mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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Update docs to 1.14.0
This commit is contained in:
Sebastian Dröge
parent
68ba4d23bb
commit
f3924399aa
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@ -96,13 +96,15 @@ PLAYING state.
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`true` if no more samples can be pulled and the appsink is EOS.
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<!-- impl AppSink::fn pull_preroll -->
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Get the last preroll sample in `self`. This was the sample that caused the
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appsink to preroll in the PAUSED state. This sample can be pulled many times
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and remains available to the application even after EOS.
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appsink to preroll in the PAUSED state.
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This function is typically used when dealing with a pipeline in the PAUSED
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state. Calling this function after doing a seek will give the sample right
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after the seek position.
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Calling this function will clear the internal reference to the preroll
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buffer.
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Note that the preroll sample will also be returned as the first sample
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when calling `AppSink::pull_sample`.
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@ -186,13 +188,15 @@ Instruct `self` to wait for all buffers to be consumed when an EOS is received.
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the new state
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<!-- impl AppSink::fn try_pull_preroll -->
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Get the last preroll sample in `self`. This was the sample that caused the
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appsink to preroll in the PAUSED state. This sample can be pulled many times
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and remains available to the application even after EOS.
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appsink to preroll in the PAUSED state.
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This function is typically used when dealing with a pipeline in the PAUSED
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state. Calling this function after doing a seek will give the sample right
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after the seek position.
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Calling this function will clear the internal reference to the preroll
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buffer.
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Note that the preroll sample will also be returned as the first sample
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when calling `AppSink::pull_sample`.
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@ -264,13 +268,15 @@ Note that this signal is only emitted when the "emit-signals" property is
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set to `true`, which it is not by default for performance reasons.
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<!-- trait AppSinkExt::fn connect_pull_preroll -->
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Get the last preroll sample in `appsink`. This was the sample that caused the
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appsink to preroll in the PAUSED state. This sample can be pulled many times
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and remains available to the application even after EOS.
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appsink to preroll in the PAUSED state.
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This function is typically used when dealing with a pipeline in the PAUSED
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state. Calling this function after doing a seek will give the sample right
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after the seek position.
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Calling this function will clear the internal reference to the preroll
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buffer.
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Note that the preroll sample will also be returned as the first sample
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when calling `AppSink::pull_sample` or the "pull-sample" action signal.
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@ -304,13 +310,15 @@ If an EOS event was received before any buffers, this function returns
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a `gst::Sample` or NULL when the appsink is stopped or EOS.
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<!-- trait AppSinkExt::fn connect_try_pull_preroll -->
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Get the last preroll sample in `appsink`. This was the sample that caused the
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appsink to preroll in the PAUSED state. This sample can be pulled many times
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and remains available to the application even after EOS.
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appsink to preroll in the PAUSED state.
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This function is typically used when dealing with a pipeline in the PAUSED
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state. Calling this function after doing a seek will give the sample right
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after the seek position.
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Calling this function will clear the internal reference to the preroll
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buffer.
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Note that the preroll sample will also be returned as the first sample
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when calling `AppSink::pull_sample` or the "pull-sample" action signal.
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@ -465,7 +473,7 @@ Retrieve the min and max latencies in `min` and `max` respectively.
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## `min`
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the min latency
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## `max`
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the min latency
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the max latency
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<!-- impl AppSrc::fn get_max_bytes -->
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Get the maximum amount of bytes that can be queued in `self`.
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@ -500,6 +508,24 @@ a `gst::Buffer` to push
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`gst::FlowReturn::Ok` when the buffer was successfuly queued.
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`gst::FlowReturn::Flushing` when `self` is not PAUSED or PLAYING.
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`gst::FlowReturn::Eos` when EOS occured.
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<!-- impl AppSrc::fn push_buffer_list -->
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Adds a buffer list to the queue of buffers and buffer lists that the
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appsrc element will push to its source pad. This function takes ownership
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of `buffer_list`.
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When the block property is TRUE, this function can block until free
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space becomes available in the queue.
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Feature: `v1_14`
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## `buffer_list`
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a `gst::BufferList` to push
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# Returns
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`gst::FlowReturn::Ok` when the buffer list was successfuly queued.
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`gst::FlowReturn::Flushing` when `self` is not PAUSED or PLAYING.
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`gst::FlowReturn::Eos` when EOS occured.
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<!-- impl AppSrc::fn push_sample -->
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Extract a buffer from the provided sample and adds it to the queue of
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buffers that the appsrc element will push to its source pad. Any
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@ -558,7 +584,7 @@ default latency calculations for pseudo-live sources will be used.
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## `min`
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the min latency
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## `max`
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the min latency
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the max latency
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<!-- impl AppSrc::fn set_max_bytes -->
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Set the maximum amount of bytes that can be queued in `self`.
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After the maximum amount of bytes are queued, `self` will emit the
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@ -603,6 +629,19 @@ When the block property is TRUE, this function can block until free space
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becomes available in the queue.
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## `buffer`
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a buffer to push
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<!-- trait AppSrcExt::fn connect_push_buffer_list -->
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Adds a buffer list to the queue of buffers and buffer lists that the
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appsrc element will push to its source pad. This function does not take
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ownership of the buffer list so the buffer list needs to be unreffed
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after calling this function.
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When the block property is TRUE, this function can block until free space
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becomes available in the queue.
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Feature: `v1_14`
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## `buffer_list`
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a buffer list to push
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<!-- trait AppSrcExt::fn connect_push_sample -->
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Extract a buffer from the provided sample and adds the extracted buffer
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to the queue of buffers that the appsrc element will
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@ -266,6 +266,116 @@ Layout of the audio samples for the different channels.
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interleaved audio
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<!-- enum AudioLayout::variant NonInterleaved -->
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non-interleaved audio
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<!-- struct AudioStreamAlign -->
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`AudioStreamAlign` provides a helper object that helps tracking audio
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stream alignment and discontinuities, and detects discontinuities if
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possible.
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See `AudioStreamAlign::new` for a description of its parameters and
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`AudioStreamAlign::process` for the details of the processing.
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Feature: `v1_14`
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<!-- impl AudioStreamAlign::fn new -->
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Allocate a new `AudioStreamAlign` with the given configuration. All
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processing happens according to sample rate `rate`, until
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`gst_audio_discont_wait_set_rate` is called with a new `rate`.
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A negative rate can be used for reverse playback.
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`alignment_threshold` gives the tolerance in nanoseconds after which a
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timestamp difference is considered a discontinuity. Once detected,
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`discont_wait` nanoseconds have to pass without going below the threshold
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again until the output buffer is marked as a discontinuity. These can later
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be re-configured with `AudioStreamAlign::set_alignment_threshold` and
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`AudioStreamAlign::set_discont_wait`.
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Feature: `v1_14`
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## `rate`
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a sample rate
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## `alignment_threshold`
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a alignment threshold in nanoseconds
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## `discont_wait`
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discont wait in nanoseconds
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# Returns
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a new `AudioStreamAlign`. free with `AudioStreamAlign::free`.
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<!-- impl AudioStreamAlign::fn copy -->
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Copy a GstAudioStreamAlign structure.
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Feature: `v1_14`
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# Returns
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a new `AudioStreamAlign`. free with gst_audio_stream_align_free.
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<!-- impl AudioStreamAlign::fn free -->
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Free a GstAudioStreamAlign structure previously allocated with `AudioStreamAlign::new`
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or `AudioStreamAlign::copy`.
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Feature: `v1_14`
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<!-- impl AudioStreamAlign::fn get_samples_since_discont -->
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Returns the number of samples that were processed since the last
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discontinuity was detected.
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Feature: `v1_14`
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# Returns
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The number of samples processed since the last discontinuity.
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<!-- impl AudioStreamAlign::fn get_timestamp_at_discont -->
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Timestamp that was passed when a discontinuity was detected, i.e. the first
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timestamp after the discontinuity.
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Feature: `v1_14`
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# Returns
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The last timestamp at when a discontinuity was detected
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<!-- impl AudioStreamAlign::fn mark_discont -->
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Marks the next buffer as discontinuous and resets timestamp tracking.
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Feature: `v1_14`
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<!-- impl AudioStreamAlign::fn process -->
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Processes data with `timestamp` and `n_samples`, and returns the output
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timestamp, duration and sample position together with a boolean to signal
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whether a discontinuity was detected or not. All non-discontinuous data
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will have perfect timestamps and durations.
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A discontinuity is detected once the difference between the actual
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timestamp and the timestamp calculated from the sample count since the last
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discontinuity differs by more than the alignment threshold for a duration
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longer than discont wait.
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Note: In reverse playback, every buffer is considered discontinuous in the
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context of buffer flags because the last sample of the previous buffer is
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discontinuous with the first sample of the current one. However for this
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function they are only considered discontinuous in reverse playback if the
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first sample of the previous buffer is discontinuous with the last sample
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of the current one.
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Feature: `v1_14`
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## `discont`
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if this data is considered to be discontinuous
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## `timestamp`
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a `gst::ClockTime` of the start of the data
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## `n_samples`
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number of samples to process
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## `out_timestamp`
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output timestamp of the data
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## `out_duration`
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output duration of the data
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## `out_sample_position`
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output sample position of the start of the data
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# Returns
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`true` if a discontinuity was detected, `false` otherwise.
