Hi,
this is a series of various fixes and a move of the per-context buffer
allocation into the REQBUFS call. Allocating the bitstream buffer only
after S_FMT allows at the same time to guarantee that the bitstream buffer
is always large enough to contain two worst-case compressed frames and
doesn't waste memory if a small format is selected.
I think the first four patches are -fixes material, the others rather are
for -next.
Changes since v1:
- Merged the "coda: free decoder bitstream buffer" into
"coda: allocate bitstream buffer from REQBUFS, size depends on the format".
Peter Seiderer (2):
[media] coda: check kasprintf return value in coda_open
[media] coda: fix double call to debugfs_remove
Philipp Zabel (9):
[media] coda: bitstream payload is unsigned
[media] coda: use strlcpy instead of snprintf
[media] coda: allocate per-context buffers from REQBUFS
[media] coda: allocate bitstream buffer from REQBUFS, size depends on
the format
[media] coda: move parameter buffer in together with context buffer
allocation
[media] coda: remove duplicate error messages for buffer allocations
[media] coda: fail to start streaming if userspace set invalid formats
[media] coda: call SEQ_END when the first queue is stopped
[media] coda: fix fill bitstream errors in nonstreaming case
drivers/media/platform/coda/coda-bit.c | 177 +++++++++++++++++++++---------
drivers/media/platform/coda/coda-common.c | 104 +++++++++---------
drivers/media/platform/coda/coda.h | 13 +--
3 files changed, 180 insertions(+), 114 deletions(-)
--
2.1.4
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