This patch serie changes the decoding mode from "exit on error" to "keep decoding". Using this mode and re-enabling error detection allow getting error resilience without loosing the ability to report errors to userland. This have showed great results, but might be a little more risky since this is not the mode that the reference code uses and the documentation is very brief. With this in place, userspace can chose to skip or display corrupted frames depending on its application requirement. Previsouly, applicaiton would have had no choice but to present the corrupted frames. Changes since V1: - Removed merged patch - Changed usage of pr_debug into v4l2_dbg - Fix typos in commit messages and comments Nicolas Dufresne (5): media: rkvdec: Disable H.264 error detection media: rkvdec: Add an ops to check for decode errors media: rkvdec: Fix RKVDEC_ERR_PKT_NUM macro media: rkvdec: Re-enable H.264 error detection rkvdec: Improve error handling drivers/staging/media/rkvdec/rkvdec-h264.c | 23 +++++++++++++-- drivers/staging/media/rkvdec/rkvdec-regs.h | 2 +- drivers/staging/media/rkvdec/rkvdec.c | 34 ++++++++++++++++++---- drivers/staging/media/rkvdec/rkvdec.h | 2 ++ 4 files changed, 51 insertions(+), 10 deletions(-) -- 2.38.1
