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GStreamer Base Plugins 1.0 Plugins Reference Manual | |
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| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | ||||
GObject +----GInitiallyUnowned +----GstObject +----GstElement +----GstVideoEncoder +----GstTheoraEnc
"bitrate" gint : Read / Write "border" GstTheoraEncBorderMode : Read / Write "center" gboolean : Read / Write "keyframe-auto" gboolean : Read / Write "keyframe-force" gint : Read / Write "keyframe-freq" gint : Read / Write "keyframe-mindistance" gint : Read / Write "keyframe-threshold" gint : Read / Write "noise-sensitivity" gint : Read / Write "quality" gint : Read / Write "quick" gboolean : Read / Write "sharpness" gint : Read / Write "speed-level" gint : Read / Write "cap-overflow" gboolean : Read / Write "cap-underflow" gboolean : Read / Write "drop-frames" gboolean : Read / Write "rate-buffer" gint : Read / Write "vp3-compatible" gboolean : Read / Write "multipass-cache-file" gchar* : Read / Write "multipass-mode" GstTheoraEncMultipassMode : Read / Write "dup-on-gap" gboolean : Read / Write
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string){ I420, Y42B, Y444 }, framerate=(fraction)[ 1/2147483647, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ] |
name |
src |
direction |
source |
presence |
always |
details |
video/x-theora, framerate=(fraction)[ 1/2147483647, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ] |
"bitrate" property"bitrate" gint : Read / Write
Compressed video bitrate (kbps).
Allowed values: [0,16777215]
Default value: 0
"border" property "border" GstTheoraEncBorderMode : Read / Write
ignored and kept for API compat only.
Default value: Black Border
"center" property"center" gboolean : Read / Write
ignored and kept for API compat only.
Default value: TRUE
"keyframe-auto" property"keyframe-auto" gboolean : Read / Write
Automatic keyframe detection.
Default value: TRUE
"keyframe-force" property"keyframe-force" gint : Read / Write
Force keyframe every N frames.
Allowed values: [1,32768]
Default value: 64
"keyframe-freq" property"keyframe-freq" gint : Read / Write
Keyframe frequency.
Allowed values: [1,32768]
Default value: 64
"keyframe-mindistance" property"keyframe-mindistance" gint : Read / Write
ignored and kept for API compat only.
Allowed values: [1,32768]
Default value: 8
"keyframe-threshold" property"keyframe-threshold" gint : Read / Write
ignored and kept for API compat only.
Allowed values: [0,32768]
Default value: 80
"noise-sensitivity" property"noise-sensitivity" gint : Read / Write
ignored and kept for API compat only.
Allowed values: [0,32768]
Default value: 1
"quality" property"quality" gint : Read / Write
Video quality.
Allowed values: [0,63]
Default value: 48
"quick" property"quick" gboolean : Read / Write
ignored and kept for API compat only.
Default value: TRUE
"sharpness" property"sharpness" gint : Read / Write
ignored and kept for API compat only.
Allowed values: [0,2]
Default value: 0
"speed-level" property"speed-level" gint : Read / Write
Controls the amount of motion vector searching done while encoding.
Allowed values: [0,3]
Default value: 1
"cap-overflow" property"cap-overflow" gboolean : Read / Write
Enable capping of bit reservoir overflows.
Default value: TRUE
"cap-underflow" property"cap-underflow" gboolean : Read / Write
Enable capping of bit reservoir underflows.
Default value: FALSE
"drop-frames" property"drop-frames" gboolean : Read / Write
Allow or disallow frame dropping.
Default value: TRUE
"rate-buffer" property"rate-buffer" gint : Read / Write
Sets the size of the rate control buffer, in units of frames. The default value of 0 instructs the encoder to automatically select an appropriate value.
Allowed values: [0,1000]
Default value: 0
"vp3-compatible" property"vp3-compatible" gboolean : Read / Write
Disables non-VP3 compatible features.
Default value: FALSE
"multipass-cache-file" property"multipass-cache-file" gchar* : Read / Write
Multipass cache file.
Default value: NULL
"multipass-mode" property "multipass-mode" GstTheoraEncMultipassMode : Read / Write
Single pass or first/second pass.
Default value: Single pass
"dup-on-gap" property"dup-on-gap" gboolean : Read / Write
Allow codec to handle frames with GAP flag as duplicates of previous frame. This is good to work with variable frame rate stabilized by videorate element. It will add variable latency with maximal size of keyframe distance, this way it is a bad idea to use with live streams.
Default value: FALSE