gstavprotocol: GStreamer libav 1.0 Plugins Reference Manual

gstavprotocol

gstavprotocol

Functions

#define	GST_FFMPEG_PIPE_MUTEX_LOCK()
#define	GST_FFMPEG_PIPE_MUTEX_UNLOCK()
#define	GST_FFMPEG_PIPE_WAIT()
#define	GST_FFMPEG_PIPE_SIGNAL()
int	gst_ffmpeg_pipe_open ()
int	gst_ffmpeg_pipe_close ()
int	gst_ffmpegdata_open ()
int	gst_ffmpegdata_close ()

Types and Values

struct

Description

Functions

GST_FFMPEG_PIPE_MUTEX_LOCK()

#define             GST_FFMPEG_PIPE_MUTEX_LOCK(m)

GST_FFMPEG_PIPE_MUTEX_UNLOCK()

#define             GST_FFMPEG_PIPE_MUTEX_UNLOCK(m)

GST_FFMPEG_PIPE_WAIT()

#define             GST_FFMPEG_PIPE_WAIT(m)

GST_FFMPEG_PIPE_SIGNAL()

#define             GST_FFMPEG_PIPE_SIGNAL(m)

gst_ffmpeg_pipe_open ()

int
gst_ffmpeg_pipe_open (GstFFMpegPipe *ffpipe,
                      int flags,
                      AVIOContext **context);

gst_ffmpeg_pipe_close ()

int
gst_ffmpeg_pipe_close (AVIOContext *h);

gst_ffmpegdata_open ()

int
gst_ffmpegdata_open (GstPad *pad,
                     int flags,
                     AVIOContext **context);

gst_ffmpegdata_close ()

int
gst_ffmpegdata_close (AVIOContext *h);

Types and Values

struct GstFFMpegPipe

struct GstFFMpegPipe {
  /* lock for syncing */
  GMutex tlock;
  /* with TLOCK */
  /* signals counterpart thread to have a look */
  GCond cond;
  /* seen eos */
  gboolean eos;
  /* flowreturn obtained by src task */
  GstFlowReturn srcresult;
  /* adpater collecting data */
  GstAdapter *adapter;
  /* amount needed in adapter by src task */
  guint needed;
};