On Mon, Apr 10, 2017 at 01:45:01PM +0300, Edgar Kaziahmedov wrote: > * v4l2.c (print_v4l2_format_fmt): Add decoding for the remaining > V4L2_BUF_TYPEs, add 'struct tcb' arg as print_array using. > (print_v4l2_clip): New function to print the clips field in case > of the overlay type buf > (print_v4l2_format): Add processing of the returned value of > the print_v4l2_format_fmt.
* v4l2.c: Include "xlat/v4l2_vbi_flags.h" and "xlat/v4l2_sliced_flags.h". (struct_v4l2_clip): New typedef. Mpersify it. (print_v4l2_clip): New function. (print_v4l2_format_fmt): Use it. Add struct tcb argument. Implement decoding of the remaining V4L2_BUF_TYPE_* types. The last sentence would be a better alternative for the subject of this commit. > * xlat/v4l2_vbi_flags.in: Add V4L2_VBI_UNSYNC, V4L2_VBI_INTERLACED > introduced by linux kernel commit v2.6.12-rc2^0. grammar: add something and something else. In fact, they were defined in the first commit that introduced v4l2 in the kernel, i.e. v2.5.46~39^2~23^2~4. > Add V4L2_VBI_ITU_525_F1_START, V4L2_VBI_ITU_525_F2_START, > V4L2_VBI_ITU_625_F1_START, V4L2_VBI_ITU_625_F2_START introduced by > linux kernel commit v3.17-rc1~112^2~217. grammar: add one, two, and three (note the comma before "and"). > * xlat/v4l2_sliced_flags.in: Add V4L2_SLICED_TELETEXT_B, V4L2_SLICED_VPS, > V4L2_SLICED_CAPTION_525, V4L2_SLICED_WSS_625, V4L2_SLICED_VBI_525, > V4L2_SLICED_VBI_625 introduced by linux kernel commit v2.6.14-rc2~64. Likewise. Actually, there is no need to list them all, the tradition of adding new files is simple: * xlat/v4l2_sliced_flags.in: New file. * xlat/v4l2_vbi_flags.in: Likewise. > * configure.ac: Check for availabilty of V4L2_BUF_TYPE_SDR_CAPTURE > and V4L2_BUF_TYPE_SDR_OUTPUT constants. * configure.ac (AC_CHECK_DECLS): Add V4L2_BUF_TYPE_SDR_CAPTURE and V4L2_BUF_TYPE_SDR_OUTPUT. [...] > + /* VIDEO_OVERLAY is earlier than Linux-2.6.12-rc2 */ > + case V4L2_BUF_TYPE_VIDEO_OVERLAY: { It was defined in the first commit that introduced v4l2 in the kernel. [...] > + /* both are earlier than Linux-2.6.12-rc2 */ > case V4L2_BUF_TYPE_VBI_CAPTURE: > case V4L2_BUF_TYPE_VBI_OUTPUT: Likewise. -- ldv
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