diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-01-29 18:02:51 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-02-03 21:35:43 +0100 |
| commit | a703410d254b9d7097d7da8340d7eb5a60d09162 (patch) | |
| tree | 1146629cb99063aeb0c2bbe419b0baaaa92e4cc0 /libavformat/dvenc.c | |
| parent | e8189515050ae2e4e204f1f0aa9d0cdca3169903 (diff) | |
avformat/cutils, dvenc: Move ff_brktimegm to its only user
This also allows to completely remove cutils.c.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat/dvenc.c')
| -rw-r--r-- | libavformat/dvenc.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libavformat/dvenc.c b/libavformat/dvenc.c index 6c0d40f819..320f8479f0 100644 --- a/libavformat/dvenc.c +++ b/libavformat/dvenc.c @@ -29,6 +29,7 @@ */ #include <time.h> +#include "libavutil/time_internal.h" #include "avformat.h" #include "internal.h" #include "libavcodec/dv_profile.h" @@ -72,6 +73,14 @@ static const int dv_aaux_packs_dist[12][9] = { { 0x50, 0x51, 0x52, 0x53, 0xff, 0xff, 0xff, 0xff, 0xff }, }; +static void brktimegm(time_t secs, struct tm *tm) +{ + tm = gmtime_r(&secs, tm); + + tm->tm_year += 1900; /* unlike gmtime_r we store complete year here */ + tm->tm_mon += 1; /* unlike gmtime_r tm_mon is from 1 to 12 */ +} + static int dv_audio_frame_size(const AVDVProfile* sys, int frame, int sample_rate) { if ((sys->time_base.den == 25 || sys->time_base.den == 50) && sys->time_base.num == 1) { @@ -143,7 +152,7 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu case dv_video_recdate: /* VAUX recording date */ ct = c->start_time + av_rescale_rnd(c->frames, c->sys->time_base.num, c->sys->time_base.den, AV_ROUND_DOWN); - ff_brktimegm(ct, &tc); + brktimegm(ct, &tc); buf[1] = 0xff; /* ds, tm, tens of time zone, units of time zone */ /* 0xff is very likely to be "unknown" */ buf[2] = (3 << 6) | /* reserved -- always 1 */ @@ -159,7 +168,7 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu case dv_video_rectime: /* VAUX recording time */ ct = c->start_time + av_rescale_rnd(c->frames, c->sys->time_base.num, c->sys->time_base.den, AV_ROUND_DOWN); - ff_brktimegm(ct, &tc); + brktimegm(ct, &tc); buf[1] = (3 << 6) | /* reserved -- always 1 */ 0x3f; /* tens of frame, units of frame: 0x3f - "unknown" ? */ buf[2] = (1 << 7) | /* reserved -- always 1 */ |