Lines Matching refs:control
12 | 0.2 | 05/07/2018 | Add decoder control command description, encoder part description and…
270 …control | Function pointer | MPP_RET (\*control)(MppCtx ctx, MpiCmd cmd, MppParam param…
279 …re divided into codec process interface put/get_packet/frame and related control and reset interfa…
301 …need_split flag through the MPP_DEC_SET_PARSER_SPLIT_MODE command of the control interface before …
359 # 3.2 Decoder control interface
361 ## 3.2.1 control
363 The MpiCmd enumeration type defined in rk_mpi_cmd.h defines the control interface command word. The…
450 …es not need to call the MPP_DEC_SET_EXT_BUF_GROUP command of the decoder control interface, and on…
452 the control interface when the decoder reports the info change. The decoder will automatically allo…
462 2. Unable to control the memory usage of the decoder. The decoder can use the memory without restr…
467 …configure it to the decoder through the MPP_DEC_SET_EXT_BUF_GROUP of the control interface. Users …
484 … to MppBufferGroup, configures MppBufferGroup to the decoder through the control interface MPP_DEC…
513 …ructure. This set of functions provides simple coding support, while the control interface provide…
541 …control interface, and the image data is obtained through the encode_get_packet interface. The tim…
555 # 3.5 Encoder control interface
557 … the user to configure the encoder configuration information through the control interface before …
561 …e encoder information through the MPP_ENC_SET_CFG/MPP_ENC_GET_CFG command of the control interface.
587 |rc:mode|S32|MppEncRcMode|Indicates the bit rate control mode, currently supports CBR and VBR:<br>C…
652 The MpiCmd enumeration type defined in the rk_mpi_cmd.h file defines the control interface command …
656 The commands from MPP_ENC_CMD_BASE to MPP_ENC_CMD_END are the control interface commands of the enc…
683 …allocate space and encapsulate it as MppPacket and then control to the encoder. When the control i…
700 Get the API information of the rate control strategy currently supported by MPP, enter the RcApiQue…
705 Obtain the API information of all the rate control strategies of the specified MppCodingType type, …
710 …control strategy API, and enter the RcImplApi* pointer. The function pointer in this structure def…
715 Return the API information of the currently used rate control strategy, enter the RcApiBrief* point…
720 …control strategy API of the specified name, enter the RcApiBrief* pointer, the encoder will search…
772 ## 3.6.2 Encoder control information input method and expansion
774 There are two ways to input encoder control information:
776 …control information, such as code rate configuration, width and height configuration, etc., which …
778 The first type of control information is mainly configured through the control interface, and the s…
780 Future expansion of control information will follow these two rules.
786 ## 3.6.4 Plug-in custom rate control strategy mechanism
788 …control strategy. The rate control strategy interface RcImplApi defines several hook functions on …
790 The code control plug-in mechanism is reserved in the MPP, and the interface and process are not st…
910 | -qc | set quality control |
918 …control schemes, allowing users to control the bit rate of the output stream through bit rate cont…
920 The format for input/output frame rate control (fps) in mpi_enc_test command parameters is:
928 In mpi_enc_test command parameters, quality control only takes effect when the output stream format…
956 Default bitrate control parameters for the encoder, with a target bitrate of 7.8 Mbps, a lower refe…
976 The encoder's control parameters can also be configured through environment variables. In the Andro…
979 setprop <control parameter> value
985 export <control parameter>=value