![]() |
![]() |
![]() |
GStreamer Bad Plugins 0.10 Library Reference Manual | ![]() |
---|---|---|---|---|
Top | Description |
#define GST_BASE_VIDEO_CODEC_SINK_NAME #define GST_BASE_VIDEO_CODEC_SRC_NAME #define GST_BASE_VIDEO_CODEC_SRC_PAD (obj) #define GST_BASE_VIDEO_CODEC_SINK_PAD (obj) #define GST_BASE_VIDEO_CODEC_FLOW_NEED_DATA #define GST_BASE_VIDEO_CODEC_STREAM_LOCK (codec) #define GST_BASE_VIDEO_CODEC_STREAM_UNLOCK (codec) struct GstVideoState; struct GstVideoFrame; struct GstBaseVideoCodec; struct GstBaseVideoCodecClass; GstVideoFrame * gst_base_video_codec_new_frame (GstBaseVideoCodec *base_video_codec
); void gst_base_video_codec_free_frame (GstVideoFrame *frame
);
#define GST_BASE_VIDEO_CODEC_SINK_NAME "sink"
The name of the templates for the sink pad.
#define GST_BASE_VIDEO_CODEC_SRC_NAME "src"
The name of the templates for the source pad.
#define GST_BASE_VIDEO_CODEC_SRC_PAD(obj) (((GstBaseVideoCodec *) (obj))->srcpad)
Gives the pointer to the source GstPad object of the element.
|
base video codec instance |
#define GST_BASE_VIDEO_CODEC_SINK_PAD(obj) (((GstBaseVideoCodec *) (obj))->sinkpad)
Gives the pointer to the sink GstPad object of the element.
|
base video codec instance |
#define GST_BASE_VIDEO_CODEC_FLOW_NEED_DATA GST_FLOW_CUSTOM_SUCCESS
#define GST_BASE_VIDEO_CODEC_STREAM_LOCK(codec) g_static_rec_mutex_lock (&GST_BASE_VIDEO_CODEC (codec)->stream_lock)
#define GST_BASE_VIDEO_CODEC_STREAM_UNLOCK(codec) g_static_rec_mutex_unlock (&GST_BASE_VIDEO_CODEC (codec)->stream_lock)
struct GstVideoState { GstCaps *caps; GstVideoFormat format; int width, height; int fps_n, fps_d; int par_n, par_d; gboolean have_interlaced; gboolean interlaced; gboolean top_field_first; int clean_width, clean_height; int clean_offset_left, clean_offset_top; int bytes_per_picture; GstBuffer *codec_data; };
struct GstVideoFrame { GstClockTime decode_timestamp; GstClockTime presentation_timestamp; GstClockTime presentation_duration; gint system_frame_number; gint decode_frame_number; gint presentation_frame_number; int distance_from_sync; gboolean is_sync_point; gboolean is_eos; GstBuffer *sink_buffer; GstBuffer *src_buffer; int field_index; int n_fields; void *coder_hook; GDestroyNotify coder_hook_destroy_notify; GstClockTime deadline; gboolean force_keyframe; gboolean force_keyframe_headers; /* Events that should be pushed downstream *before* * the next src_buffer */ GList *events; };
struct GstBaseVideoCodecClass { GstElementClass element_class; /* FIXME before moving to base */ void *padding[GST_PADDING_LARGE]; };
GstVideoFrame * gst_base_video_codec_new_frame (GstBaseVideoCodec *base_video_codec
);