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<!-- struct StreamVolume -->
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This interface is implemented by elements that provide a stream volume. Examples for
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such elements are `volume` and `playbin`.
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@ -1281,6 +1281,28 @@ Wait until the start operation completes.
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# Returns
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a `gst::FlowReturn`.
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<!-- trait BaseSrcExt::fn submit_buffer_list -->
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Subclasses can call this from their create virtual method implementation
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to submit a buffer list to be pushed out later. This is useful in
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cases where the create function wants to produce multiple buffers to be
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pushed out in one go in form of a `gst::BufferList`, which can reduce overhead
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drastically, especially for packetised inputs (for data streams where
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the packetisation/chunking is not important it is usually more efficient
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to return larger buffers instead).
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Subclasses that use this function from their create function must return
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`gst::FlowReturn::Ok` and no buffer from their create virtual method implementation.
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If a buffer is returned after a buffer list has also been submitted via this
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function the behaviour is undefined.
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Subclasses must only call this function once per create function call and
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subclasses must only call this function when the source operates in push
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mode.
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Feature: `v1_14`
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## `buffer_list`
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a `gst::BufferList`
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<!-- trait BaseSrcExt::fn wait_playing -->
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If the `BaseSrcClass.create`() method performs its own synchronisation
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against the clock it must unblock when going from PLAYING to the PAUSED state
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@ -1583,12 +1605,26 @@ the `gst::Pad` that is being added
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Removes all pads from a `FlowCombiner` and resets it to its initial state.
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<!-- impl FlowCombiner::fn free -->
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Frees a `FlowCombiner` struct and all its internal data.
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<!-- impl FlowCombiner::fn ref -->
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Increments the reference count on the `FlowCombiner`.
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Feature: `v1_12_1`
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# Returns
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the `FlowCombiner`.
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<!-- impl FlowCombiner::fn remove_pad -->
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Removes a `gst::Pad` from the `FlowCombiner`.
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## `pad`
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the `gst::Pad` to remove
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<!-- impl FlowCombiner::fn reset -->
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Reset flow combiner and all pads to their initial state without removing pads.
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<!-- impl FlowCombiner::fn unref -->
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Decrements the reference count on the `FlowCombiner`.
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Feature: `v1_12_1`
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<!-- impl FlowCombiner::fn update_flow -->
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Computes the combined flow return for the pads in it.
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@ -134,3 +134,7 @@ check this with `gst::ClockExt::wait_for_sync`, the GstClock::synced signal and
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Name of the clock
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## `domain`
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PTP domain
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# Returns
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A new `gst::Clock`
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@ -5,13 +5,13 @@ information as possible from one or many URIs.
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It provides two APIs, allowing usage in blocking or non-blocking mode.
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The blocking mode just requires calling `DiscovererExt::discover_uri`
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The blocking mode just requires calling `Discoverer::discover_uri`
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with the URI one wishes to discover.
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The non-blocking mode requires a running `glib::MainLoop` iterating a
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`glib::MainContext`, where one connects to the various signals, appends the
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URIs to be processed (through `DiscovererExt::discover_uri_async`) and then
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asks for the discovery to begin (through `DiscovererExt::start`).
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URIs to be processed (through `Discoverer::discover_uri_async`) and then
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asks for the discovery to begin (through `Discoverer::start`).
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By default this will use the GLib default main context unless you have
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set a custom context using `glib::MainContext::push_thread_default`.
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@ -19,13 +19,7 @@ All the information is returned in a `DiscovererInfo` structure.
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# Implements
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[`DiscovererExt`](trait.DiscovererExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
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<!-- trait DiscovererExt -->
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Trait containing all `Discoverer` methods.
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# Implementors
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[`Discoverer`](struct.Discoverer.html)
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[`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
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<!-- impl Discoverer::fn new -->
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Creates a new `Discoverer` with the provided timeout.
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## `timeout`
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@ -38,7 +32,7 @@ The new `Discoverer`.
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If an error occurred when creating the discoverer, `err` will be set
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accordingly and `None` will be returned. If `err` is set, the caller must
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free it when no longer needed using `glib::Error::free`.
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<!-- trait DiscovererExt::fn discover_uri -->
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<!-- impl Discoverer::fn discover_uri -->
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Synchronously discovers the given `uri`.
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A copy of `uri` will be made internally, so the caller can safely `g_free`
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@ -50,9 +44,9 @@ The URI to run on.
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the result of the scanning. Can be `None` if an
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error occurred.
