| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Hans Verkuil | 448 | 90.51% | 2 | 15.38% |
| Andy Walls | 33 | 6.67% | 4 | 30.77% |
| Mauro Carvalho Chehab | 5 | 1.01% | 3 | 23.08% |
| Steven Toth | 5 | 1.01% | 1 | 7.69% |
| Thomas Gleixner | 2 | 0.40% | 1 | 7.69% |
| Justin P. Mattock | 2 | 0.40% | 2 | 15.38% |
| Total | 495 | 13 |
/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * cx18 header containing common defines. * * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> */ #ifndef CX23418_H #define CX23418_H #include <media/drv-intf/cx2341x.h> #define MGR_CMD_MASK 0x40000000 /* The MSB of the command code indicates that this is the completion of a command */ #define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000) /* Description: This command creates a new instance of a certain task IN[0] - Task ID. This is one of the XPU_CMD_MASK_YYY where XPU is the processor on which the task YYY will be created OUT[0] - Task handle. This handle is passed along with commands to dispatch to the right instance of the task ReturnCode - One of the ERR_SYS_... */ #define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001) /* Description: This command destroys an instance of a task IN[0] - Task handle. Hanlde of the task to destroy ReturnCode - One of the ERR_SYS_... */ #define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002) /* All commands for CPU have the following mask set */ #define CPU_CMD_MASK 0x20000000 #define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000) #define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000) #define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000) #define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000) #define EPU_CMD_MASK 0x02000000 #define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000) #define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000) #define APU_CMD_MASK 0x10000000 #define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000) #define CX18_APU_ENCODING_METHOD_MPEG (0 << 28) #define CX18_APU_ENCODING_METHOD_AC3 (1 << 28) /* Description: Command APU to start audio IN[0] - audio parameters (same as CX18_CPU_SET_AUDIO_PARAMETERS?) IN[1] - caller buffer address, or 0 ReturnCode - ??? */ #define CX18_APU_START (APU_CMD_MASK | 0x01) /* Description: Command APU to stop audio IN[0] - encoding method to stop ReturnCode - ??? */ #define CX18_APU_STOP (APU_CMD_MASK | 0x02) /* Description: Command APU to reset the AI ReturnCode - ??? */ #define CX18_APU_RESETAI (APU_CMD_MASK | 0x05) /* Description: This command indicates that a Memory Descriptor List has been filled with the requested channel type IN[0] - Task handle. Handle of the task IN[1] - Offset of the MDL_ACK from the beginning of the local DDR. IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1] ReturnCode - One of the ERR_DE_... */ #define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001) /* Something interesting happened IN[0] - A value to log IN[1] - An offset of a string in the MiniMe memory; 0/zero/NULL means "I have nothing to say" */ #define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003) /* Reads memory/registers (32-bit) IN[0] - Address OUT[1] - Value */ #define CX18_CPU_DEBUG_PEEK32 (CPU_CMD_MASK_DEBUG | 0x0003) /* Description: This command starts streaming with the set channel type IN[0] - Task handle. Handle of the task to start ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002) /* Description: This command stops streaming with the set channel type IN[0] - Task handle. Handle of the task to stop IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only) ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003) /* Description: This command pauses streaming with the set channel type IN[0] - Task handle. Handle of the task to pause ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007) /* Description: This command resumes streaming with the set channel type IN[0] - Task handle. Handle of the task to resume ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008) #define CAPTURE_CHANNEL_TYPE_NONE 0 #define CAPTURE_CHANNEL_TYPE_MPEG 1 #define CAPTURE_CHANNEL_TYPE_INDEX 2 #define CAPTURE_CHANNEL_TYPE_YUV 3 #define CAPTURE_CHANNEL_TYPE_PCM 4 #define CAPTURE_CHANNEL_TYPE_VBI 5 #define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6 #define CAPTURE_CHANNEL_TYPE_TS 7 #define CAPTURE_CHANNEL_TYPE_MAX 15 /* Description: This command sets the channel type. This can only be done when stopped. IN[0] - Task handle. Handle of the task to start IN[1] - Channel Type. See Below. ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1) /* Description: Set stream output type IN[0] - task handle. Handle of the task to start IN[1] - type ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012) /* Description: Set video input resolution and frame rate IN[0] - task handle IN[1] - reserved IN[2] - reserved IN[3] - reserved IN[4] - reserved IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004) /* Description: Set video frame rate IN[0] - task handle. Handle of the task to start IN[1] - video bit rate mode IN[2] - video average rate IN[3] - video peak rate IN[4] - system mux rate ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005) /* Description: Set video output resolution IN[0] - task handle IN[1] - horizontal size IN[2] - vertical size ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_VIDEO_RESOLUTION (CPU_CMD_MASK_CAPTURE | 0x0006) /* Description: This command set filter parameters IN[0] - Task handle. Handle of the task IN[1] - type, 0 - temporal, 1 - spatial, 2 - median IN[2] - mode, temporal/spatial: 0 - disable, 1 - static, 2 - dynamic median: 0 = disable, 1 = horizontal, 2 = vertical, 3 = horizontal/vertical, 4 = diagonal IN[3] - strength, temporal 0 - 31, spatial 0 - 15 ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009) /* Description: This command set spatial filter type IN[0] - Task handle. IN[1] - luma type: 0 = disable, 1 = 1D horizontal only, 2 = 1D vertical only, 3 = 2D H/V separable, 4 = 2D symmetric non-separable IN[2] - chroma type: 0 - disable, 1 = 1D horizontal ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C) /* Description: This command set coring levels for median filter IN[0] - Task handle. IN[1] - luma_high IN[2] - luma_low IN[3] - chroma_high IN[4] - chroma_low ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E) /* Description: This command set the picture type mask for index file IN[0] - Task handle (ignored by firmware) IN[1] - 0 = disable index file output 1 = output I picture 2 = P picture 4 = B picture other = illegal */ #define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010) /* Description: Set audio parameters IN[0] - task handle. Handle of the task to start IN[1] - audio parameter ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_AUDIO_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0011) /* Description: Set video mute IN[0] - task handle. Handle of the task to start IN[1] - bit31-24: muteYvalue bit23-16: muteUvalue bit15-8: muteVvalue bit0: 1:mute, 0: unmute ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_VIDEO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0013) /* Description: Set audio mute IN[0] - task handle. Handle of the task to start IN[1] - mute/unmute ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014) /* Description: Set stream output type IN[0] - task handle. Handle of the task to start IN[1] - subType SET_INITIAL_SCR 1 SET_QUALITY_MODE 2 SET_VIM_PROTECT_MODE 3 SET_PTS_CORRECTION 4 SET_USB_FLUSH_MODE 5 SET_MERAQPAR_ENABLE 6 SET_NAV_PACK_INSERTION 7 SET_SCENE_CHANGE_ENABLE 8 IN[2] - parameter 1 IN[3] - parameter 2 ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015) /* Description: Set raw VBI parameters IN[0] - Task handle IN[1] - No. of input lines per field: bit[15:0]: field 1, bit[31:16]: field 2 IN[2] - No. of input bytes per line IN[3] - No. of output frames per transfer IN[4] - start code IN[5] - stop code ReturnCode */ #define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016) /* Description: Set capture line No. IN[0] - task handle. Handle of the task to start IN[1] - height1 IN[2] - height2 ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017) /* Description: Set copyright IN[0] - task handle. Handle of the task to start IN[1] - copyright ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018) /* Description: Set audio PID IN[0] - task handle. Handle of the task to start IN[1] - PID ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019) /* Description: Set video PID IN[0] - task handle. Handle of the task to start IN[1] - PID ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A) /* Description: Set Vertical Crop Line IN[0] - task handle. Handle of the task to start IN[1] - Line ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B) /* Description: Set COP structure IN[0] - task handle. Handle of the task to start IN[1] - M IN[2] - N ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C) /* Description: Set Scene Change Detection IN[0] - task handle. Handle of the task to start IN[1] - scene change ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D) /* Description: Set Aspect Ratio IN[0] - task handle. Handle of the task to start IN[1] - AspectRatio ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E) /* Description: Set Skip Input Frame IN[0] - task handle. Handle of the task to start IN[1] - skip input frames ReturnCode - One of the ERR_CAPTURE_... */ #define CX18_CPU_SET_SKIP_INPUT_FRAME (CPU_CMD_MASK_CAPTURE | 0x001F) /* Description: Set sliced VBI parameters - Note This API will only apply to MPEG and Sliced VBI Channels IN[0] - Task handle IN[1] - output type, 0 - CC, 1 - Moji, 2 - Teletext IN[2] - start / stop line bit[15:0] start line number bit[31:16] stop line number IN[3] - number of output frames per interrupt IN[4] - VBI insertion mode bit 0: output user data, 1 - enable bit 1: output private stream, 1 - enable bit 2: mux option, 0 - in GOP, 1 - in picture bit[7:0] private stream ID IN[5] - insertion period while mux option is in picture ReturnCode - VBI data offset */ #define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020) /* Description: Set the user data place holder IN[0] - type of data (0 for user) IN[1] - Stuffing period IN[2] - ID data size in word (less than 10) IN[3] - Pointer to ID buffer */ #define CX18_CPU_SET_USERDATA_PLACE_HOLDER (CPU_CMD_MASK_CAPTURE | 0x0021) /* Description: In[0] Task Handle return parameter: Out[0] Reserved Out[1] Video PTS bit[32:2] of last output video frame. Out[2] Video PTS bit[ 1:0] of last output video frame. Out[3] Hardware Video PTS counter bit[31:0], these bits get incremented on every 90kHz clock tick. Out[4] Hardware Video PTS counter bit32, these bits get incremented on every 90kHz clock tick. ReturnCode */ #define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022) /* Description: Set VFC parameters IN[0] - task handle IN[1] - VFC enable flag, 1 - enable, 0 - disable */ #define CX18_CPU_SET_VFC_PARAM (CPU_CMD_MASK_CAPTURE | 0x0023) /* Below is the list of commands related to the data exchange */ #define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000) /* Description: This command provides the physical base address of the local DDR as viewed by EPU IN[0] - Physical offset where EPU has the local DDR mapped ReturnCode - One of the ERR_DE_... */ #define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001) /* Description: This command provides the offsets in the device memory where the 2 cx18_mdl_ack blocks reside IN[0] - Task handle. Handle of the task to start IN[1] - Offset of the first cx18_mdl_ack from the beginning of the local DDR. IN[2] - Offset of the second cx18_mdl_ack from the beginning of the local DDR. ReturnCode - One of the ERR_DE_... */ #define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002) /* Description: This command provides the offset to a Memory Descriptor List IN[0] - Task handle. Handle of the task to start IN[1] - Offset of the MDL from the beginning of the local DDR. IN[2] - Number of cx18_mdl_ent structures in the array pointed to by IN[1] IN[3] - Buffer ID IN[4] - Total buffer length ReturnCode - One of the ERR_DE_... */ #define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005) /* Description: This command requests return of all current Memory Descriptor Lists to the driver IN[0] - Task handle. Handle of the task to start ReturnCode - One of the ERR_DE_... */ #define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006) /* Description: This command signals the cpu that the dat buffer has been consumed and ready for re-use. IN[0] - Task handle. Handle of the task IN[1] - Offset of the data block from the beginning of the local DDR. IN[2] - Number of bytes in the data block ReturnCode - One of the ERR_DE_... */ /* #define CX18_CPU_DE_RELEASE_BUFFER (CPU_CMD_MASK_DE | 0x0007) */ /* No Error / Success */ #define CNXT_OK 0x000000 /* Received unknown command */ #define CXERR_UNK_CMD 0x000001 /* First parameter in the command is invalid */ #define CXERR_INVALID_PARAM1 0x000002 /* Second parameter in the command is invalid */ #define CXERR_INVALID_PARAM2 0x000003 /* Device interface is not open/found */ #define CXERR_DEV_NOT_FOUND 0x000004 /* Requested function is not implemented/available */ #define CXERR_NOTSUPPORTED 0x000005 /* Invalid pointer is provided */ #define CXERR_BADPTR 0x000006 /* Unable to allocate memory */ #define CXERR_NOMEM 0x000007 /* Object/Link not found */ #define CXERR_LINK 0x000008 /* Device busy, command cannot be executed */ #define CXERR_BUSY 0x000009 /* File/device/handle is not open. */ #define CXERR_NOT_OPEN 0x00000A /* Value is out of range */ #define CXERR_OUTOFRANGE 0x00000B /* Buffer overflow */ #define CXERR_OVERFLOW 0x00000C /* Version mismatch */ #define CXERR_BADVER 0x00000D /* Operation timed out */ #define CXERR_TIMEOUT 0x00000E /* Operation aborted */ #define CXERR_ABORT 0x00000F /* Specified I2C device not found for read/write */ #define CXERR_I2CDEV_NOTFOUND 0x000010 /* Error in I2C data xfer (but I2C device is present) */ #define CXERR_I2CDEV_XFERERR 0x000011 /* Channel changing component not ready */ #define CXERR_CHANNELNOTREADY 0x000012 /* PPU (Presensation/Decoder) mail box is corrupted */ #define CXERR_PPU_MB_CORRUPT 0x000013 /* CPU (Capture/Encoder) mail box is corrupted */ #define CXERR_CPU_MB_CORRUPT 0x000014 /* APU (Audio) mail box is corrupted */ #define CXERR_APU_MB_CORRUPT 0x000015 /* Unable to open file for reading */ #define CXERR_FILE_OPEN_READ 0x000016 /* Unable to open file for writing */ #define CXERR_FILE_OPEN_WRITE 0x000017 /* Unable to find the I2C section specified */ #define CXERR_I2C_BADSECTION 0x000018 /* Error in I2C data xfer (but I2C device is present) */ #define CXERR_I2CDEV_DATALOW 0x000019 /* Error in I2C data xfer (but I2C device is present) */ #define CXERR_I2CDEV_CLOCKLOW 0x00001A /* No Interrupt received from HW (for I2C access) */ #define CXERR_NO_HW_I2C_INTR 0x00001B /* RPU is not ready to accept commands! */ #define CXERR_RPU_NOT_READY 0x00001C /* RPU is not ready to accept commands! */ #define CXERR_RPU_NO_ACK 0x00001D /* The are no buffers ready. Try again soon! */ #define CXERR_NODATA_AGAIN 0x00001E /* The stream is stopping. Function not allowed now! */ #define CXERR_STOPPING_STATUS 0x00001F /* Trying to access hardware when the power is turned OFF */ #define CXERR_DEVPOWER_OFF 0x000020 #endif /* CX23418_H */
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