Commit 0ee08a1e authored by Philipp Zabel's avatar Philipp Zabel Committed by Mauro Carvalho Chehab

media: coda: retire coda_buf_is_end_of_stream

Using the output queue sequence counter to determine the last buffer to
be encoded or decoded always was fragile at best. Now that we have the
last buffer flag propagating from the output queue to the capture queue
correctly, this is not needed anymore.
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 9e3b94cc
......@@ -900,13 +900,6 @@ static int coda_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
return ret;
}
static bool coda_buf_is_end_of_stream(struct coda_ctx *ctx,
struct vb2_v4l2_buffer *buf)
{
return ((ctx->bit_stream_param & CODA_BIT_STREAM_END_FLAG) &&
(buf->sequence == (ctx->qsequence - 1)));
}
void coda_m2m_buf_done(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
enum vb2_buffer_state state)
{
......@@ -914,11 +907,8 @@ void coda_m2m_buf_done(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
.type = V4L2_EVENT_EOS
};
if (coda_buf_is_end_of_stream(ctx, buf)) {
buf->flags |= V4L2_BUF_FLAG_LAST;
if (buf->flags & V4L2_BUF_FLAG_LAST)
v4l2_event_queue_fh(&ctx->fh, &eos_event);
}
v4l2_m2m_buf_done(buf, state);
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment