![Hans Verkuil](/assets/img/avatar_default.png)
Remove VPBE_ENC_DV_PRESET (the DV_PRESET API is no longer supported) and VPBE_ENC_CUSTOM_TIMINGS is renamed to VPBE_ENC_DV_TIMINGS since the old "CUSTOM_TIMINGS" name is deprecated in favor of "DV_TIMINGS". Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
87 lines
2.8 KiB
C
87 lines
2.8 KiB
C
/*
|
|
* Copyright (C) 2010 Texas Instruments Inc
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation version 2.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
#ifndef _VPBE_TYPES_H
|
|
#define _VPBE_TYPES_H
|
|
|
|
enum vpbe_version {
|
|
VPBE_VERSION_1 = 1,
|
|
VPBE_VERSION_2,
|
|
VPBE_VERSION_3,
|
|
};
|
|
|
|
/* vpbe_timing_type - Timing types used in vpbe device */
|
|
enum vpbe_enc_timings_type {
|
|
VPBE_ENC_STD = 0x1,
|
|
VPBE_ENC_DV_TIMINGS = 0x4,
|
|
/* Used when set timings through FB device interface */
|
|
VPBE_ENC_TIMINGS_INVALID = 0x8,
|
|
};
|
|
|
|
/*
|
|
* struct vpbe_enc_mode_info
|
|
* @name: ptr to name string of the standard, "NTSC", "PAL" etc
|
|
* @std: standard or non-standard mode. 1 - standard, 0 - nonstandard
|
|
* @interlaced: 1 - interlaced, 0 - non interlaced/progressive
|
|
* @xres: x or horizontal resolution of the display
|
|
* @yres: y or vertical resolution of the display
|
|
* @fps: frame per second
|
|
* @left_margin: left margin of the display
|
|
* @right_margin: right margin of the display
|
|
* @upper_margin: upper margin of the display
|
|
* @lower_margin: lower margin of the display
|
|
* @hsync_len: h-sync length
|
|
* @vsync_len: v-sync length
|
|
* @flags: bit field: bit usage is documented below
|
|
*
|
|
* Description:
|
|
* Structure holding timing and resolution information of a standard.
|
|
* Used by vpbe_device to set required non-standard timing in the
|
|
* venc when lcd controller output is connected to a external encoder.
|
|
* A table of timings is maintained in vpbe device to set this in
|
|
* venc when external encoder is connected to lcd controller output.
|
|
* Encoder may provide a g_dv_timings() API to override these values
|
|
* as needed.
|
|
*
|
|
* Notes
|
|
* ------
|
|
* if_type should be used only by encoder manager and encoder.
|
|
* flags usage
|
|
* b0 (LSB) - hsync polarity, 0 - negative, 1 - positive
|
|
* b1 - vsync polarity, 0 - negative, 1 - positive
|
|
* b2 - field id polarity, 0 - negative, 1 - positive
|
|
*/
|
|
struct vpbe_enc_mode_info {
|
|
unsigned char *name;
|
|
enum vpbe_enc_timings_type timings_type;
|
|
v4l2_std_id std_id;
|
|
struct v4l2_dv_timings dv_timings;
|
|
unsigned int interlaced;
|
|
unsigned int xres;
|
|
unsigned int yres;
|
|
struct v4l2_fract aspect;
|
|
struct v4l2_fract fps;
|
|
unsigned int left_margin;
|
|
unsigned int right_margin;
|
|
unsigned int upper_margin;
|
|
unsigned int lower_margin;
|
|
unsigned int hsync_len;
|
|
unsigned int vsync_len;
|
|
unsigned int flags;
|
|
};
|
|
|
|
#endif
|