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<!-- trait DiscovererExt::fn discover_uri_async -->
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<!-- impl Discoverer::fn discover_uri_async -->
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Appends the given `uri` to the list of URIs to discoverer. The actual
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discovery of the `uri` will only take place if `DiscovererExt::start` has
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discovery of the `uri` will only take place if `Discoverer::start` has
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been called.
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A copy of `uri` will be made internally, so the caller can safely `g_free`
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@ -64,11 +58,11 @@ the URI to add.
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`true` if the `uri` was successfully appended to the list of pending
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uris, else `false`
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<!-- trait DiscovererExt::fn start -->
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<!-- impl Discoverer::fn start -->
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Allow asynchronous discovering of URIs to take place.
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A `glib::MainLoop` must be available for `Discoverer` to properly work in
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asynchronous mode.
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<!-- trait DiscovererExt::fn stop -->
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<!-- impl Discoverer::fn stop -->
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Stop the discovery of any pending URIs and clears the list of
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pending URIS (if any).
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<!-- trait DiscovererExt::fn connect_discovered -->
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@ -80,9 +74,10 @@ depending on the circumstances of the error.
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## `info`
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the results `DiscovererInfo`
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## `error`
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`glib::Error`, which will be non-NULL if an error
|
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occurred during discovery. You must not
|
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free this `glib::Error`, it will be freed by
|
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`glib::Error`, which will be non-NULL
|
||||
if an error occurred during
|
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discovery. You must not free
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||||
this `glib::Error`, it will be freed by
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the discoverer.
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<!-- trait DiscovererExt::fn connect_finished -->
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Will be emitted in async mode when all pending URIs have been processed.
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@ -121,6 +116,16 @@ set on the result flags.
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# Returns
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the average or nominal bitrate of the stream in bits/second.
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<!-- impl DiscovererAudioInfo::fn get_channel_mask -->
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Feature: `v1_14`
|
||||
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||||
# Returns
|
||||
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||||
the channel-mask of the stream, refer to
|
||||
`gst_audio_channel_positions_from_mask` for more
|
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information.
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<!-- impl DiscovererAudioInfo::fn get_channels -->
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# Returns
|
||||
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@ -206,6 +211,14 @@ matching `DiscovererStreamInfo`. The caller should free it with
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# Returns
|
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the duration of the URI in `gst::ClockTime` (nanoseconds).
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<!-- trait DiscovererInfoExt::fn get_live -->
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Feature: `v1_14`
|
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# Returns
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whether the URI is live.
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<!-- trait DiscovererInfoExt::fn get_misc -->
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# Deprecated
|
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|
|
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|
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@ -4,7 +4,7 @@
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|||
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||||
# Implements
|
||||
|
||||
[`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
|
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[`gst::ObjectExt`](../gst/trait.ObjectExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
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<!-- impl Player::fn new -->
|
||||
Creates a new `Player` instance that uses `signal_dispatcher` to dispatch
|
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signals to some event loop system, or emits signals directly if NULL is
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|
|
@ -57,6 +57,20 @@ Since 1.10
|
|||
a `Player` configuration
|
||||
## `interval`
|
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interval in ms
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<!-- impl Player::fn config_set_seek_accurate -->
|
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Enable or disable accurate seeking. When enabled, elements will try harder
|
||||
to seek as accurately as possible to the requested seek position. Generally
|
||||
it will be slower especially for formats that don't have any indexes or
|
||||
timestamp markers in the stream.
|
||||
|
||||
If accurate seeking is disabled, elements will seek as close as the request
|
||||
position without slowing down seeking too much.
|
||||
|
||||
Accurate seeking is disabled by default.
|
||||
## `config`
|
||||
a `Player` configuration
|
||||
## `accurate`
|
||||
accurate seek or not
|
||||
<!-- impl Player::fn config_set_user_agent -->
|
||||
Set the user agent to pass to the server if `player` needs to connect
|
||||
to a server during playback. This is typically used when playing HTTP
|
||||
|
|
@ -103,18 +117,6 @@ a `None` terminated array of `PlayerVisualization` to free
|
|||
a `None` terminated array containing all available
|
||||
visualizations. Use `Player::visualizations_free` after
|
||||
usage.
|
||||
<!-- impl Player::fn config_set_seek_accurate -->
|
||||
Enable or disable accurate seeking. When enabled, elements will try harder
|
||||
to seek as accurately as possible to the requested seek position. Generally
|
||||
it will be slower especially for formats that don't have any indexes or
|
||||
timestamp markers in the stream.
|
||||
|
||||
If accurate seeking is disabled, elements will seek as close as the request
|
||||
position without slowing down seeking too much.
|
||||
|
||||
Accurate seeking is disabled by default.
