V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT
if (hdr->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT)
if (hdr->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT)
{V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT, "SIGN_BIAS_ALT"})
if (slice->flags & V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT)