GstAudioFormatInfo
GstAudioInfo
gst_audio_info_init
-gst_audio_info_clear
-gst_audio_info_copy
-gst_audio_info_free
gst_audio_info_from_caps
gst_audio_info_to_caps
gst_audio_info_convert
GST_AUDIO_FORMAT_INFO_FORMAT
GST_AUDIO_FORMAT_INFO_IS_FLOAT
GST_AUDIO_FORMAT_INFO_IS_INTEGER
-GST_AUDIO_FORMAT_INFO_IS_BE
-GST_AUDIO_FORMAT_INFO_IS_LE
+GST_AUDIO_FORMAT_INFO_IS_BIG_ENDIAN
+GST_AUDIO_FORMAT_INFO_IS_LITTLE_ENDIAN
GST_AUDIO_FORMAT_INFO_IS_SIGNED
GST_AUDIO_FORMAT_INFO_NAME
GST_AUDIO_FORMAT_INFO_WIDTH
GST_AUDIO_INFO_RATE
GST_AUDIO_INFO_WIDTH
-GstAudioFieldFlag
GST_FRAMES_TO_CLOCK_TIME
GST_CLOCK_TIME_TO_FRAMES
GST_AUDIO_DEF_RATE
-GST_AUDIO_FLOAT_PAD_TEMPLATE_CAPS
-GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS
-GST_AUDIO_INT_PAD_TEMPLATE_CAPS
-GST_AUDIO_INT_STANDARD_PAD_TEMPLATE_CAPS
-gst_audio_frame_byte_size
-gst_audio_frame_length
-gst_audio_duration_from_pad_buffer
-gst_audio_is_buffer_framed
-gst_audio_structure_set_int
gst_audio_buffer_clip
<SUBSECTION Standard>
GST_TYPE_BUFFER_FORMAT
GstRingBufferCallback
GstRingBufferSegState
GstRingBufferState
-GstBufferFormat
GstBufferFormatType
GST_RING_BUFFER_BROADCAST
<SECTION>
<FILE>gstvideo</FILE>
<INCLUDE>gst/video/video.h</INCLUDE>
-GST_VIDEO_BLUE_MASK_15
-GST_VIDEO_BLUE_MASK_15_INT
-GST_VIDEO_BLUE_MASK_16
-GST_VIDEO_BLUE_MASK_16_INT
-GST_VIDEO_BYTE1_MASK_24
-GST_VIDEO_BYTE1_MASK_24_INT
-GST_VIDEO_BYTE1_MASK_32
-GST_VIDEO_BYTE1_MASK_32_INT
-GST_VIDEO_BYTE2_MASK_24
-GST_VIDEO_BYTE2_MASK_24_INT
-GST_VIDEO_BYTE2_MASK_32
-GST_VIDEO_BYTE2_MASK_32_INT
-GST_VIDEO_BYTE3_MASK_24
-GST_VIDEO_BYTE3_MASK_24_INT
-GST_VIDEO_BYTE3_MASK_32
-GST_VIDEO_BYTE3_MASK_32_INT
-GST_VIDEO_BYTE4_MASK_32
-GST_VIDEO_BYTE4_MASK_32_INT
-GST_VIDEO_CAPS_ABGR
-GST_VIDEO_CAPS_ARGB
-GST_VIDEO_CAPS_BGR
-GST_VIDEO_CAPS_BGRA
-GST_VIDEO_CAPS_BGRx
-GST_VIDEO_CAPS_BGRx_HOST_ENDIAN
-GST_VIDEO_CAPS_RGB
-GST_VIDEO_CAPS_RGBA
-GST_VIDEO_CAPS_RGB_15
-GST_VIDEO_CAPS_RGB_16
-GST_VIDEO_CAPS_RGBx
-GST_VIDEO_CAPS_YUV
-GST_VIDEO_CAPS_xBGR
-GST_VIDEO_CAPS_xRGB
-GST_VIDEO_CAPS_xRGB_HOST_ENDIAN
-GST_VIDEO_CAPS_BGR_15
-GST_VIDEO_CAPS_BGR_16
-GST_VIDEO_CAPS_RGB8_PALETTED
-GST_VIDEO_CAPS_GRAY8
-GST_VIDEO_CAPS_GRAY16
-GST_VIDEO_CAPS_ARGB_64
-GST_VIDEO_CAPS_r210
-GST_VIDEO_COMP1_MASK_15
-GST_VIDEO_COMP1_MASK_15_INT
-GST_VIDEO_COMP1_MASK_16
-GST_VIDEO_COMP1_MASK_16_INT
-GST_VIDEO_COMP2_MASK_15
-GST_VIDEO_COMP2_MASK_15_INT
-GST_VIDEO_COMP2_MASK_16
-GST_VIDEO_COMP2_MASK_16_INT
-GST_VIDEO_COMP3_MASK_15
-GST_VIDEO_COMP3_MASK_15_INT
-GST_VIDEO_COMP3_MASK_16
-GST_VIDEO_COMP3_MASK_16_INT
GST_VIDEO_FPS_RANGE
-GST_VIDEO_GREEN_MASK_15
-GST_VIDEO_GREEN_MASK_15_INT
-GST_VIDEO_GREEN_MASK_16
-GST_VIDEO_GREEN_MASK_16_INT
-GST_VIDEO_RED_MASK_15
-GST_VIDEO_RED_MASK_15_INT
-GST_VIDEO_RED_MASK_16
-GST_VIDEO_RED_MASK_16_INT
GST_VIDEO_SIZE_RANGE
-GST_VIDEO_BUFFER_TFF
-GST_VIDEO_BUFFER_RFF
-GST_VIDEO_BUFFER_ONEFIELD
-GST_VIDEO_BUFFER_PROGRESSIVE
GstVideoFormat
gst_video_calculate_display_ratio
-gst_video_frame_rate
-gst_video_get_size
-gst_video_get_size_from_caps
-gst_video_format_convert
-gst_video_format_new_caps
-gst_video_format_new_caps_interlaced
