av_format_control_message
Callback used by devices to communicate with application.
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AVChapter |
AVCodecTag |
AVFormatContext
Format I/O context.
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AVFormatContext.Io_close_AVFormatContext_AVIOContext
A callback for closing the streams opened with AVFormatContext.io_open().
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AVFormatContext.Io_open_AVFormatContext_PointerPointer_BytePointer_int_PointerPointer
A callback for opening new IO streams.
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AVFormatContext.Open_cb_AVFormatContext_PointerPointer_BytePointer_int_AVIOInterruptCB_PointerPointer
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AVFormatInternal |
AVIndexEntry |
AVInputFormat
\addtogroup lavf_decoding
\{
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AVInputFormat.Create_device_capabilities_AVFormatContext_Pointer
Initialize device capabilities submodule.
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AVInputFormat.Free_device_capabilities_AVFormatContext_Pointer
Free device capabilities submodule.
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AVInputFormat.Get_device_list_AVFormatContext_Pointer
Returns device list with it properties.
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AVInputFormat.Read_close_AVFormatContext
Close the stream.
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AVInputFormat.Read_header_AVFormatContext
Read the format header and initialize the AVFormatContext
structure.
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AVInputFormat.Read_packet_AVFormatContext_AVPacket
Read one packet and put it in 'pkt'.
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AVInputFormat.Read_pause_AVFormatContext
Pause playing - only meaningful if using a network-based format
(RTSP).
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AVInputFormat.Read_play_AVFormatContext
Start/resume playing - only meaningful if using a network-based format
(RTSP).
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AVInputFormat.Read_probe_AVProbeData
Tell if a given file has a chance of being parsed as this format.
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AVInputFormat.Read_seek_AVFormatContext_int_long_int
Seek to a given timestamp relative to the frames in
stream component stream_index.
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AVInputFormat.Read_seek2_AVFormatContext_int_long_long_long_int
Seek to timestamp ts.
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AVInputFormat.Read_timestamp_AVFormatContext_int_LongPointer_long
Get the next timestamp in stream[stream_index].time_base units.
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AVIOContext
Bytestream IO Context.
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AVIOContext.Read_packet_Pointer_BytePointer_int |
AVIOContext.Read_pause_Pointer_int
Pause or resume playback for network streaming protocols - e.g.
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AVIOContext.Read_seek_Pointer_int_long_int
Seek to a given timestamp in stream with the specified stream_index.
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AVIOContext.Seek_Pointer_long_int |
AVIOContext.Short_seek_get_Pointer
A callback that is used instead of short_seek_threshold.
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AVIOContext.Update_checksum_long_BytePointer_int |
AVIOContext.Write_data_type_Pointer_BytePointer_int_int_long
A callback that is used instead of write_packet.
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AVIOContext.Write_packet_Pointer_BytePointer_int |
AVIODirContext |
AVIODirEntry
Describes single entry of the directory.
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AVIOInterruptCB
Callback for checking whether to abort blocking functions.
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AVIOInterruptCB.Callback_Pointer |
AVOutputFormat
\addtogroup lavf_encoding
\{
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AVOutputFormat.Check_bitstream_AVFormatContext_AVPacket
Set up any necessary bitstream filtering and extract any extra data needed
for the global header.
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AVOutputFormat.Control_message_AVFormatContext_int_Pointer_long
Allows sending messages from application to device.
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AVOutputFormat.Create_device_capabilities_AVFormatContext_Pointer
Initialize device capabilities submodule.
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AVOutputFormat.Deinit_AVFormatContext
Deinitialize format.
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AVOutputFormat.Free_device_capabilities_AVFormatContext_Pointer
Free device capabilities submodule.
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AVOutputFormat.Get_device_list_AVFormatContext_Pointer
Returns device list with it properties.
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AVOutputFormat.Get_output_timestamp_AVFormatContext_int_LongPointer_LongPointer |
AVOutputFormat.Init_AVFormatContext
Initialize format.
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AVOutputFormat.Interleave_packet_AVFormatContext_AVPacket_AVPacket_int
Currently only used to set pixel format if not YUV420P.
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AVOutputFormat.Query_codec_int_int
Test if the given codec can be stored in this container.
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AVOutputFormat.Write_header_AVFormatContext |
AVOutputFormat.Write_packet_AVFormatContext_AVPacket
Write a packet.
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AVOutputFormat.Write_trailer_AVFormatContext |
AVOutputFormat.Write_uncoded_frame_AVFormatContext_int_PointerPointer_int
Write an uncoded AVFrame.
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AVPacketList |
AVProbeData
This structure contains the data a format has to probe a file.
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AVProgram
New fields can be added to the end with minor version bumps.
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AVStream
Stream structure.
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AVStreamInternal |