|
||||
## `accurate`
|
||||
accurate seek or not
|
||||
<!-- impl Player::fn get_audio_video_offset -->
|
||||
Retrieve the current value of audio-video-offset property
|
||||
|
||||
|
|
@ -349,7 +351,9 @@ Enable or disable the current subtitle track.
|
|||
## `enabled`
|
||||
TRUE or FALSE
|
||||
<!-- impl Player::fn set_subtitle_uri -->
|
||||
Sets the external subtitle URI.
|
||||
Sets the external subtitle URI. This should be combined with a call to
|
||||
gst_player_set_subtitle_track_enabled(`self`, TRUE) so the subtitles are actually
|
||||
rendered.
|
||||
## `uri`
|
||||
subtitle URI
|
||||
<!-- impl Player::fn set_uri -->
|
||||
|
|
|
|||
|
|
@ -571,6 +571,21 @@ a `RTSPContext`
|
|||
a `RTSPContext`
|
||||
<!-- trait RTSPClientExt::fn connect_teardown_request -->
|
||||
## `ctx`
|
||||
a `RTSPContext`
|
||||
<!-- struct RTSPContext -->
|
||||
Information passed around containing the context of a request.
|
||||
<!-- impl RTSPContext::fn pop_current -->
|
||||
Pops `self` off the context stack (verifying that `self`
|
||||
is on the top of the stack).
|
||||
<!-- impl RTSPContext::fn push_current -->
|
||||
Pushes `self` onto the context stack. The current
|
||||
context can then be received using `RTSPContext::get_current`.
|
||||
<!-- impl RTSPContext::fn get_current -->
|
||||
Get the current `RTSPContext`. This object is retrieved from the
|
||||
current thread that is handling the request for a client.
|
||||
|
||||
# Returns
|
||||
|
||||
a `RTSPContext`
|
||||
<!-- struct RTSPMedia -->
|
||||
A class that contains the GStreamer element along with a list of
|
||||
|
|
@ -609,6 +624,15 @@ the list of dynamic elements.
|
|||
|
||||
Find all depayloader elements, they should be named depay\%d in the
|
||||
element of `self`, and create `GstRTSPStreams` for them.
|
||||
<!-- trait RTSPMediaExt::fn complete_pipeline -->
|
||||
Add a receiver and sender parts to the pipeline based on the transport from
|
||||
SETUP.
|
||||
## `transports`
|
||||
a list of `gst_rtsp::RTSPTransport`
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the media pipeline has been sucessfully updated.
|
||||
<!-- trait RTSPMediaExt::fn create_stream -->
|
||||
Create a new stream in `self` that provides RTP data on `pad`.
|
||||
`pad` should be a pad of an element inside `self`->element.
|
||||
|
|
@ -830,6 +854,17 @@ a `gst_rtsp::RTSPTimeRange`
|
|||
|
||||
# Returns
|
||||
|
||||
`true` on success.
|
||||
<!-- trait RTSPMediaExt::fn seek_full -->
|
||||
Seek the pipeline of `self` to `range`. `self` must be prepared with
|
||||
`RTSPMediaExt::prepare`.
|
||||
## `range`
|
||||
a `gst_rtsp::RTSPTimeRange`
|
||||
## `flags`
|
||||
The minimal set of `gst::SeekFlags` to use
|
||||
|
||||
# Returns
|
||||
|
||||
`true` on success.
|
||||
<!-- trait RTSPMediaExt::fn set_address_pool -->
|
||||
configure `pool` to be used as the address pool of `self`.
|
||||
|
|
@ -992,6 +1027,13 @@ will be created and the role will be added to it.
|
|||
a role
|
||||
## `fieldname`
|
||||
the first field name
|
||||
<!-- trait RTSPMediaFactoryExt::fn add_role_from_structure -->
|
||||
A convenience wrapper around `RTSPPermissions::add_role_from_structure`.
|
||||
If `self` had no permissions, new permissions will be created and the
|
||||
role will be added to it.
|
||||
|
||||
Feature: `v1_14`
|
||||
|
||||
<!-- trait RTSPMediaFactoryExt::fn construct -->
|
||||
Construct the media object and create its streams. Implementations
|
||||
should create the needed gstreamer elements and add them to the result
|
||||
|
|
@ -1107,7 +1149,7 @@ methods.
|
|||
|
||||
# Returns
|
||||
|
||||
The supported transport modes.
|
||||
The transport mode.
|
||||
<!-- trait RTSPMediaFactoryExt::fn is_eos_shutdown -->
|
||||
Get if media created from this factory will have an EOS event sent to the
|
||||
pipeline before shutdown.
