Thank for review the previous patches, but the current driver still need the patches below to make it work. I have used gstreamer to test those patches, it works fine at exynos4412 platform. As I don't have further platform, I am sure whether it will works on exynos7, but I think it would be. The s5p-mfc: Add handling of buffer freeing reqbufs request comes from chromium project, a developer from that project told me that he will send this patch to upstream, but I found it not be merged into mainline, so I send it. ayaka (4): [media] s5p-mfc: Add handling of buffer freeing reqbufs request [media] s5p-mfc: remove unnecessary check in try_fmt [media] s5p-mfc: don't close instance after free OUTPUT buffers [media] s5p-mfc: fix a typo in s5p_mfc_dec drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 3 +-- drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 12 +++--------- 2 files changed, 4 insertions(+), 11 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html