int msm_v4l2_reqbufs(struct file *file, void *fh,
struct v4l2_requestbuffers *b)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
int rc = 0;
if (b->count == 0)
rc = msm_vidc_release_buffers(vidc_inst, b->type);
if (rc)
dprintk(VIDC_WARN,
"Failed in %s for release output buffers\n", __func__);
return msm_vidc_reqbufs((void *)vidc_inst, b);
}
static int msm_v4l2_encoder_cmd(struct file *file, void *fh,
struct v4l2_encoder_cmd *enc)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
int rc = 0;
if (enc->cmd == V4L2_ENC_CMD_STOP)
rc = msm_vidc_release_buffers(vidc_inst,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (rc)
dprintk(VIDC_WARN,
"Failed to release enc output buffers: %d\n", rc);
return msm_vidc_encoder_cmd((void *)vidc_inst, enc);
}
static int msm_v4l2_close(struct file *filp)
{
int rc = 0;
struct msm_vidc_inst *vidc_inst;
vidc_inst = get_vidc_inst(filp, NULL);
rc = msm_vidc_release_buffers(vidc_inst,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (rc)
dprintk(VIDC_WARN,
"Failed in %s for release output buffers\n", __func__);
rc = msm_vidc_close(vidc_inst);
return rc;
}
static int msm_v4l2_close(struct file *filp)
{
int rc = 0;
struct msm_vidc_inst *vidc_inst;
vidc_inst = get_vidc_inst(filp, NULL);
rc = msm_vidc_release_buffers(vidc_inst,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (rc)
dprintk(VIDC_WARN,
"Failed in %s for release output buffers\n", __func__);
if (pm_qos_request_active(&vidc_inst->pm_qos)) {
dprintk(VIDC_DBG, "pm_qos_update and remove\n");
pm_qos_update_request(&vidc_inst->pm_qos,
PM_QOS_DEFAULT_VALUE);
pm_qos_remove_request(&vidc_inst->pm_qos);
}
rc = msm_vidc_close(vidc_inst);
return rc;
}
static int msm_v4l2_close(struct file *filp)
{
int rc = 0;
struct msm_vidc_inst *vidc_inst;
trace_msm_v4l2_vidc_close_start("msm_v4l2_close start");
vidc_inst = get_vidc_inst(filp, NULL);
rc = msm_vidc_release_buffers(vidc_inst,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (rc)
dprintk(VIDC_WARN,
"Failed in %s for release output buffers\n", __func__);
rc = msm_vidc_close(vidc_inst);
#ifdef CONFIG_LGE_UNDERRUN
dprintk(VIDC_ERR, "msm_vidc: pm_qos_update_request, PM_QOS_DEFAULT_VALUE\n");
pm_qos_update_request(&msm_v4l2_vidc_pm_qos_request, PM_QOS_DEFAULT_VALUE);
dprintk(VIDC_ERR, "msm_vidc: pm_qos_remove_request\n");
pm_qos_remove_request(&msm_v4l2_vidc_pm_qos_request);
#endif
trace_msm_v4l2_vidc_close_end("msm_v4l2_close end");
return rc;
}
int msm_v4l2_s_fmt(struct file *file, void *fh,
struct v4l2_format *f)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
return msm_vidc_s_fmt((void *)vidc_inst, f);
}
int msm_v4l2_enum_fmt(struct file *file, void *fh,
struct v4l2_fmtdesc *f)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
return msm_vidc_enum_fmt((void *)vidc_inst, f);
}
static int msm_v4l2_querycap(struct file *filp, void *fh,
struct v4l2_capability *cap)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(filp, fh);
return msm_vidc_querycap((void *)vidc_inst, cap);
}
static unsigned int msm_v4l2_poll(struct file *filp,
struct poll_table_struct *pt)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(filp, NULL);
return msm_vidc_poll((void *)vidc_inst, filp, pt);
}
static int msm_v4l2_enum_framesizes(struct file *file, void *fh,
struct v4l2_frmsizeenum *fsize)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
return msm_vidc_enum_framesizes((void *)vidc_inst, fsize);
}
static int msm_v4l2_s_parm(struct file *file, void *fh,
struct v4l2_streamparm *a)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
return msm_vidc_s_parm((void *)vidc_inst, a);
}
int msm_v4l2_streamoff(struct file *file, void *fh,
enum v4l2_buf_type i)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
return msm_vidc_streamoff((void *)vidc_inst, i);
}
int msm_v4l2_dqbuf(struct file *file, void *fh,
struct v4l2_buffer *b)
{
return msm_vidc_dqbuf(get_vidc_inst(file, fh), b);
}
int msm_v4l2_g_ctrl(struct file *file, void *fh,
struct v4l2_control *a)
{
struct msm_vidc_inst *vidc_inst = get_vidc_inst(file, fh);
return msm_vidc_g_ctrl((void *)vidc_inst, a);
}