GstVideo.VideoTimeCode

Since : 1.10

GstVideo.VideoTimeCode.prototype.new

function GstVideo.VideoTimeCode.prototype.new(fps_n: Number, fps_d: Number, latest_daily_jam: GDateTime (not introspectable), flags: GstVideo.VideoTimeCodeFlags, hours: Number, minutes: Number, seconds: Number, frames: Number, field_count: Number): {
    // javascript wrapper for 'gst_video_time_code_new'
}

field_count is 0 for progressive, 1 or 2 for interlaced. latest_daiy_jam reference is stolen from caller.

Since : 1.10

GstVideo.VideoTimeCode.prototype.new_empty

function GstVideo.VideoTimeCode.prototype.new_empty(): {
    // javascript wrapper for 'gst_video_time_code_new_empty'
}

Since : 1.10

GstVideo.VideoTimeCode.prototype.new_from_date_time

function GstVideo.VideoTimeCode.prototype.new_from_date_time(fps_n: Number, fps_d: Number, dt: GDateTime (not introspectable), flags: GstVideo.VideoTimeCodeFlags, field_count: Number): {
    // javascript wrapper for 'gst_video_time_code_new_from_date_time'
}

The resulting config->latest_daily_jam is set to midnight, and timecode is set to the given time.

This might return a completely invalid timecode, use GstVideo.VideoTimeCode.prototype.new_from_date_time_full to ensure that you would get null instead in that case.

Since : 1.12

GstVideo.VideoTimeCode.prototype.new_from_date_time_full

function GstVideo.VideoTimeCode.prototype.new_from_date_time_full(fps_n: Number, fps_d: Number, dt: GDateTime (not introspectable), flags: GstVideo.VideoTimeCodeFlags, field_count: Number): {
    // javascript wrapper for 'gst_video_time_code_new_from_date_time_full'
}

The resulting config->latest_daily_jam is set to midnight, and timecode is set to the given time.

Since : 1.16

GstVideo.VideoTimeCode.prototype.new_from_string

function GstVideo.VideoTimeCode.prototype.new_from_string(tc_str: String): {
    // javascript wrapper for 'gst_video_time_code_new_from_string'
}

Since : 1.12

GstVideo.VideoTimeCode.prototype.add_frames

function GstVideo.VideoTimeCode.prototype.add_frames(frames: Number): {
    // javascript wrapper for 'gst_video_time_code_add_frames'
}

Adds or subtracts frames amount of frames to tc. tc needs to contain valid data, as verified by GstVideo.VideoTimeCode.prototype.is_valid.

Since : 1.10

GstVideo.VideoTimeCode.prototype.add_interval

function GstVideo.VideoTimeCode.prototype.add_interval(tc_inter: GstVideo.VideoTimeCodeInterval): {
    // javascript wrapper for 'gst_video_time_code_add_interval'
}

This makes a component-wise addition of tc_inter to tc. For example, adding ("01:02:03:04", "00:01:00:00") will return "01:03:03:04". When it comes to drop-frame timecodes, adding ("00:00:00;00", "00:01:00:00") will return "00:01:00;02" because of drop-frame oddities. However, adding ("00:09:00;02", "00:01:00:00") will return "00:10:00;00" because this time we can have an exact minute.

Since : 1.12

GstVideo.VideoTimeCode.prototype.clear

function GstVideo.VideoTimeCode.prototype.clear(): {
    // javascript wrapper for 'gst_video_time_code_clear'
}

Initializes tc with empty/zero/NULL values and frees any memory it might currently use.

Since : 1.10

GstVideo.VideoTimeCode.prototype.compare

function GstVideo.VideoTimeCode.prototype.compare(tc2: GstVideo.VideoTimeCode): {
    // javascript wrapper for 'gst_video_time_code_compare'
}

Compares tc1 and tc2. If both have latest daily jam information, it is taken into account. Otherwise, it is assumed that the daily jam of both tc1 and tc2 was at the same time. Both time codes must be valid.

Since : 1.10

GstVideo.VideoTimeCode.prototype.copy

function GstVideo.VideoTimeCode.prototype.copy(): {
    // javascript wrapper for 'gst_video_time_code_copy'
}

Since : 1.10

GstVideo.VideoTimeCode.prototype.frames_since_daily_jam

function GstVideo.VideoTimeCode.prototype.frames_since_daily_jam(): {
    // javascript wrapper for 'gst_video_time_code_frames_since_daily_jam'
}

Since : 1.10

GstVideo.VideoTimeCode.prototype.free

function GstVideo.VideoTimeCode.prototype.free(): {
    // javascript wrapper for 'gst_video_time_code_free'
}

Frees tc.

Since : 1.10

GstVideo.VideoTimeCode.prototype.increment_frame

function GstVideo.VideoTimeCode.prototype.increment_frame(): {
    // javascript wrapper for 'gst_video_time_code_increment_frame'
}

Adds one frame to tc.