|
||||
|
|
@ -1742,6 +1784,13 @@ the stream index
|
|||
|
||||
a `RTSPStreamTransport` that is
|
||||
valid until the session of `self` is unreffed.
|
||||
<!-- trait RTSPSessionMediaExt::fn get_transports -->
|
||||
Get a list of all available `RTSPStreamTransport` in this session.
|
||||
|
||||
# Returns
|
||||
|
||||
a
|
||||
list of `RTSPStreamTransport`, g_ptr_array_unref () after usage.
|
||||
<!-- trait RTSPSessionMediaExt::fn matches -->
|
||||
Check if the path of `self` matches `path`. It `path` matches, the amount of
|
||||
matched characters is returned in `matched`.
|
||||
|
|
@ -1918,20 +1967,25 @@ a `RTSPStreamTransport`
|
|||
`true` if `trans` was added
|
||||
<!-- trait RTSPStreamExt::fn allocate_udp_sockets -->
|
||||
Allocates RTP and RTCP ports.
|
||||
|
||||
# Deprecated
|
||||
|
||||
This function shouldn't have been made public
|
||||
## `family`
|
||||
protocol family
|
||||
## `transport`
|
||||
transport method
|
||||
## `use_client_setttings`
|
||||
## `use_client_settings`
|
||||
Whether to use client settings or not
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the RTP and RTCP sockets have been succeccully allocated.
|
||||
<!-- trait RTSPStreamExt::fn complete_stream -->
|
||||
Add a receiver and sender part to the pipeline based on the transport from
|
||||
SETUP.
|
||||
## `transport`
|
||||
a `gst_rtsp::RTSPTransport`
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the stream has been sucessfully updated.
|
||||
<!-- trait RTSPStreamExt::fn get_address_pool -->
|
||||
Get the `RTSPAddressPool` used as the address pool of `self`.
|
||||
|
||||
|
|
@ -2037,6 +2091,15 @@ Get the amount of time to store retransmission data.
|
|||
# Returns
|
||||
|
||||
the amount of time to store retransmission data.
|
||||
<!-- trait RTSPStreamExt::fn get_rtcp_multicast_socket -->
|
||||
Get the multicast RTCP socket from `self` for a `family`.
|
||||
## `family`
|
||||
the socket family
|
||||
|
||||
# Returns
|
||||
|
||||
the multicast RTCP socket or `None` if no
|
||||
socket could be allocated for `family`. Unref after usage
|
||||
<!-- trait RTSPStreamExt::fn get_rtcp_socket -->
|
||||
Get the RTCP socket from `self` for a `family`.
|
||||
|
||||
|
|
@ -2048,6 +2111,15 @@ the socket family
|
|||
|
||||
the RTCP socket or `None` if no
|
||||
socket could be allocated for `family`. Unref after usage
|
||||
<!-- trait RTSPStreamExt::fn get_rtp_multicast_socket -->
|
||||
Get the multicast RTP socket from `self` for a `family`.
|
||||
## `family`
|
||||
the socket family
|
||||
|
||||
# Returns
|
||||
|
||||
the multicast RTP socket or `None` if no
|
||||
socket could be allocated for `family`. Unref after usage
|
||||
<!-- trait RTSPStreamExt::fn get_rtp_socket -->
|
||||
Get the RTP socket from `self` for a `family`.
|
||||
|
||||
|
|
@ -2130,6 +2202,26 @@ See `RTSPStreamExt::set_client_side`
|
|||
# Returns
|
||||
|
||||
TRUE if this `RTSPStream` is client-side.
|
||||
<!-- trait RTSPStreamExt::fn is_complete -->
|
||||
Checks whether the stream is complete, contains the receiver and the sender
|
||||
parts. As the stream contains sink(s) element(s), it's possible to perform
|
||||
seek operations on it.
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the stream contains at least one sink element.
|
||||
<!-- trait RTSPStreamExt::fn is_receiver -->
|
||||
Checks whether the stream is a receiver.
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the stream is a receiver and `false` otherwise.
|
||||
<!-- trait RTSPStreamExt::fn is_sender -->
|
||||
Checks whether the stream is a sender.
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the stream is a sender and `false` otherwise.
|
||||
<!-- trait RTSPStreamExt::fn is_transport_supported -->
|
||||
Check if `transport` can be handled by stream
|
||||
## `transport`
|
||||
|
|
@ -2241,6 +2333,12 @@ a TTL
|
|||
|
||||
the `RTSPAddress` of `self` or `None` when
|
||||
the address could be reserved. `RTSPAddress::free` after usage.
|
||||
<!-- trait RTSPStreamExt::fn seekable -->
|
||||
Checks whether the individual `self` is seekable.
