diff options
| -rw-r--r-- | drivers/media/platform/coda/coda-bit.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 36c19983910b..e2994b3ddbf2 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -261,11 +261,12 @@ void coda_fill_bitstream(struct coda_ctx *ctx, struct list_head *buffer_list) while (v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) > 0) { /* - * Only queue a single JPEG into the bitstream buffer, except - * to increase payload over 512 bytes or if in hold state. + * Only queue two JPEGs into the bitstream buffer to keep + * latency low. We need at least one complete buffer and the + * header of another buffer (for prescan) in the bitstream. */ if (ctx->codec->src_fourcc == V4L2_PIX_FMT_JPEG && - (coda_get_bitstream_payload(ctx) >= 512) && !ctx->hold) + ctx->num_metas > 1) break; src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); |