diff options
Diffstat (limited to 'drivers/staging/easycap')
| -rw-r--r-- | drivers/staging/easycap/easycap_ioctl.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/staging/easycap/easycap_ioctl.c b/drivers/staging/easycap/easycap_ioctl.c index cbcf3944732c..d6d0b725256e 100644 --- a/drivers/staging/easycap/easycap_ioctl.c +++ b/drivers/staging/easycap/easycap_ioctl.c @@ -2151,13 +2151,6 @@ case VIDIOC_QBUF: { /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ case VIDIOC_DQBUF: { -#ifdef AUDIOTIME - struct signed_div_result sdr; - long long int above, below, dnbydt, fudge, sll; - unsigned long long int ull; - struct timeval timeval8; - struct timeval timeval1; -#endif /*AUDIOTIME*/ struct timeval timeval, timeval2; int i, j; struct v4l2_buffer v4l2_buffer; @@ -2264,41 +2257,6 @@ case VIDIOC_DQBUF: do_gettimeofday(&timeval); timeval2 = timeval; -#ifdef AUDIOTIME - if (!peasycap->timeval0.tv_sec) { - timeval8 = timeval; - timeval1 = timeval; - timeval2 = timeval; - dnbydt = 192000; - peasycap->timeval0 = timeval8; - } else { - dnbydt = peasycap->dnbydt; - timeval1 = peasycap->timeval1; - above = dnbydt * MICROSECONDS(timeval, timeval1); - below = 192000; - sdr = signed_div(above, below); - - above = sdr.quotient + timeval1.tv_usec - 350000; - - below = 1000000; - sdr = signed_div(above, below); - timeval2.tv_usec = sdr.remainder; - timeval2.tv_sec = timeval1.tv_sec + sdr.quotient; - } - if (!(peasycap->isequence % 500)) { - fudge = ((long long int)(1000000)) * - ((long long int)(timeval.tv_sec - - timeval2.tv_sec)) + - (long long int)(timeval.tv_usec - - timeval2.tv_usec); - sdr = signed_div(fudge, 1000); - sll = sdr.quotient; - ull = sdr.remainder; - - SAM("%5lli.%-3lli=ms timestamp fudge\n", sll, ull); - } -#endif /*AUDIOTIME*/ - v4l2_buffer.timestamp = timeval2; v4l2_buffer.sequence = peasycap->isequence++; v4l2_buffer.memory = V4L2_MEMORY_MMAP; |