1 files changed, 76 insertions, 0 deletions
diff --git a/media-video/mjpg-streamer/files/to-work-with-kernel-3.18.patch b/media-video/mjpg-streamer/files/to-work-with-kernel-3.18.patch
new file mode 100644
index 000000000000..a484a27217f4
--- /dev/null
+++ b/media-video/mjpg-streamer/files/to-work-with-kernel-3.18.patch
@@ -0,0 +1,76 @@
+diff --git a/plugins/input_uvc/input_uvc.c b/plugins/input_uvc/input_uvc.c
+index c0b2d10..ef264e9 100644
+--- a/plugins/input_uvc/input_uvc.c
++++ b/plugins/input_uvc/input_uvc.c
+@@ -405,9 +405,13 @@ void *cam_thread(void *arg)
+         if(pcontext->videoIn->formatIn == V4L2_PIX_FMT_YUYV) {
+             DBG("compressing frame from input: %d\n", (int)pcontext->id);
+             pglobal->in[pcontext->id].size = compress_yuyv_to_jpeg(pcontext->videoIn, pglobal->in[pcontext->id].buf, pcontext->videoIn->framesizeIn, gquality);
++            /* copy this frame's timestamp to user space */
++            pglobal->in[pcontext->id].timestamp = pcontext->videoIn->buf.timestamp;
+         } else {
+             DBG("copying frame from input: %d\n", (int)pcontext->id);
+-            pglobal->in[pcontext->id].size = memcpy_picture(pglobal->in[pcontext->id].buf, pcontext->videoIn->tmpbuffer, pcontext->videoIn->buf.bytesused);
++            pglobal->in[pcontext->id].size = memcpy_picture(pglobal->in[pcontext->id].buf, pcontext->videoIn->tmpbuffer, pcontext->videoIn->tmpbytesused);
++            /* copy this frame's timestamp to user space */
++            pglobal->in[pcontext->id].timestamp = pcontext->videoIn->tmptimestamp;
+         }
+ 
+ #if 0
+@@ -418,8 +422,6 @@ void *cam_thread(void *arg)
+         prev_size = global->size;
+ #endif
+ 
+-        /* copy this frame's timestamp to user space */
+-        pglobal->in[pcontext->id].timestamp = pcontext->videoIn->buf.timestamp;
+ 
+         /* signal fresh_frame */
+         pthread_cond_broadcast(&pglobal->in[pcontext->id].db_update);
+diff --git a/plugins/input_uvc/v4l2uvc.c b/plugins/input_uvc/v4l2uvc.c
+index 48fd189..329233b 100644
+--- a/plugins/input_uvc/v4l2uvc.c
++++ b/plugins/input_uvc/v4l2uvc.c
+@@ -450,6 +450,8 @@ int uvcGrab(struct vdIn *vd)
+         */
+ 
+         memcpy(vd->tmpbuffer, vd->mem[vd->buf.index], vd->buf.bytesused);
++        vd->tmpbytesused = vd->buf.bytesused;
++        vd->tmptimestamp = vd->buf.timestamp;
+ 
+         if(debug)
+             fprintf(stderr, "bytes in used %d \n", vd->buf.bytesused);
+diff --git a/plugins/input_uvc/v4l2uvc.h b/plugins/input_uvc/v4l2uvc.h
+index d5296fc..0e3f99f 100644
+--- a/plugins/input_uvc/v4l2uvc.h
++++ b/plugins/input_uvc/v4l2uvc.h
+@@ -28,6 +28,7 @@
+ 
+ 
+ #include <stdio.h>
++#include <stdint.h>
+ #include <string.h>
+ #include <fcntl.h>
+ #include <unistd.h>
+@@ -105,6 +106,8 @@ struct vdIn {
+     int framecount;
+     int recordstart;
+     int recordtime;
++    uint32_t tmpbytesused;
++    struct timeval tmptimestamp;
+ };
+ 
+ /* context of each camera thread */
+
+diff --git a/utils.c b/utils.c
+index b494ca3..2792abe 100644
+--- ai/utils.c
++++ b/utils.c
+@@ -29,7 +29,7 @@
+ #include <wait.h>
+ #include <time.h>
+ #include <limits.h>
+-#include <linux/stat.h>
++//#include <linux/stat.h>
+ #include <sys/stat.h>
+
+ #include "utils.h"