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android_kernel_...
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include
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uapi
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vidc
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media
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v4l2_vidc_extensions.h

v4l2_vidc_extensions.h 1.8 KB
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  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
    2. 

  2. /*
    3. 

  3.  * Copyright (c) 2020, The Linux Foundation. All rights reserved.
    4. 

  4.  */
    5. 

  5. 

  6. #ifndef __V4l2_VIDC_EXTENSIONS_H__
    7. 

  7. #define __V4l2_VIDC_EXTENSIONS_H__
    8. 

  8. 

  9. #include <linux/types.h>
    10. 

  10. #include <linux/v4l2-controls.h>
    11. 

  11. 

  12. /* vendor color format start */
    13. 

  13. /* UBWC 8-bit Y/CbCr 4:2:0  */
    14. 

  14. #define V4L2_PIX_FMT_NV12_UBWC                  v4l2_fourcc('Q', '1', '2', '8')
    15. 

  15. /* NV12_512 8-bit Y/CbCr 4:2:0  */
    16. 

  16. #define V4L2_PIX_FMT_NV12_512                   v4l2_fourcc('Q', '5', '1', '2')
    17. 

  17. /* NV12 10-bit Y/CbCr 4:2:0 */
    18. 

  18. #define V4L2_PIX_FMT_NV12_P010                  v4l2_fourcc('Q', 'P', '1', '0')
    19. 

  19. /* UBWC 10-bit Y/CbCr 4:2:0 */
    20. 

  20. #define V4L2_PIX_FMT_NV12_TP10_UBWC             v4l2_fourcc('Q', 'T', 'P', '0')
    21. 

  21. #define V4L2_PIX_FMT_RGBA8888_UBWC              v4l2_fourcc('Q', 'R', 'G', 'B')
    22. 

  22. /* Y/CbCr 4:2:0 P10 Venus */
    23. 

  23. #define V4L2_PIX_FMT_VIDC_META                  v4l2_fourcc('Q', 'M', 'E', 'T')
    24. 

  24. /* vendor color format end */
    25. 

  25. 

  26. /* vendor controls start */
    27. 

  27. #define V4L2_CID_MPEG_MSM_VIDC_BASE             (V4L2_CTRL_CLASS_MPEG | 0x2000)
    28. 

  28. 

  29. #define V4L2_CID_MPEG_VIDC_VIDEO_DECODE_ORDER                                 \
    30. 

  30. 		(V4L2_CID_MPEG_MSM_VIDC_BASE + 0x1)
    31. 

  31. #define V4L2_CID_MPEG_VIDC_VIDEO_SYNC_FRAME_DECODE                            \
    32. 

  32. 		(V4L2_CID_MPEG_MSM_VIDC_BASE + 0x2)
    33. 

  33. #define V4L2_CID_MPEG_VIDC_VIDEO_SECURE                                       \
    34. 

  34. 		(V4L2_CID_MPEG_MSM_VIDC_BASE + 0x3)
    35. 

  35. #define V4L2_CID_MPEG_VIDC_VIDEO_LOWLATENCY_MODE                              \
    36. 

  36. 		(V4L2_CID_MPEG_MSM_VIDC_BASE + 0x4)
    37. 

  37. #define V4L2_CID_MPEG_VIDC_VIDEO_LOWLATENCY_HINT                              \
    38. 

  38. 		(V4L2_CID_MPEG_MSM_VIDC_BASE + 0x5)
    39. 

  39. #define V4L2_CID_MPEG_VIDC_VIDEO_BUFFER_SIZE_LIMIT                            \
    40. 

  40. 		(V4L2_CID_MPEG_MSM_VIDC_BASE + 0x6)
    41. 

  41. 

  42. /* vendor controls end */
    43. 

  43. 

  44. #endif
    45.