUDIO_ENCODING_VORBIS,
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AUDIO_ENCODING_NONE,
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AUDIO_ENCODING_PRIVATE
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} audio_encoding_t;
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/*
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* List of possible sources for SP/DIF output.
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*/
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typedef enum audio_spdif_source {
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AUDIO_SPDIF_SOURCE_PP, /*<! normal decoder output */
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AUDIO_SPDIF_SOURCE_DEC, /*<! decoder output w/o post-proc */
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AUDIO_SPDIF_SOURCE_ES, /*<! raw elementary stream data */
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} audio_spdif_source_t;
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typedef struct {
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int x;
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int y;
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int width;
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int height;
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} video_window_t;
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typedef enum
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{
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DVB_DISCONTINUITY_SKIP = 0x01,
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DVB_DISCONTINUITY_CONTINUOUS_REVERSE = 0x02,
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DVB_DISCONTINUITY_SURPLUS_DATA = 0x04
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} dvb_discontinuity_t;
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/*
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* audio discontinuity
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*/
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typedef enum {
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AUDIO_DISCONTINUITY_SKIP = DVB_DISCONTINUITY_SKIP,
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AUDIO_DISCONTINUITY_CONTINUOUS_REVERSE = DVB_DISCONTINUITY_CONTINUOUS_REVERSE,
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AUDIO_DISCONTINUITY_SURPLUS_DATA = DVB_DISCONTINUITY_SURPLUS_DATA,
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} audio_discontinuity_t;
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/*
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* video discontinuity
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*/
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typedef enum {
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VIDEO_DISCONTINUITY_SKIP = DVB_DISCONTINUITY_SKIP,
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VIDEO_DISCONTINUITY_CONTINUOUS_REVERSE = DVB_DISCONTINUITY_CONTINUOUS_REVERSE,
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VIDEO_DISCONTINUITY_SURPLUS_DATA = DVB_DISCONTINUITY_SURPLUS_DATA,
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} video_discontinuity_t;
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#define DVB_TIME_NOT_BOUNDED 0xfedcba9876543210ULL
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typedef struct dvb_play_interval_s {
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unsigned long long start;
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unsigned long long end;
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}dvb_play_interval_t;
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typedef dvb_play_interval_t video_play_interval_t;
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typedef dvb_play_interval_t audio_play_interval_t;
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typedef struct dvb_play_time_s {
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unsigned long long system_time;
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unsigned long long presentation_time;
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unsigned long long pts;
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}dvb_play_time_t;
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typedef dvb_play_time_t video_play_time_t;
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typedef dvb_play_time_t audio_play_time_t;
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typedef struct dvb_play_info_s {
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unsigned long long system_time;
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unsigned long long presentation_time;
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unsigned long long pts;
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unsigned long long frame_count;
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}dvb_play_info_t;
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typedef dvb_play_info_t video_play_info_t;
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typedef dvb_play_info_t audio_play_info_t;
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typedef enum {
