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| author | Alex Beregszaszi <alex@rtfs.hu> | 2003-06-25 10:21:45 +0000 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2003-06-25 10:21:45 +0000 |
| commit | e3ee328330e924e6524003a6e082934fddb87a44 (patch) | |
| tree | 1737169dd2e55b799c854862ce012cf6433bfd48 /ffmpeg.c | |
| parent | 93caefc7d6608f109ae9ab16c2f6d5ae6c75cffd (diff) | |
| download | ffmpeg-e3ee328330e924e6524003a6e082934fddb87a44.tar.gz | |
tv standard selection support for dv1394 and grab (v4l)
Originally committed as revision 1987 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'ffmpeg.c')
| -rw-r--r-- | ffmpeg.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -159,6 +159,7 @@ static int rate_emu = 0; static char *video_grab_format = "video4linux"; static char *video_device = NULL; static int video_channel = 0; +static char *video_standard = "ntsc"; static char *audio_grab_format = "audio_device"; static char *audio_device = NULL; @@ -1858,6 +1859,11 @@ static void opt_video_channel(const char *arg) video_channel = strtol(arg, NULL, 0); } +static void opt_video_standard(const char *arg) +{ + video_standard = av_strdup(arg); +} + static void opt_audio_device(const char *arg) { audio_device = av_strdup(arg); @@ -2457,6 +2463,7 @@ static void prepare_grab(void) fmt1 = av_find_input_format(video_grab_format); vp->device = video_device; vp->channel = video_channel; + vp->standard = video_standard; if (av_open_input_file(&ic, "", fmt1, 0, vp) < 0) { fprintf(stderr, "Could not find video grab device\n"); exit(1); @@ -2644,6 +2651,7 @@ const OptionDef options[] = { { "bufsize", HAS_ARG, {(void*)opt_video_buffer_size}, "set ratecontrol buffere size (in kbit)", "size" }, { "vd", HAS_ARG | OPT_EXPERT, {(void*)opt_video_device}, "set video grab device", "device" }, { "vc", HAS_ARG | OPT_EXPERT, {(void*)opt_video_channel}, "set video grab channel (DV1394 only)", "channel" }, + { "tvstd", HAS_ARG | OPT_EXPERT, {(void*)opt_video_standard}, "set television standard (NTSC, PAL (SECAM))", "standard" }, { "dv1394", OPT_EXPERT, {(void*)opt_dv1394}, "set DV1394 grab", "" }, { "vcodec", HAS_ARG | OPT_EXPERT, {(void*)opt_video_codec}, "force video codec ('copy' to copy stream)", "codec" }, { "me", HAS_ARG | OPT_EXPERT, {(void*)opt_motion_estimation}, "set motion estimation method", |