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if `self` is seekable, else `false`.
|
||||
<!-- trait RTSPStreamExt::fn set_address_pool -->
|
||||
configure `pool` to be used as the address pool of `self`.
|
||||
## `pool`
|
||||
|
|
@ -2537,3 +2635,89 @@ Different thread types
|
|||
a thread to handle the client communication
|
||||
<!-- enum RTSPThreadType::variant Media -->
|
||||
a thread to handle media
|
||||
<!-- struct RTSPToken -->
|
||||
An opaque object used for checking authorisations.
|
||||
It is generated after successful authentication.
|
||||
<!-- impl RTSPToken::fn new -->
|
||||
Create a new Authorization token with the given fieldnames and values.
|
||||
Arguments are given similar to `gst::Structure::new`.
|
||||
## `firstfield`
|
||||
the first fieldname
|
||||
|
||||
# Returns
|
||||
|
||||
a new authorization token.
|
||||
<!-- impl RTSPToken::fn new_empty -->
|
||||
Create a new empty Authorization token.
|
||||
|
||||
# Returns
|
||||
|
||||
a new empty authorization token.
|
||||
<!-- impl RTSPToken::fn new_valist -->
|
||||
Create a new Authorization token with the given fieldnames and values.
|
||||
Arguments are given similar to `gst::Structure::new_valist`.
|
||||
## `firstfield`
|
||||
the first fieldname
|
||||
## `var_args`
|
||||
additional arguments
|
||||
|
||||
# Returns
|
||||
|
||||
a new authorization token.
|
||||
<!-- impl RTSPToken::fn get_string -->
|
||||
Get the string value of `field` in `self`.
|
||||
## `field`
|
||||
a field name
|
||||
|
||||
# Returns
|
||||
|
||||
the string value of `field` in
|
||||
`self` or `None` when `field` is not defined in `self`. The string
|
||||
becomes invalid when you free `self`.
|
||||
<!-- impl RTSPToken::fn get_structure -->
|
||||
Access the structure of the token.
|
||||
|
||||
# Returns
|
||||
|
||||
The structure of the token. The structure is still
|
||||
owned by the token, which means that you should not free it and that the
|
||||
pointer becomes invalid when you free the token.
|
||||
|
||||
MT safe.
|
||||
<!-- impl RTSPToken::fn is_allowed -->
|
||||
Check if `self` has a boolean `field` and if it is set to `true`.
|
||||
## `field`
|
||||
a field name
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if `self` has a boolean field named `field` set to `true`.
|
||||
<!-- impl RTSPToken::fn set_bool -->
|
||||
Sets a boolean value on `self`.
|
||||
|
||||
Feature: `v1_14`
|
||||
|
||||
## `field`
|
||||
field to set
|
||||
## `bool_value`
|
||||
boolean value to set
|
||||
<!-- impl RTSPToken::fn set_string -->
|
||||
Sets a string value on `self`.
|
||||
|
||||
Feature: `v1_14`
|
||||
|
||||
## `field`
|
||||
field to set
|
||||
## `string_value`
|
||||
string value to set
|
||||
<!-- impl RTSPToken::fn writable_structure -->
|
||||
Get a writable version of the structure.
|
||||
|
||||
# Returns
|
||||
|
||||
The structure of the token. The structure is still
|
||||
owned by the token, which means that you should not free it and that the
|
||||
pointer becomes invalid when you free the token. This function checks if
|
||||
`self` is writable and will never return `None`.
|
||||
|
||||
MT safe.
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@ function not implemented
|
|||
<!-- enum RTSPResult::variant Esys -->
|
||||
a system error occured, errno contains more details
|
||||
<!-- enum RTSPResult::variant Eparse -->
|
||||
a persing error occured
|
||||
a parsing error occured
|
||||
<!-- enum RTSPResult::variant Ewsastart -->
|
||||
windows networking could not start
|
||||
<!-- enum RTSPResult::variant Ewsaversion -->
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@ ITU-R BT.601 color matrix
|
|||
<!-- enum VideoColorMatrix::variant Smpte240m -->
|
||||
SMPTE 240M color matrix
|
||||
<!-- enum VideoColorMatrix::variant Bt2020 -->
|
||||
ITU-R BT.2020 color matrix. Since: 1.6.
|
||||
ITU-R BT.2020 color matrix. Since: 1.6
|
||||
<!-- enum VideoColorPrimaries -->
|
||||
The color primaries define the how to transform linear RGB values to and from
|
||||
the CIE XYZ colorspace.
|
||||
|
|
@ -34,7 +34,7 @@ SMPTE240M primaries
|
|||
<!-- enum VideoColorPrimaries::variant Film -->
|
||||
Generic film
|
||||
<!-- enum VideoColorPrimaries::variant Bt2020 -->
|
||||
BT2020 primaries. Since: 1.6.
