3 files changed, 11 insertions, 2 deletions

diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h
index 91b588d261ae..8abb34a35816 100644
--- a/drivers/media/video/ivtv/ivtv-driver.h
+++ b/drivers/media/video/ivtv/ivtv-driver.h
@@ -417,6 +417,7 @@ struct ivtv_mailbox_data {
 #define IVTV_F_I_WORK_HANDLER_YUV  17   /* there is work to be done for YUV */
 #define IVTV_F_I_WORK_HANDLER_PIO  18   /* there is work to be done for PIO */
 #define IVTV_F_I_PIO               19   /* PIO in progress */
+#define IVTV_F_I_DEC_PAUSED        20   /* the decoder is paused */
 
 /* Event notifications */
 #define IVTV_F_I_EV_DEC_STOPPED    28   /* decoder stopped event */
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index 8e97a938398f..baa17cbee5e1 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -757,6 +757,7 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts)
             itv->output_mode = OUT_NONE;
 
         itv->speed = 0;
+        clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags);
         ivtv_release_stream(s);
 }
 
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 4773453e8dab..047624b9e271 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -285,6 +285,10 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id,
 
                 if (ivtv_set_output_mode(itv, OUT_MPG) != OUT_MPG)
                         return -EBUSY;
+                if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) {
+                        /* forces ivtv_set_speed to be called */
+                        itv->speed = 0;
+                }
                 return ivtv_start_decoding(id, vc->play.speed);
         }
 
@@ -309,6 +313,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id,
                 if (atomic_read(&itv->decoding) > 0) {
                         ivtv_vapi(itv, CX2341X_DEC_PAUSE_PLAYBACK, 1,
                                 (vc->flags & VIDEO_CMD_FREEZE_TO_BLACK) ? 1 : 0);
+                        set_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags);
                 }
                 break;
 
@@ -317,8 +322,10 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id,
                 if (try) break;
                 if (itv->output_mode != OUT_MPG)
                         return -EBUSY;
-                if (atomic_read(&itv->decoding) > 0) {
-                        ivtv_vapi(itv, CX2341X_DEC_START_PLAYBACK, 2, 0, 0);
+                if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) {
+                        int speed = itv->speed;
+                        itv->speed = 0;
+                        return ivtv_start_decoding(id, speed);
                 }
                 break;