diff options
Diffstat (limited to 'drivers/media/platform/vicodec/vicodec-core.c')
| -rw-r--r-- | drivers/media/platform/vicodec/vicodec-core.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index 7e7c1e80f29f..0ee143ae0f6b 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -742,6 +742,9 @@ static int enum_fmt(struct v4l2_fmtdesc *f, struct vicodec_ctx *ctx, return -EINVAL; f->pixelformat = ctx->is_stateless ? V4L2_PIX_FMT_FWHT_STATELESS : V4L2_PIX_FMT_FWHT; + if (!ctx->is_enc && !ctx->is_stateless) + f->flags = V4L2_FMT_FLAG_DYN_RESOLUTION | + V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM; } return 0; } @@ -1661,19 +1664,22 @@ static int vicodec_start_streaming(struct vb2_queue *q, kvfree(state->compressed_frame); state->compressed_frame = new_comp_frame; - if (info->components_num >= 3) { - state->ref_frame.cb = state->ref_frame.luma + size; - state->ref_frame.cr = state->ref_frame.cb + size / chroma_div; - } else { + if (info->components_num < 3) { state->ref_frame.cb = NULL; state->ref_frame.cr = NULL; + state->ref_frame.alpha = NULL; + return 0; } + state->ref_frame.cb = state->ref_frame.luma + size; + state->ref_frame.cr = state->ref_frame.cb + size / chroma_div; + if (info->components_num == 4) state->ref_frame.alpha = state->ref_frame.cr + size / chroma_div; else state->ref_frame.alpha = NULL; + return 0; } |