Since : 1.10

GstVideo.VideoTimeCode.prototype.init

function GstVideo.VideoTimeCode.prototype.init(fps_n: Number, fps_d: Number, latest_daily_jam: GDateTime (not introspectable), flags: GstVideo.VideoTimeCodeFlags, hours: Number, minutes: Number, seconds: Number, frames: Number, field_count: Number): {
    // javascript wrapper for 'gst_video_time_code_init'
}

field_count is 0 for progressive, 1 or 2 for interlaced. latest_daiy_jam reference is stolen from caller.

Initializes tc with the given values. The values are not checked for being in a valid range. To see if your timecode actually has valid content, use GstVideo.VideoTimeCode.prototype.is_valid.

Since : 1.10

GstVideo.VideoTimeCode.prototype.init_from_date_time

function GstVideo.VideoTimeCode.prototype.init_from_date_time(fps_n: Number, fps_d: Number, dt: GDateTime (not introspectable), flags: GstVideo.VideoTimeCodeFlags, field_count: Number): {
    // javascript wrapper for 'gst_video_time_code_init_from_date_time'
}

The resulting config->latest_daily_jam is set to midnight, and timecode is set to the given time.

Will assert on invalid parameters, use GstVideo.VideoTimeCode.prototype.init_from_date_time_full for being able to handle invalid parameters.

Since : 1.12

GstVideo.VideoTimeCode.prototype.init_from_date_time_full

function GstVideo.VideoTimeCode.prototype.init_from_date_time_full(fps_n: Number, fps_d: Number, dt: GDateTime (not introspectable), flags: GstVideo.VideoTimeCodeFlags, field_count: Number): {
    // javascript wrapper for 'gst_video_time_code_init_from_date_time_full'
}

The resulting config->latest_daily_jam is set to midnight, and timecode is set to the given time.

Since : 1.16

GstVideo.VideoTimeCode.prototype.is_valid

function GstVideo.VideoTimeCode.prototype.is_valid(): {
    // javascript wrapper for 'gst_video_time_code_is_valid'
}

Since : 1.10

GstVideo.VideoTimeCode.prototype.nsec_since_daily_jam

function GstVideo.VideoTimeCode.prototype.nsec_since_daily_jam(): {
    // javascript wrapper for 'gst_video_time_code_nsec_since_daily_jam'
}

Since : 1.10

GstVideo.VideoTimeCode.prototype.to_date_time

function GstVideo.VideoTimeCode.prototype.to_date_time(): {
    // javascript wrapper for 'gst_video_time_code_to_date_time'
}

The tc.config->latest_daily_jam is required to be non-NULL.

Since : 1.10

GstVideo.VideoTimeCode.prototype.to_string

function GstVideo.VideoTimeCode.prototype.to_string(): {
    // javascript wrapper for 'gst_video_time_code_to_string'
}

Since : 1.10

GstVideo.VideoTimeCodeConfig

Since : 1.10

GstVideo.VideoTimeCodeInterval

Since : 1.12

GstVideo.VideoTimeCodeInterval.prototype.new

function GstVideo.VideoTimeCodeInterval.prototype.new(hours: Number, minutes: Number, seconds: Number, frames: Number): {
    // javascript wrapper for 'gst_video_time_code_interval_new'
}

Since : 1.12

GstVideo.VideoTimeCodeInterval.prototype.new_from_string

function GstVideo.VideoTimeCodeInterval.prototype.new_from_string(tc_inter_str: String): {
    // javascript wrapper for 'gst_video_time_code_interval_new_from_string'
}

tc_inter_str must only have ":" as separators.

Since : 1.12

GstVideo.VideoTimeCodeInterval.prototype.clear

function GstVideo.VideoTimeCodeInterval.prototype.clear(): {
    // javascript wrapper for 'gst_video_time_code_interval_clear'
}

Initializes tc with empty/zero/NULL values.

Since : 1.12

GstVideo.VideoTimeCodeInterval.prototype.copy

function GstVideo.VideoTimeCodeInterval.prototype.copy(): {
    // javascript wrapper for 'gst_video_time_code_interval_copy'
}

Since : 1.12

GstVideo.VideoTimeCodeInterval.prototype.free

function GstVideo.VideoTimeCodeInterval.prototype.free(): {
    // javascript wrapper for 'gst_video_time_code_interval_free'
}

Frees tc.

Since : 1.12

GstVideo.VideoTimeCodeInterval.prototype.init

function GstVideo.VideoTimeCodeInterval.prototype.init(hours: Number, minutes: Number, seconds: Number, frames: Number): {
    // javascript wrapper for 'gst_video_time_code_interval_init'
}

Initializes tc with the given values.

Since : 1.12

GstVideo.VideoTimeCodeFlags

Flags related to the time code information. For drop frame, only 30000/1001 and 60000/1001 frame rates are supported.

Since : 1.10