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#define DVB_OPTION_VALUE_DISABLE 0
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#define DVB_OPTION_VALUE_ENABLE 1
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DVB_OPTION_TRICK_MODE_AUDIO = 0,
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DVB_OPTION_PLAY_24FPS_VIDEO_AT_25FPS = 1,
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#define DVB_OPTION_VALUE_VIDEO_CLOCK_MASTER 0
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#define DVB_OPTION_VALUE_AUDIO_CLOCK_MASTER 1
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#define DVB_OPTION_VALUE_SYSTEM_CLOCK_MASTER 2
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DVB_OPTION_MASTER_CLOCK = 2,
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DVB_OPTION_EXTERNAL_TIME_MAPPING = 3,
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DVB_OPTION_EXTERNAL_TIME_MAPPING_VSYNC_LOCKED = 31,
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DVB_OPTION_AV_SYNC = 4,
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DVB_OPTION_DISPLAY_FIRST_FRAME_EARLY = 5,
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DVB_OPTION_VIDEO_BLANK = 6,
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DVB_OPTION_STREAM_ONLY_KEY_FRAMES = 7,
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DVB_OPTION_STREAM_SINGLE_GROUP_BETWEEN_DISCONTINUITIES = 8,
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DVB_OPTION_CLAMP_PLAYBACK_INTERVAL_ON_PLAYBACK_DIRECTION_CHANGE = 9,
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#define DVB_OPTION_VALUE_PLAYOUT 0
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#define DVB_OPTION_VALUE_DISCARD 1
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DVB_OPTION_PLAYOUT_ON_TERMINATE = 10,
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DVB_OPTION_PLAYOUT_ON_SWITCH = 11,
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DVB_OPTION_PLAYOUT_ON_DRAIN = 12,
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DVB_OPTION_VIDEO_ASPECT_RATIO = 13,
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DVB_OPTION_VIDEO_DISPLAY_FORMAT = 14,
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#define DVB_OPTION_VALUE_TRICK_MODE_AUTO 0
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#define DVB_OPTION_VALUE_TRICK_MODE_DECODE_ALL 1
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#define DVB_OPTION_VALUE_TRICK_MODE_DECODE_ALL_DEGRADE_NON_REFERENCE_FRAMES 2
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#define DVB_OPTION_VALUE_TRICK_MODE_START_DISCARDING_NON_REFERENCE_FRAMES 3
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#define DVB_OPTION_VALUE_TRICK_MODE_DECODE_REFERENCE_FRAMES_DEGRADE_NON_KEY_FRAMES 4
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#define DVB_OPTION_VALUE_TRICK_MODE_DECODE_KEY_FRAMES 5
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#define DVB_OPTION_VALUE_TRICK_MODE_DISCONTINUOUS_KEY_FRAMES 6
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DVB_OPTION_TRICK_MODE_DOMAIN = 15,
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#define DVB_OPTION_VALUE_DISCARD_LATE_FRAMES_NEVER 0
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#define DVB_OPTION_VALUE_DISCARD_LATE_FRAMES_ALWAYS 1
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#define DVB_OPTION_VALUE_DISCARD_LATE_FRAMES_AFTER_SYNCHRONIZE 2
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DVB_OPTION_DISCARD_LATE_FRAMES = 16,
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DVB_OPTION_VIDEO_START_IMMEDIATE = 17,
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DVB_OPTION_REBASE_ON_DATA_DELIVERY_LATE = 18,
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DVB_OPTION_REBASE_ON_FRAME_DECODE_LATE = 19,
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DVB_OPTION_LOWER_CODEC_DECODE_LIMITS_ON_FRAME_DECODE_LATE = 20,
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DVB_OPTION_H264_ALLOW_NON_IDR_RESYNCHRONIZATION = 21,
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DVB_OPTION_MPEG2_IGNORE_PROGESSIVE_FRAME_FLAG = 22,
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DVB_OPTION_AUDIO_SPDIF_SOURCE = 23,
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DVB_OPTION_H264_ALLOW_BAD_PREPROCESSED_FRAMES = 24,
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DVB_OPTION_CLOCK_RATE_ADJUSTMENT_LIMIT_2_TO_THE_N_PARTS_PER_MILLION = 25, /* Value = N */
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DVB_OPTION_LIMIT_INPUT_INJECT_AHEAD = 26,
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#define DVB_OPTION_VALUE_MPEG2_APPLICATION_MPEG2 0
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#define DVB_OPTION_VALUE_MPEG2_APPLICATION_ATSC 1
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#define DVB_OPTION_VALUE_MPEG2_APPLICATION_DVB 2
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DVB_OPTION_MPEG2_APPLICATION_TYPE = 27,
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#define DVB_OPTION_VALUE_DECIMATE_DECODER_OUTPUT_DISABLED 0
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#define DVB_OPTION_VALUE_DECIMATE_DECODER_OUTPUT_HALF 1
