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RDK Documentation (Open Sourced RDK Components)
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RDK Documentation (Open Sourced RDK Components)
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Private functions and types used internally by AAMP. More...
#include "AampMemoryUtils.h"#include "AampProfiler.h"#include "AampDrmHelper.h"#include "AampDrmMediaFormat.h"#include "AampDrmCallbacks.h"#include "main_aamp.h"#include <IPVideoStat.h>#include <pthread.h>#include <signal.h>#include <semaphore.h>#include <curl/curl.h>#include <string.h>#include <vector>#include <unordered_map>#include <map>#include <set>#include <list>#include <sstream>#include <mutex>#include <queue>#include <algorithm>#include <glib.h>#include <cjson/cJSON.h>#include "AampConfig.h"#include <atomic>#include <memory>#include <inttypes.h>#include <type_traits>#include "AampRfc.h"#include "AampEventManager.h"#include <HybridABRManager.h>
Go to the source code of this file.
Data Structures | |
| struct | HLSXStart |
| Structure of X-Start HLS Tag. More... | |
| struct | AsyncEventDescriptor |
| Used in asynchronous event notification logic. More... | |
| struct | PeriodInfo |
| Stores details about available periods in mpd. More... | |
| struct | EventBreakInfo |
| Stores the detail about the Event break info. More... | |
| struct | DynamicDrmInfo |
| class | TimedMetadata |
| Class for Timed Metadata. More... | |
| class | ContentGapInfo |
| Class for Content gap information. More... | |
| struct | httpRespHeaderData |
| To store Set Cookie: headers and X-Reason headers in HTTP Response. More... | |
| struct | ThumbnailData |
| Holds the Thumbnail information. More... | |
| struct | SpeedCache |
| Stroes the information for cache speed. More... | |
| struct | AampLLDashServiceData |
| To store Low Latency Service configurtions. More... | |
| struct | videoRect |
| To store video rectangle properties. More... | |
| class | AudioTrackTuple |
| Class to hold audio information like lang, codec, bitrate,etc. More... | |
| struct | eCurlHostMap |
| To have hostname mapped curl handles. More... | |
| struct | AampUrlInfo |
| Struct to store parsed url hostname & its type. More... | |
| class | PrivateInstanceAAMP |
| Class representing the AAMP player's private instance, which is not exposed to outside world. More... | |
| class | PrivateInstanceAAMP::PositionInfo< TPOSITION > |
| A readonly, validatable position value. More... | |
| class | PrivateInstanceAAMP::PositionCache< TPOSITIONCACHE > |
| A standard way of storing positions with associated data for validation purposes. More... | |
| class | Id3CallbackData |
| Holds id3 metadata callback specific variables. More... | |
Macros | |
| #define | aamp_pthread_setname(tid, name) pthread_setname_np(tid,name) |
| #define | AAMP_TRACK_COUNT 4 |
| #define | DEFAULT_CURL_INSTANCE_COUNT (AAMP_TRACK_COUNT + 1) |
| #define | AAMP_DRM_CURL_COUNT 4 |
| #define | DEFAULT_PLAYLIST_DL_TIMEOUT 10L |
| #define | DEFAULT_CURL_TIMEOUT 5L |
| #define | DEFAULT_CURL_CONNECTTIMEOUT 3L |
| #define | EAS_CURL_TIMEOUT 3L |