-gst_video_format_new_template_caps
-gst_video_format_get_component_height
-gst_video_format_get_component_offset
-gst_video_format_get_component_width
-gst_video_format_get_component_depth
-gst_video_format_get_pixel_stride
-gst_video_format_get_row_stride
-gst_video_format_get_size
-gst_video_format_has_alpha
-gst_video_format_is_rgb
-gst_video_format_is_gray
-gst_video_format_is_yuv
gst_video_format_to_fourcc
gst_video_format_from_fourcc
-gst_video_format_parse_caps
-gst_video_format_parse_caps_interlaced
-gst_video_parse_caps_framerate
-gst_video_parse_caps_pixel_aspect_ratio
-gst_video_parse_caps_color_matrix
-gst_video_parse_caps_chroma_site
gst_video_parse_caps_palette
GstVideoConvertFrameCallback
gst_video_convert_frame
* @channels: the number of channels
* @bpf: the number of bytes for one frame, this is the size of one
* sample * @channels
- * @positions: the positions for each channel
+ * @position: the positions for each channel
*
* Information describing audio properties. This information can be filled
* in from GstCaps with gst_audio_info_from_caps().
* GstRingBufferSpec:
* @caps: The caps that generated the Spec.
* @type: the sample type
- * @format: the sample format
- * @sign: the sample sign
- * @bigend: the endianness of the samples
- * @width: the width of the samples
- * @depth: th depth of the samples
- * @rate: the samplerate
- * @channels: the number of channels
+ * @info: the #GstAudioInfo
* @latency_time: the latency in microseconds
* @buffer_time: the total buffer size in microseconds
* @segsize: the size of one segment in bytes
* @segtotal: the total number of segments
- * @bytes_per_sample: number of bytes in one sample
- * @silence_sample: bytes representing one sample of silence
* @seglatency: number of segments queued in the lower level device,
* defaults to segtotal
*
* @cond: used to signal start/stop/pause/resume actions
* @open: boolean indicating that the ringbuffer is open
* @acquired: boolean indicating that the ringbuffer is acquired
- * @data: data in the ringbuffer
+ * @memory: data in the ringbuffer
+ * @size: size of data in the ringbuffer
* @spec: format and layout of the ringbuffer data
* @segstate: status of each segment in the ringbuffer (unused)
* @samples_per_seg: number of samples in one segment
* @GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER: front right of center
* @GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT: side left
* @GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT: side right
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_CENTER: top center
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_LEFT: top front left
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_RIGHT: top front right
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_CENTER: top front center
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_REAR_LEFT: top rear left
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_REAR_RIGHT: top rear right
+ * @GST_AUDIO_CHANNEL_POSITION_TOP_REAR_CENTER: top rear center
* @GST_AUDIO_CHANNEL_POSITION_NONE: used for position-less channels, e.g.
