We have collected the most relevant information on Gst Audio/X-Raw-Int. Open the URLs, which are collected below, and you will find all the info you are interested in.
alsa - How to play a raw audio file using gst-launch ...
https://stackoverflow.com/questions/29276078/how-to-play-a-raw-audio-file-using-gst-launch
According to gst-inspect, the audio format specified was compatible with alsa. So I guess it was a problem with the soundcard, and that audioconvert somehow converted the data to something my sound card could handle. Just a guess. I also removed the can-activate-pull=true option. The sound quality with this option activated was very bad.
audio format - GStreamer
https://gstreamer.freedesktop.org/documentation/audio/audio-format.html
gst_audio_make_raw_caps GstCaps * gst_audio_make_raw_caps (const GstAudioFormat * formats, guint len, GstAudioLayout layout) Return a generic raw audio caps for formats defined in formats. If formats is NULL returns a caps for all the supported raw audio formats, see gst_audio_formats_raw.
audioconvert - GStreamer
https://gstreamer.freedesktop.org/documentation/audioconvert/index.html
gst-launch-1.0 -v -m audiotestsrc ! audioconvert ! audio/x-raw,format=S8,channels=2 ! level ! fakesink silent=TRUE This pipeline converts audio to 8-bit. The level element shows that the output levels still match the one for a sine wave.
GstAudioEncoder - GStreamer
https://gstreamer.freedesktop.org/documentation/audio/gstaudioencoder.html
gst_audio_encoder_set_hard_min ( GstAudioEncoder * enc, gboolean enabled) Configures encoder hard minimum handling. If enabled, subclass will never be handed less samples than it configured, which otherwise might occur near end-of-data handling. Instead, the leftover samples will simply be discarded. MT safe.
Raw Video Media Types - GStreamer
https://gstreamer.freedesktop.org/documentation/additional/design/mediatype-video-raw.html
Raw Video Media Types. video/x-raw. width, G_TYPE_INT: Mandatory.The width of the image in pixels. height, G_TYPE_INT: Mandatory.The height of the image in pixels. framerate, GST_TYPE_FRACTION: Default 0/1.The framerate of the video, 0/1 for variable framerate
GStreamer
https://gstreamer.freedesktop.org/documentation/gstreamer/gst.html
gst_init gst_init (int* argc, char*** argv) Initializes the GStreamer library, setting up internal path lists, registering built-in elements, and loading standard plugins. Unless the plugin registry is disabled at compile time, the registry will be loaded. By default this will also check if the registry cache needs to be updated and rescan all ...
Now you know Gst Audio/X-Raw-Int
Now that you know Gst Audio/X-Raw-Int, we suggest that you familiarize yourself with information on similar questions.