|
||||
BT2020 primaries. Since: 1.6
|
||||
<!-- enum VideoColorPrimaries::variant Adobergb -->
|
||||
Adobe RGB primaries. Since: 1.8
|
||||
<!-- enum VideoColorRange -->
|
||||
|
|
@ -97,6 +97,15 @@ bottom field is first
|
|||
|
||||
Feature: `v1_12`
|
||||
|
||||
<!-- struct VideoFilter -->
|
||||
Provides useful functions and a base class for video filters.
|
||||
|
||||
The videofilter will by default enable QoS on the parent GstBaseTransform
|
||||
to implement frame dropping.
|
||||
|
||||
# Implements
|
||||
|
||||
[`gst_base::BaseTransformExt`](../gst_base/trait.BaseTransformExt.html), [`gst::ElementExt`](../gst/trait.ElementExt.html), [`gst::ObjectExt`](../gst/trait.ObjectExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
|
||||
<!-- enum VideoFormat -->
|
||||
Enum value describing the most common video formats.
|
||||
<!-- enum VideoFormat::variant Unknown -->
|
||||
|
|
@ -258,6 +267,12 @@ planar 4:2:2 YUV, 12 bits per channel (Since: 1.12)
|
|||
planar 4:4:4 YUV, 12 bits per channel (Since: 1.12)
|
||||
<!-- enum VideoFormat::variant Y44412le -->
|
||||
planar 4:4:4 YUV, 12 bits per channel (Since: 1.12)
|
||||
<!-- enum VideoFormat::variant Gray10Le32 -->
|
||||
10-bit grayscale, packed into 32bit words (2 bits padding) (Since: 1.14)
|
||||
<!-- enum VideoFormat::variant Nv1210le32 -->
|
||||
10-bit variant of `VideoFormat::Nv12`, packed into 32bit words (MSB 2 bits padding) (Since: 1.14)
|
||||
<!-- enum VideoFormat::variant Nv1610le32 -->
|
||||
10-bit variant of `VideoFormat::Nv16`, packed into 32bit words (MSB 2 bits padding) (Since: 1.14)
|
||||
<!-- struct VideoFormatInfo -->
|
||||
Information for a video format.
|
||||
<!-- struct VideoFrame -->
|
||||
|
|
@ -833,6 +848,36 @@ Trait containing all `VideoOverlay` methods.
|
|||
# Implementors
|
||||
|
||||
[`VideoOverlay`](struct.VideoOverlay.html)
|
||||
<!-- impl VideoOverlay::fn install_properties -->
|
||||
This helper shall be used by classes implementing the `VideoOverlay`
|
||||
interface that want the render rectangle to be controllable using
|
||||
properties. This helper will install "render-rectangle" property into the
|
||||
class.
|
||||
|
||||
Since 1.14
|
||||
## `oclass`
|
||||
The class on which the properties will be installed
|
||||
## `last_prop_id`
|
||||
The first free property ID to use
|
||||
<!-- impl VideoOverlay::fn set_property -->
|
||||
This helper shall be used by classes implementing the `VideoOverlay`
|
||||
interface that want the render rectangle to be controllable using
|
||||
properties. This helper will parse and set the render rectangle calling
|
||||
`VideoOverlay::set_render_rectangle`.
|
||||
## `object`
|
||||
The instance on which the property is set
|
||||
## `last_prop_id`
|
||||
The highest property ID.
|
||||
## `property_id`
|
||||
The property ID
|
||||
## `value`
|
||||
The `gobject::Value` to be set
|
||||
|
||||
# Returns
|
||||
|
||||
`true` if the `property_id` matches the GstVideoOverlay property
|
||||
|
||||
Since 1.14
|
||||
<!-- trait VideoOverlayExt::fn expose -->
|
||||
Tell an overlay that it has been exposed. This will redraw the current frame
|
||||
in the drawable even if the pipeline is PAUSED.
|
||||
|
|
@ -929,6 +974,6 @@ Logarithmic transfer characteristic
|
|||
<!-- enum VideoTransferFunction::variant Bt202012 -->
|
||||
Gamma 2.2 curve with a linear segment in the lower
|
||||
range. Used for BT.2020 with 12 bits per
|
||||
component. Since: 1.6.
|
||||
component. Since: 1.6
|
||||
<!-- enum VideoTransferFunction::variant Adobergb -->
|
||||
Gamma 2.19921875. Since: 1.8
|
||||
|
|
|
|||
File diff suppressed because it is too large
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Reference in a new issue