1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c
index 4378223d8bb8..3c0b2585ad73 100644
--- a/drivers/staging/media/go7007/go7007-driver.c
+++ b/drivers/staging/media/go7007/go7007-driver.c
@@ -435,16 +435,18 @@ static void write_bitmap_word(struct go7007 *go)
 void go7007_parse_video_stream(struct go7007 *go, u8 *buf, int length)
 {
        struct go7007_buffer *vb = go->active_buf;
-        int i, seq_start_code = -1, frame_start_code = -1;
+        int i, seq_start_code = -1, gop_start_code = -1, frame_start_code = -1;
        switch (go->format) {
        case V4L2_PIX_FMT_MPEG4:
                seq_start_code = 0xB0;
+                gop_start_code = 0xB3;
                frame_start_code = 0xB6;
                break;
        case V4L2_PIX_FMT_MPEG1:
        case V4L2_PIX_FMT_MPEG2:
                seq_start_code = 0xB3;
+                gop_start_code = 0xB8;
                frame_start_code = 0x00;
                break;
        }
@@ -526,7 +528,7 @@ void go7007_parse_video_stream(struct go7007 *go, u8 *buf, int length)
                             go->format == V4L2_PIX_FMT_MPEG2 ||
                             go->format == V4L2_PIX_FMT_MPEG4) &&
                            (buf[i] == seq_start_code ||
-                             buf[i] == 0xB8 || /* GOP code */
+                             buf[i] == gop_start_code ||
                             buf[i] == frame_start_code)) {
                                if (vb == NULL || go->seen_frame)
                                        vb = frame_boundary(go, vb);