#define DFT_CFG_WIDTH MTK_VENC_MIN_W
#define DFT_CFG_HEIGHT MTK_VENC_MIN_H
#define MTK_MAX_CTRLS_HINT 20
-#define OUT_FMT_IDX 0
-#define CAP_FMT_IDX 4
-
static void mtk_venc_worker(struct work_struct *work);
-static const struct mtk_video_fmt mtk_video_formats[] = {
- {
- .fourcc = V4L2_PIX_FMT_NV12M,
- .type = MTK_FMT_FRAME,
- .num_planes = 2,
- },
- {
- .fourcc = V4L2_PIX_FMT_NV21M,
- .type = MTK_FMT_FRAME,
- .num_planes = 2,
- },
- {
- .fourcc = V4L2_PIX_FMT_YUV420M,
- .type = MTK_FMT_FRAME,
- .num_planes = 3,
- },
- {
- .fourcc = V4L2_PIX_FMT_YVU420M,
- .type = MTK_FMT_FRAME,
- .num_planes = 3,
- },
- {
- .fourcc = V4L2_PIX_FMT_H264,
- .type = MTK_FMT_ENC,
- .num_planes = 1,
- },
- {
- .fourcc = V4L2_PIX_FMT_VP8,
- .type = MTK_FMT_ENC,
- .num_planes = 1,
- },
-};
-
-#define NUM_FORMATS ARRAY_SIZE(mtk_video_formats)
-
static const struct mtk_codec_framesizes mtk_venc_framesizes[] = {
{
.fourcc = V4L2_PIX_FMT_H264,
.s_ctrl = vidioc_venc_s_ctrl,
};
-static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool output_queue)
+static int vidioc_enum_fmt(struct v4l2_fmtdesc *f,
+ const struct mtk_video_fmt *formats,
+ size_t num_formats)
{
- const struct mtk_video_fmt *fmt;
- int i, j = 0;
+ if (f->index >= num_formats)
+ return -EINVAL;
- for (i = 0; i < NUM_FORMATS; ++i) {
- if (output_queue && mtk_video_formats[i].type != MTK_FMT_FRAME)
- continue;
- if (!output_queue && mtk_video_formats[i].type != MTK_FMT_ENC)
- continue;
+ f->pixelformat = formats[f->index].fourcc;
+ memset(f->reserved, 0, sizeof(f->reserved));
- if (j == f->index) {
- fmt = &mtk_video_formats[i];
- f->pixelformat = fmt->fourcc;
- memset(f->reserved, 0, sizeof(f->reserved));
- return 0;
- }
- ++j;
- }
-
- return -EINVAL;
+ return 0;
}
static int vidioc_enum_framesizes(struct file *file, void *fh,
static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
- return vidioc_enum_fmt(f, false);
+ const struct mtk_vcodec_enc_pdata *pdata =
+ fh_to_ctx(priv)->dev->venc_pdata;
+
+ return vidioc_enum_fmt(f, pdata->capture_formats,
+ pdata->num_capture_formats);
}
static int vidioc_enum_fmt_vid_out(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
- return vidioc_enum_fmt(f, true);
+ const struct mtk_vcodec_enc_pdata *pdata =
+ fh_to_ctx(priv)->dev->venc_pdata;
+
+ return vidioc_enum_fmt(f, pdata->output_formats,
+ pdata->num_output_formats);
}
static int vidioc_venc_querycap(struct file *file, void *priv,
return &ctx->q_data[MTK_Q_DATA_DST];
}
-static const struct mtk_video_fmt *mtk_venc_find_format(struct v4l2_format *f)
+static const struct mtk_video_fmt *
+mtk_venc_find_format(struct v4l2_format *f, const struct mtk_vcodec_enc_pdata *pdata)
{
const struct mtk_video_fmt *fmt;
unsigned int k;
- for (k = 0; k < NUM_FORMATS; k++) {
- fmt = &mtk_video_formats[k];
+ for (k = 0; k < pdata->num_capture_formats; k++) {
+ fmt = &pdata->capture_formats[k];
+ if (fmt->fourcc == f->fmt.pix.pixelformat)
+ return fmt;
+ }
+
+ for (k = 0; k < pdata->num_output_formats; k++) {
+ fmt = &pdata->output_formats[k];
if (fmt->fourcc == f->fmt.pix.pixelformat)
return fmt;
}
struct v4l2_format *f)
{
struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv);
+ const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata;
struct vb2_queue *vq;
struct mtk_q_data *q_data;
int i, ret;
return -EINVAL;
}
- fmt = mtk_venc_find_format(f);
+ fmt = mtk_venc_find_format(f, pdata);
if (!fmt) {
- f->fmt.pix.pixelformat = mtk_video_formats[CAP_FMT_IDX].fourcc;
- fmt = mtk_venc_find_format(f);
+ fmt = &ctx->dev->venc_pdata->capture_formats[0];
+ f->fmt.pix.pixelformat = fmt->fourcc;
}
q_data->fmt = fmt;
struct v4l2_format *f)
{
struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv);
+ const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata;
struct vb2_queue *vq;
struct mtk_q_data *q_data;
int ret, i;
return -EINVAL;
}
- fmt = mtk_venc_find_format(f);
+ fmt = mtk_venc_find_format(f, pdata);
if (!fmt) {
- f->fmt.pix.pixelformat = mtk_video_formats[OUT_FMT_IDX].fourcc;
- fmt = mtk_venc_find_format(f);
+ fmt = &ctx->dev->venc_pdata->output_formats[0];
+ f->fmt.pix.pixelformat = fmt->fourcc;
}
pix_fmt_mp->height = clamp(pix_fmt_mp->height,
{
const struct mtk_video_fmt *fmt;
struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv);
+ const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata;
- fmt = mtk_venc_find_format(f);
+ fmt = mtk_venc_find_format(f, pdata);
if (!fmt) {
- f->fmt.pix.pixelformat = mtk_video_formats[CAP_FMT_IDX].fourcc;
- fmt = mtk_venc_find_format(f);
+ fmt = &ctx->dev->venc_pdata->capture_formats[0];
+ f->fmt.pix.pixelformat = fmt->fourcc;
}
f->fmt.pix_mp.colorspace = ctx->colorspace;
f->fmt.pix_mp.ycbcr_enc = ctx->ycbcr_enc;
struct v4l2_format *f)
{
const struct mtk_video_fmt *fmt;
+ struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv);
+ const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata;
- fmt = mtk_venc_find_format(f);
+ fmt = mtk_venc_find_format(f, pdata);
if (!fmt) {
- f->fmt.pix.pixelformat = mtk_video_formats[OUT_FMT_IDX].fourcc;
- fmt = mtk_venc_find_format(f);
+ fmt = &ctx->dev->venc_pdata->output_formats[0];
+ f->fmt.pix.pixelformat = fmt->fourcc;
}
if (!f->fmt.pix_mp.colorspace) {
f->fmt.pix_mp.colorspace = V4L2_COLORSPACE_REC709;
q_data->coded_height = DFT_CFG_HEIGHT;
q_data->field = V4L2_FIELD_NONE;
- q_data->fmt = &mtk_video_formats[OUT_FMT_IDX];
+ q_data->fmt = &ctx->dev->venc_pdata->output_formats[0];
v4l_bound_align_image(&q_data->coded_width,
MTK_VENC_MIN_W,
memset(q_data, 0, sizeof(struct mtk_q_data));
q_data->coded_width = DFT_CFG_WIDTH;
q_data->coded_height = DFT_CFG_HEIGHT;
- q_data->fmt = &mtk_video_formats[CAP_FMT_IDX];
+ q_data->fmt = &ctx->dev->venc_pdata->capture_formats[0];
q_data->field = V4L2_FIELD_NONE;
ctx->q_data[MTK_Q_DATA_DST].sizeimage[0] =
DFT_CFG_WIDTH * DFT_CFG_HEIGHT;