* from a sound card that records 1024 channels; mutually exclusive with
* any other channel position
/**
* gst_video_convert_frame_async:
* @buf: a #GstBuffer
+ * @from_caps: the #GstCaps to convert from
* @to_caps: the #GstCaps to convert to
* @timeout: the maximum amount of time allowed for the processing.
* @callback: %GstVideoConvertFrameCallback that will be called after conversion.
/**
* GstVideoFlags:
* @GST_META_VIDEO_FLAG_NONE: no flags
- * @GST_META_VIDEO_FLAG_INTERLACED:
- * @GST_META_VIDEO_FLAG_TFF:
- * @GST_META_VIDEO_FLAG_RFF:
- * @GST_META_VIDEO_FLAG_ONEFIELD:
- * @GST_META_VIDEO_FLAG_TELECINE:
- * @GST_META_VIDEO_FLAG_PROGRESSIVE:
+ * @GST_META_VIDEO_FLAG_INTERLACED: The video is interlaced
+ * @GST_META_VIDEO_FLAG_TFF: The video has the top field first
+ * @GST_META_VIDEO_FLAG_RFF: The video has the repeat flag
+ * @GST_META_VIDEO_FLAG_ONEFIELD: one field
+ * @GST_META_VIDEO_FLAG_TELECINE: telecine
+ * @GST_META_VIDEO_FLAG_PROGRESSIVE: video is progressive
*
* Extra video flags
*/
/**
* GstVideoTransferFunction:
- * GST_VIDEO_TRANSFER_UNKNOWN: unknown transfer function
- * GST_VIDEO_TRANSFER_GAMMA10: linear RGB, gamma 1.0 curve
- * GST_VIDEO_TRANSFER_GAMMA18: Gamma 1.8 curve
- * GST_VIDEO_TRANSFER_GAMMA20: Gamma 2.0 curve
- * GST_VIDEO_TRANSFER_GAMMA22: Gamma 2.2 curve
- * GST_VIDEO_TRANSFER_BT709: Gamma 2.2 curve with a linear segment in the lower
+ * @GST_VIDEO_TRANSFER_UNKNOWN: unknown transfer function
+ * @GST_VIDEO_TRANSFER_GAMMA10: linear RGB, gamma 1.0 curve
+ * @GST_VIDEO_TRANSFER_GAMMA18: Gamma 1.8 curve
+ * @GST_VIDEO_TRANSFER_GAMMA20: Gamma 2.0 curve
+ * @GST_VIDEO_TRANSFER_GAMMA22: Gamma 2.2 curve
+ * @GST_VIDEO_TRANSFER_BT709: Gamma 2.2 curve with a linear segment in the lower
* range
- * GST_VIDEO_TRANSFER_SMPTE240M: Gamma 2.2 curve with a linear segment in the
+ * @GST_VIDEO_TRANSFER_SMPTE240M: Gamma 2.2 curve with a linear segment in the
* lower range
- * GST_VIDEO_TRANSFER_SRGB: Gamma 2.4 curve with a linear segment in the lower
+ * @GST_VIDEO_TRANSFER_SRGB: Gamma 2.4 curve with a linear segment in the lower
* range
- * GST_VIDEO_TRANSFER_GAMMA28: Gamma 2.8 curve
+ * @GST_VIDEO_TRANSFER_GAMMA28: Gamma 2.8 curve
*
* The video transfer function defines the formula for converting between
* non-linear RGB (R'G'B') and linear RGB
/**
* GstVideoColorPrimaries:
* @GST_VIDEO_COLOR_PRIMARIES_UNKNOWN: unknown color primaries
- * @GST_VIDEO_COLOR_PRIMARIES_BT601:
- * @GST_VIDEO_COLOR_PRIMARIES_BT470M:
- * @GST_VIDEO_COLOR_PRIMARIES_BT470BG:
- * @GST_VIDEO_COLOR_PRIMARIES_SMPTE170M:
- * @GST_VIDEO_COLOR_PRIMARIES_SMPTE240M:
+ * @GST_VIDEO_COLOR_PRIMARIES_BT709: BT709 primaries
+ * @GST_VIDEO_COLOR_PRIMARIES_BT470M: BT470M primaries
+ * @GST_VIDEO_COLOR_PRIMARIES_BT470BG: BT470BG primaries
+ * @GST_VIDEO_COLOR_PRIMARIES_SMPTE170M: SMPTE170M primaries
+ * @GST_VIDEO_COLOR_PRIMARIES_SMPTE240M: SMPTE240M primaries
*
* The color primaries define the how to transform linear RGB values to and from
* the CIE XYZ colorspace.