diff mbox

[03/10,media] coda: fix bitstream preloading for MPEG4 decoding

Message ID 1436436621-12291-3-git-send-email-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Philipp Zabel July 9, 2015, 10:10 a.m. UTC 
All decoder instances using the BIT processor should preload buffers
into the bitstream ring buffer, including MPEG4 decoding. Fix this
by explicitly stating the above condition instead of listing all
relevant input formats.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/media/platform/coda/coda-common.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 58f6548..3259ea6 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1244,9 +1244,7 @@  static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
 
 	q_data_src = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
 	if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
-		if (q_data_src->fourcc == V4L2_PIX_FMT_H264 ||
-		    (q_data_src->fourcc == V4L2_PIX_FMT_JPEG &&
-		     ctx->dev->devtype->product == CODA_7541)) {
+		if (ctx->inst_type == CODA_INST_DECODER && ctx->use_bit) {
 			/* copy the buffers that were queued before streamon */
 			mutex_lock(&ctx->bitstream_mutex);
 			coda_fill_bitstream(ctx, false);