So far we've been using the .buf_finish hook to distinguish
decoder from encoder. This is unnecessarily obfuscated.
Moreover, we want to move the buf_finish, so use a cleaner
scheme to distinguish the driver decoder/encoder type.
Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx>
---
drivers/staging/media/hantro/hantro.h | 2 ++
drivers/staging/media/hantro/hantro_drv.c | 4 +++-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/hantro/hantro.h b/drivers/staging/media/hantro/hantro.h
index 3005207fc6fb..028b788ad50f 100644
--- a/drivers/staging/media/hantro/hantro.h
+++ b/drivers/staging/media/hantro/hantro.h
@@ -199,6 +199,7 @@ struct hantro_dev {
*
* @dev: VPU driver data to which the context belongs.
* @fh: V4L2 file handler.
+ * @is_encoder: Decoder or encoder context?
*
* @sequence_cap: Sequence counter for capture queue
* @sequence_out: Sequence counter for output queue
@@ -223,6 +224,7 @@ struct hantro_dev {
struct hantro_ctx {
struct hantro_dev *dev;
struct v4l2_fh fh;
+ bool is_encoder;
u32 sequence_cap;
u32 sequence_out;
diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 0db8ad455160..112ed556eb90 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -197,7 +197,7 @@ static void device_run(void *priv)
bool hantro_is_encoder_ctx(const struct hantro_ctx *ctx)
{
- return ctx->buf_finish == hantro_enc_buf_finish;
+ return ctx->is_encoder;
}
static struct v4l2_m2m_ops vpu_m2m_ops = {
@@ -420,8 +420,10 @@ static int hantro_open(struct file *filp)
if (func->id == MEDIA_ENT_F_PROC_VIDEO_ENCODER) {
allowed_codecs = vpu->variant->codec & HANTRO_ENCODERS;
ctx->buf_finish = hantro_enc_buf_finish;
+ ctx->is_encoder = true;
} else if (func->id == MEDIA_ENT_F_PROC_VIDEO_DECODER) {
allowed_codecs = vpu->variant->codec & HANTRO_DECODERS;
+ ctx->is_encoder = false;
} else {
ret = -ENODEV;
goto err_ctx_free;
--
2.26.0.rc2
