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GStreamer Good Plugins 0.10 Plugins Reference Manual | ![]() |
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Top | Description |
dvdemux splits raw DV into its audio and video components. The audio will be decoded raw samples and the video will be encoded DV video.
This element can operate in both push and pull mode depending on the capabilities of the upstream peer.
1 |
gst-launch filesrc location=test.dv ! dvdemux name=demux ! queue ! audioconvert ! alsasink demux. ! queue ! dvdec ! xvimagesink |
Last reviewed on 2006-02-27 (0.10.3)
plugin |
dv |
author |
Erik Walthinsen <omega@cse.ogi.edu>, Wim Taymans <wim@fluendo.com> |
class |
Codec/Demuxer |
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-dv, systemstream=(boolean)true |
name |
audio |
direction |
source |
presence |
sometimes |
details |
audio/x-raw-int, depth=(int)16, width=(int)16, signed=(boolean)true, channels=(int){ 2, 4 }, endianness=(int)1234, rate=(int){ 32000, 44100, 48000 } |
name |
video |
direction |
source |
presence |
sometimes |
details |
video/x-dv, systemstream=(boolean)false |
struct GstDVDemux { GstElement element; GstPad *sinkpad; GstPad *videosrcpad; GstPad *audiosrcpad; dv_decoder_t *decoder; GstAdapter *adapter; gint frame_len; /* video params */ gint framerate_numerator; gint framerate_denominator; gint height; gboolean wide; /* audio params */ gint frequency; gint channels; gint framecount; gint64 frame_offset; gint64 audio_offset; gint64 video_offset; GstDVDemuxSeekHandler seek_handler; GstSegment byte_segment; GstSegment time_segment; gboolean running; gboolean need_segment; gboolean new_media; int frames_since_new_media; gint found_header; /* ATOMIC */ GstEvent *seek_event; GstEvent *pending_segment; gint16 *audio_buffers[4]; };