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#define DVB_OPTION_VALUE_DECIMATE_DECODER_OUTPUT_QUARTER 2
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DVB_OPTION_DECIMATE_DECODER_OUTPUT = 28,
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DVB_OPTION_PTS_FORWARD_JUMP_DETECTION_THRESHOLD = 29,
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DVB_OPTION_H264_TREAT_DUPLICATE_DPB_AS_NON_REFERENCE_FRAME_FIRST = 30,
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DVB_OPTION_PIXEL_ASPECT_RATIO_CORRECTION = 32,
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DVB_OPTION_H264_FORCE_PIC_ORDER_CNT_IGNORE_DPB_DISPLAY_FRAME_ORDERING = 33,
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DVB_OPTION_PTS_SYMMETRIC_JUMP_DETECTION = 34,
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DVB_OPTION_ALLOW_FRAME_DISCARD_AT_NORMAL_SPEED = 35,
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/* OPTION_MAX must always be one greater than largest option - currently DVB_OPTION_ALLOW_FRAME_DISCARD_AT_NORMAL_SPEED */
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DVB_OPTION_MAX = 35
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} dvb_option_t;
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// Legacy typo correction
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#define DVP_OPTION_H264_FORCE_PIC_ORDER_CNT_IGNORE_DPB_DISPLAY_FRAME_ORDERING DVB_OPTION_H264_FORCE_PIC_ORDER_CNT_IGNORE_DPB_DISPLAY_FRAME_ORDERING
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typedef dvb_option_t video_option_t;
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/* Decoder commands */
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#define VIDEO_CMD_PLAY (0)
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#define VIDEO_CMD_STOP (1)
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#define VIDEO_CMD_FREEZE (2)
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#define VIDEO_CMD_CONTINUE (3)
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#define VIDEO_CMD_SET_OPTION (4)
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#define VIDEO_CMD_GET_OPTION (5)
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/* Flags for VIDEO_CMD_FREEZE */
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#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0)
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/* Flags for VIDEO_CMD_STOP */
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#define VIDEO_CMD_STOP_TO_BLACK (1 << 0)
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#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1)
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/* Play input formats: */
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/* The decoder has no special format requirements */
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#define VIDEO_PLAY_FMT_NONE (0)
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/* The decoder requires full GOPs */
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#define VIDEO_PLAY_FMT_GOP (1)
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/* ST specific video ioctls */
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#define VIDEO_SET_ENCODING _IO('o', 81)
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#define VIDEO_FLUSH _IO('o', 82)
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#define VIDEO_SET_SPEED _IO('o', 83)
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#define VIDEO_DISCONTINUITY _IO('o', 84)
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#define VIDEO_STEP _IO('o', 85)
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#define VIDEO_SET_PLAY_INTERVAL _IOW('o', 86, video_play_interval_t)
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#define VIDEO_SET_SYNC_GROUP _IO('o', 87)
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#define VIDEO_GET_PLAY_TIME _IOR('o', 88, video_play_time_t)
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#define VIDEO_GET_PLAY_INFO _IOR('o', 89, video_play_info_t)
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/* ST specific audio ioctls */
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#define AUDIO_SET_ENCODING _IO('o', 70)
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#define AUDIO_FLUSH _IO('o', 71)
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#define AUDIO_SET_SPDIF_SOURCE _IO('o', 72)
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#define AUDIO_SET_SPEED _IO('o', 73)
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#define AUDIO_DISCONTINUITY _IO('o', 74)
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#define AUDIO_SET_PLAY_INTERVAL _IOW('o', 75, audio_play_interval_t)
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#define AUDIO_SET_SYNC_GROUP _IO('o', 76)
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#define AUDIO_GET_PLAY_TIME _IOR('o', 77, audio_play_time_t)
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#define AUDIO_GET_PLAY_INFO _IOR('o', 78, audio_play_info_t)
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#endif /* H_DVB_STM_H */
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