kernel: serial/amba-pl011: Refactor and simplify TX FIFO handling

See: raspberrypi/linux#148

kernel: vchiq: Remove inline from suspend/resume
Breaks build with gcc 5

kernel: Added optional parameter to set resistance of touch plate(x-plate-ohms)
See: raspberrypi/linux#923

firmware: video_decode: Need to clear corrupt state when recovery point is seen

firmware: mmal: Plumb in OMX_IndexParamBrcmInterpolateMissingTimestamps

firmware: Video_splitter: support RGB888, BGR888, and ARGB888

firmware: vc_pool: block allocated count going negative
firmware: vc_pool: fix behaviour if acquiring a released image
See: #377

firmware: mmal: Pass dts in place of pts when pts is invalid

firmware: video_decode: Use dts from fifo when pts is unknown

Author: popcornmix

boot/fixup.dat

@@ -1 +1 @@
-8362c08dfc8dd9e54745b3f1e5e4ff0a1fb30614
+b2f16e549532870e0c6fa3b588ad239fd9421702

boot/fixup_db.dat

@@ -1 +1 @@
-Linux version 3.18.11+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #776 PREEMPT Mon Apr 6 13:13:58 BST 2015
+Linux version 3.18.11+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #777 PREEMPT Sat Apr 11 17:24:23 BST 2015

boot/fixup_x.dat

@@ -1 +1 @@
-Linux version 3.18.11-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #776 SMP PREEMPT Mon Apr 6 13:19:43 BST 2015
+Linux version 3.18.11-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #777 SMP PREEMPT Sat Apr 11 17:30:37 BST 2015

boot/kernel.img

@@ -62,6 +62,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 #define OMX_BUFFERFLAG_CODECSIDEINFO 0x00002000
 
+// for use in buffer headers - indicated the timestamp is a DTS rather than PTS
+#define OMX_BUFFERFLAG_TIME_IS_DTS 0x000004000
+
 /**
  * Macros to convert to <code>OMX_TICKS</code> from a signed 64 bit value and
  * vice-versa. These macros don't actually do anything unless <code>OMX_TICKS</code>

boot/kernel7.img

@@ -98,6 +98,7 @@ enum {
    MMAL_PARAMETER_VIDEO_ENCODE_INLINE_VECTORS,           /**< Take a @ref MMAL_PARAMETER_BOOLEAN_T. */
    MMAL_PARAMETER_VIDEO_RENDER_STATS,           /**< Take a @ref MMAL_PARAMETER_VIDEO_RENDER_STATS_T. */
    MMAL_PARAMETER_VIDEO_INTERLACE_TYPE,           /**< Take a @ref MMAL_PARAMETER_VIDEO_INTERLACE_TYPE_T. */
+   MMAL_PARAMETER_VIDEO_INTERPOLATE_TIMESTAMPS,         /**< Takes a @ref MMAL_PARAMETER_BOOLEAN_T */
 };
 
 /** Display transformations.

boot/overlays/piscreen-overlay.dtb

@@ -62,6 +62,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 #define OMX_BUFFERFLAG_CODECSIDEINFO 0x00002000
 
+// for use in buffer headers - indicated the timestamp is a DTS rather than PTS
+#define OMX_BUFFERFLAG_TIME_IS_DTS 0x000004000
+
 /**
  * Macros to convert to <code>OMX_TICKS</code> from a signed 64 bit value and
  * vice-versa. These macros don't actually do anything unless <code>OMX_TICKS</code>

boot/start.elf

@@ -62,6 +62,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 #define OMX_BUFFERFLAG_CODECSIDEINFO 0x00002000
 
+// for use in buffer headers - indicated the timestamp is a DTS rather than PTS
+#define OMX_BUFFERFLAG_TIME_IS_DTS 0x000004000
+
 /**
  * Macros to convert to <code>OMX_TICKS</code> from a signed 64 bit value and
  * vice-versa. These macros don't actually do anything unless <code>OMX_TICKS</code>

boot/start_cd.elf

@@ -98,6 +98,7 @@ enum {
    MMAL_PARAMETER_VIDEO_ENCODE_INLINE_VECTORS,           /**< Take a @ref MMAL_PARAMETER_BOOLEAN_T. */
    MMAL_PARAMETER_VIDEO_RENDER_STATS,           /**< Take a @ref MMAL_PARAMETER_VIDEO_RENDER_STATS_T. */
    MMAL_PARAMETER_VIDEO_INTERLACE_TYPE,           /**< Take a @ref MMAL_PARAMETER_VIDEO_INTERLACE_TYPE_T. */
+   MMAL_PARAMETER_VIDEO_INTERPOLATE_TIMESTAMPS,         /**< Takes a @ref MMAL_PARAMETER_BOOLEAN_T */
 };
 
 /** Display transformations.

boot/start_db.elf

@@ -62,6 +62,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 #define OMX_BUFFERFLAG_CODECSIDEINFO 0x00002000
 
+// for use in buffer headers - indicated the timestamp is a DTS rather than PTS
+#define OMX_BUFFERFLAG_TIME_IS_DTS 0x000004000
+
 /**
  * Macros to convert to <code>OMX_TICKS</code> from a signed 64 bit value and
  * vice-versa. These macros don't actually do anything unless <code>OMX_TICKS</code>