| #define | EAS_CURL_CONNECTTIMEOUT 2L |
| #define | DEFAULT_INTERVAL_BETWEEN_PLAYLIST_UPDATES_MS (6*1000) |
| #define | AAMP_SEEK_TO_LIVE_POSITION (-1) |
| #define | MAX_SESSION_ID_LENGTH 128 |
| #define | MANIFEST_TEMP_DATA_LENGTH 100 |
| #define | AAMP_LOW_BUFFER_BEFORE_RAMPDOWN 10 |
| #define | AAMP_HIGH_BUFFER_BEFORE_RAMPUP 15 |
| #define | AAMP_USER_AGENT_MAX_CONFIG_LEN 512 |
| #define | SERVER_UTCTIME_DIRECT "urn:mpeg:dash:utc:direct:2014" |
| #define | SERVER_UTCTIME_HTTP "urn:mpeg:dash:utc:http-xsdate:2014" |
| #define | VSS_MARKER "?sz=" |
| #define | VSS_MARKER_LEN 4 |
| #define | VSS_MARKER_FOG "%3Fsz%3D" |
| #define | VSS_VIRTUAL_STREAM_ID_KEY_STR "content:xcal:virtualStreamId" |
| #define | VSS_VIRTUAL_STREAM_ID_PREFIX "urn:merlin:linear:stream:" |
| #define | VSS_SERVICE_ZONE_KEY_STR "device:xcal:serviceZone" |
| #define | LL_DASH_SERVICE_PROFILE "http://www.dashif.org/guidelines/low-latency-live-v5" |
| #define | URN_UTC_HTTP_XSDATE "urn:mpeg:dash:utc:http-xsdate:2014" |
| #define | URN_UTC_HTTP_ISO "urn:mpeg:dash:utc:http-iso:2014" |
| #define | URN_UTC_HTTP_NTP "urn:mpeg:dash:utc:http-ntp:2014" |
| #define | URN_UTC_HTTP_HEAD "urn:mpeg:dash:utc:http-head:2014" |
| #define | MAX_LOW_LATENCY_DASH_CORRECTION_ALLOWED 100 |
| #define | MAX_LOW_LATENCY_DASH_RETUNE_ALLOWED 2 |
| #define | MAX_LOW_LATENCY_DASH_ABR_SPEEDSTORE_SIZE 10 |
| #define | MAX_DEBUG_LOG_BUFF_SIZE 1024 |
| Max debug log buffer size. | |
| #define | MAX_URL_LOG_SIZE 960 |
| Max URL log size. More... | |
| #define | CONVERT_SEC_TO_MS(_x_) (_x_ * 1000) |
| #define | DEFAULT_PREBUFFER_COUNT (2) |
| #define | DEFAULT_PRECACHE_WINDOW (10) |
| #define | DEFAULT_DOWNLOAD_RETRY_COUNT (1) |
| #define | PARTIAL_FILE_CONNECTIVITY_AAMP (130) |
| #define | PARTIAL_FILE_DOWNLOAD_TIME_EXPIRED_AAMP (131) |
| #define | OPERATION_TIMEOUT_CONNECTIVITY_AAMP (132) |
| #define | PARTIAL_FILE_START_STALL_TIMEOUT_AAMP (133) |
| #define | AAMP_MINIMUM_AUDIO_LEVEL (0) |
| #define | AAMP_MAXIMUM_AUDIO_LEVEL (100) |
| #define | STRBGPLAYER "BACKGROUND" |
| #define | STRFGPLAYER "FOREGROUND" |
| #define | MUTE_SUBTITLES_TRACKID (-1) |
| #define | AAMP2ReceiverMsgHdrSz (sizeof(AAMP2ReceiverMsg)-1) |
Typedefs | |
| typedef int(* | IdleTask) (void *arg) |
| Function pointer for the idle task. More... | |
| typedef void(* | DestroyTask) (void *arg) |
| Function pointer for the destroy task. More... | |
| typedef struct eCurlHostMap | eCurlHostMapStruct |
| To have hostname mapped curl handles. | |
| typedef struct AampUrlInfo | AampURLInfoStruct |
| Struct to store parsed url hostname & its type. | |
Enumerations | |
| enum | AampCurlInstance |
| Enumeration for Curl Instances. More... | |
| enum | PlaybackErrorType |
| enum | TuneType |
| Tune Typea. More... | |
| enum | AAMPStatusType |
| AAMP Function return values. More... | |
| enum | HttpHeaderType |
| Http Header Type. More... | |
| enum | CurlAbortReason |
| Http Header Type. | |
| enum | BitrateChangeReason |
| Different reasons for bitrate change. | |
| enum | AudioType |
| Type of audio ES for MPD. | |
| enum | CurlRequest |
| enum | UtcTiming |
Private functions and types used internally by AAMP.
