| /* Copyright (c) 2012, Code Aurora Forum. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef _MSM_VIDC_H_ |
| #define _MSM_VIDC_H_ |
| |
| #include <linux/videodev2.h> |
| #include <linux/poll.h> |
| |
| enum core_id { |
| MSM_VIDC_CORE_0 = 0, |
| MSM_VIDC_CORES_MAX, |
| }; |
| |
| enum session_type { |
| MSM_VIDC_ENCODER = 0, |
| MSM_VIDC_DECODER, |
| MSM_VIDC_MAX_DEVICES, |
| }; |
| |
| int msm_vidc_open(void *vidc_inst, int core_id, int session_type); |
| int msm_vidc_close(void *instance); |
| int msm_vidc_querycap(void *instance, struct v4l2_capability *cap); |
| int msm_vidc_enum_fmt(void *instance, struct v4l2_fmtdesc *f); |
| int msm_vidc_s_fmt(void *instance, struct v4l2_format *f); |
| int msm_vidc_g_fmt(void *instance, struct v4l2_format *f); |
| int msm_vidc_s_ctrl(void *instance, struct v4l2_control *a); |
| int msm_vidc_g_ctrl(void *instance, struct v4l2_control *a); |
| int msm_vidc_reqbufs(void *instance, struct v4l2_requestbuffers *b); |
| int msm_vidc_prepare_buf(void *instance, struct v4l2_buffer *b); |
| int msm_vidc_release_buf(void *instance, struct v4l2_buffer *b); |
| int msm_vidc_qbuf(void *instance, struct v4l2_buffer *b); |
| int msm_vidc_dqbuf(void *instance, struct v4l2_buffer *b); |
| int msm_vidc_streamon(void *instance, enum v4l2_buf_type i); |
| int msm_vidc_streamoff(void *instance, enum v4l2_buf_type i); |
| int msm_vidc_decoder_cmd(void *instance, struct v4l2_decoder_cmd *dec); |
| int msm_vidc_encoder_cmd(void *instance, struct v4l2_encoder_cmd *enc); |
| int msm_vidc_poll(void *instance, struct file *filp, |
| struct poll_table_struct *pt); |
| #endif |