From: Philipp Zabel Date: Thu, 9 Jul 2015 10:10:14 +0000 (-0300) Subject: [media] coda: fix bitstream preloading for MPEG4 decoding X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=58bc7edf1d9a16073761031a03291af887ccdf66;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git [media] coda: fix bitstream preloading for MPEG4 decoding 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 58f65486de33..3259ea61cd9b 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);