Definition in file priv_aamp.h.
| struct HLSXStart |
Structure of X-Start HLS Tag.
Definition at line 142 of file priv_aamp.h.
| Data Fields | ||
|---|---|---|
| double | offset |
Time offset from XStart |
| bool | precise |
Precise input |
| #define AAMP_TRACK_COUNT 4 |
internal use - audio+video+sub+aux track
Definition at line 67 of file priv_aamp.h.
| #define DEFAULT_CURL_INSTANCE_COUNT (AAMP_TRACK_COUNT + 1) |
One for Manifest/Playlist + Number of tracks
Definition at line 68 of file priv_aamp.h.
| #define AAMP_DRM_CURL_COUNT 4 |
audio+video+sub+aux track DRMs
Definition at line 69 of file priv_aamp.h.
| #define DEFAULT_PLAYLIST_DL_TIMEOUT 10L |
Curl timeout for playlist download
Definition at line 71 of file priv_aamp.h.
| #define DEFAULT_CURL_TIMEOUT 5L |
Default timeout for Curl downloads
Definition at line 72 of file priv_aamp.h.
| #define DEFAULT_CURL_CONNECTTIMEOUT 3L |
Curl socket connection timeout
Definition at line 73 of file priv_aamp.h.
| #define EAS_CURL_TIMEOUT 3L |
Curl timeout for EAS manifest downloads
Definition at line 74 of file priv_aamp.h.
| #define EAS_CURL_CONNECTTIMEOUT 2L |
Curl timeout for EAS connection
Definition at line 75 of file priv_aamp.h.
| #define DEFAULT_INTERVAL_BETWEEN_PLAYLIST_UPDATES_MS (6*1000) |
Interval between playlist refreshes
Definition at line 76 of file priv_aamp.h.
| #define MAX_SESSION_ID_LENGTH 128 |
session id string length
Definition at line 80 of file priv_aamp.h.
| #define MANIFEST_TEMP_DATA_LENGTH 100 |
Manifest temp data length
Definition at line 81 of file priv_aamp.h.
| #define AAMP_LOW_BUFFER_BEFORE_RAMPDOWN 10 |
10sec buffer before rampdown
Definition at line 82 of file priv_aamp.h.
| #define AAMP_HIGH_BUFFER_BEFORE_RAMPUP 15 |
15sec buffer before rampup
Definition at line 83 of file priv_aamp.h.
| #define AAMP_USER_AGENT_MAX_CONFIG_LEN 512 |
Max Chars allowed in aamp.cfg for user-agent
Definition at line 86 of file priv_aamp.h.
| #define VSS_MARKER_FOG "%3Fsz%3D" |
URI-encoded ?sz=
Definition at line 92 of file priv_aamp.h.
| #define MAX_URL_LOG_SIZE 960 |
Max URL log size.
Considering "aamp_tune" and [AAMP-PLAYER] pretext
Definition at line 119 of file priv_aamp.h.
| #define CONVERT_SEC_TO_MS | ( | _x_ | ) | (_x_ * 1000) |
Convert value to sec to ms
Definition at line 121 of file priv_aamp.h.
| #define DEFAULT_PRECACHE_WINDOW (10) |
10 mins for full precaching
Definition at line 123 of file priv_aamp.h.
| #define DEFAULT_DOWNLOAD_RETRY_COUNT (1) |
max download failure retry attempt count
Definition at line 124 of file priv_aamp.h.
| #define AAMP_MINIMUM_AUDIO_LEVEL (0) |
minimum value for audio level supported
Definition at line 130 of file priv_aamp.h.
| #define AAMP_MAXIMUM_AUDIO_LEVEL (100) |
maximum value for audio level supported
Definition at line 131 of file priv_aamp.h.
1.8.17