| Message ID | 1436436621-12291-4-git-send-email-p.zabel@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 47fc2f1..0f8dcea 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -228,6 +228,9 @@ void coda_fill_bitstream(struct coda_ctx *ctx, bool streaming) struct coda_buffer_meta *meta; u32 start; + if (ctx->bit_stream_param & CODA_BIT_STREAM_END_FLAG) + return; + while (v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) > 0) { /* * Only queue a single JPEG into the bitstream buffer, except
In stream end mode the hardware will read the bitstream to its end, overshooting the write pointer. Do not write additional data into the bitstream in this mode. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> --- drivers/media/platform/coda/coda-bit.c | 3 +++ 1 file changed, 3 insertions(+)