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ext/ffmpeg/: ffdeinterlace port to 0.10.
Original commit message from CVS: reviewed by: Edward Hervey <edward@fluendo.com> * ext/ffmpeg/Makefile.am: * ext/ffmpeg/gstffmpeg.c: (plugin_init): * ext/ffmpeg/gstffmpegdeinterlace.c: (gst_ffmpegdeinterlace_base_init), (gst_ffmpegdeinterlace_class_init), (gst_ffmpegdeinterlace_sink_setcaps), (gst_ffmpegdeinterlace_init), (gst_ffmpegdeinterlace_chain), (gst_ffmpegdeinterlace_register): ffdeinterlace port to 0.10. Could be made a subclass of GstBaseTransform later on...
This commit is contained in:
parent
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14
ChangeLog
14
ChangeLog
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@ -1,3 +1,17 @@
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2006-01-20 Martin Zlomek from Itonis (michael.benes@xeris.cz)
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reviewed by: Edward Hervey <edward@fluendo.com>
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* ext/ffmpeg/Makefile.am:
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* ext/ffmpeg/gstffmpeg.c: (plugin_init):
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* ext/ffmpeg/gstffmpegdeinterlace.c:
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(gst_ffmpegdeinterlace_base_init),
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(gst_ffmpegdeinterlace_class_init),
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(gst_ffmpegdeinterlace_sink_setcaps), (gst_ffmpegdeinterlace_init),
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(gst_ffmpegdeinterlace_chain), (gst_ffmpegdeinterlace_register):
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ffdeinterlace port to 0.10.
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Could be made a subclass of GstBaseTransform later on...
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2006-01-20 Michal Benes <michael.benes@xeris.cz>
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2006-01-20 Michal Benes <michael.benes@xeris.cz>
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Reviewed by : Edward Hervey <edward@fluendo.com>
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Reviewed by : Edward Hervey <edward@fluendo.com>
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@ -3,12 +3,12 @@ plugin_LTLIBRARIES = libgstffmpeg.la
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libgstffmpeg_la_SOURCES = gstffmpeg.c \
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libgstffmpeg_la_SOURCES = gstffmpeg.c \
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gstffmpegcodecmap.c \
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gstffmpegcodecmap.c \
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gstffmpegdec.c \
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gstffmpegdec.c \
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gstffmpegenc.c
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gstffmpegenc.c \
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gstffmpegdeinterlace.c
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# gstffmpegdemux.c \
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# gstffmpegdemux.c \
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# gstffmpegmux.c \
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# gstffmpegmux.c \
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# gstffmpegprotocol.c \
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# gstffmpegprotocol.c \
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# gstffmpegscale.c \
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# gstffmpegscale.c
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# gstffmpegdeinterlace.c
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libgstffmpeg_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) \
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libgstffmpeg_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) \
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-I $(top_srcdir)/gst-libs/ext/ffmpeg/libavformat \
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-I $(top_srcdir)/gst-libs/ext/ffmpeg/libavformat \
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@ -109,12 +109,12 @@ plugin_init (GstPlugin * plugin)
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gst_ffmpegenc_register (plugin);
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gst_ffmpegenc_register (plugin);
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gst_ffmpegdec_register (plugin);
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gst_ffmpegdec_register (plugin);
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gst_ffmpegdeinterlace_register (plugin);
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#if 0
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#if 0
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gst_ffmpegdemux_register (plugin);
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gst_ffmpegdemux_register (plugin);
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gst_ffmpegmux_register (plugin);
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gst_ffmpegmux_register (plugin);
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gst_ffmpegcsp_register (plugin);
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gst_ffmpegcsp_register (plugin);
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gst_ffmpegscale_register (plugin);
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gst_ffmpegscale_register (plugin);
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gst_ffmpegdeinterlace_register (plugin);
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register_protocol (&gstreamer_protocol);
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register_protocol (&gstreamer_protocol);
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#endif
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#endif
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@ -2,6 +2,7 @@
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* This file:
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* This file:
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* Copyright (C) 2005 Luca Ognibene <luogni@tin.it>
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* Copyright (C) 2005 Luca Ognibene <luogni@tin.it>
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* Copyright (C) 2006 Martin Zlomek <martin.zlomek@itonis.tv>
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*
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*
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* This library is free software; you can redistribute it and/or
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* modify it under the terms of the GNU Library General Public
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@ -20,20 +21,39 @@
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*/
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*/
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#ifdef HAVE_CONFIG_H
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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# include "config.h"
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#endif
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#ifdef HAVE_FFMPEG_UNINSTALLED
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# include <avcodec.h>
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#else
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# include <ffmpeg/avcodec.h>
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#endif
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#endif
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#include <gst/gst.h>
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#include <gst/gst.h>
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#ifdef HAVE_FFMPEG_UNINSTALLED
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#include <avcodec.h>
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#else
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#include <ffmpeg/avcodec.h>
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#endif
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#include <gst/video/video.h>
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#include <gst/video/video.h>
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#include "gstffmpeg.h"
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#include "gstffmpeg.h"
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#include "gstffmpegcodecmap.h"
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#include "gstffmpegcodecmap.h"
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typedef struct _GstFFMpegDeinterlace
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{
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GstElement element;
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GstPad *sinkpad, *srcpad;
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gint width, height;
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gint to_size;
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enum PixelFormat pixfmt;
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AVPicture from_frame, to_frame;
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} GstFFMpegDeinterlace;
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typedef struct _GstFFMpegDeinterlaceClass
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{
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GstElementClass parent_class;
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} GstFFMpegDeinterlaceClass;
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#define GST_TYPE_FFMPEGDEINTERLACE \
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#define GST_TYPE_FFMPEGDEINTERLACE \
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(gst_ffmpegdeinterlace_get_type())
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(gst_ffmpegdeinterlace_get_type())
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#define GST_FFMPEGDEINTERLACE(obj) \
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#define GST_FFMPEGDEINTERLACE(obj) \
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#define GST_IS_FFMPEGDEINTERLACE_CLASS(obj) \
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#define GST_IS_FFMPEGDEINTERLACE_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGDEINTERLACE))
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGDEINTERLACE))
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typedef struct _GstFFMpegDeinterlace GstFFMpegDeinterlace;
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static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
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typedef struct _GstFFMpegDeinterlaceClass GstFFMpegDeinterlaceClass;
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struct _GstFFMpegDeinterlace
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{
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GstElement element;
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GstPad *sinkpad, *srcpad;
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gint width, height;
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enum PixelFormat pixfmt;
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AVPicture from_frame, to_frame;
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GstCaps *sinkcaps;
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guint to_size;
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};
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struct _GstFFMpegDeinterlaceClass
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{
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GstElementClass parent_class;
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};
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/* elementfactory information */
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static GstElementDetails ffmpegdeinterlace_details = {
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"FFMPEG Deinterlace element",
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"Filter/Converter/Video",
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"Deinterlace video",
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"Luca Ognibene <luogni@tin.it>",
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};
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/* Signals and args */
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enum
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{
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/* FILL ME */
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LAST_SIGNAL
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};
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enum
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{
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ARG_0,
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};
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static GstStaticPadTemplate gst_ffmpegdeinterlace_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
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GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
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);
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);
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static GstStaticPadTemplate gst_ffmpegdeinterlace_sink_template =
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static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
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GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
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);
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);
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GST_BOILERPLATE (GstFFMpegDeinterlace, gst_ffmpegdeinterlace, GstElement,
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GST_TYPE_ELEMENT);
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static GType gst_ffmpegdeinterlace_get_type (void);
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static GstFlowReturn gst_ffmpegdeinterlace_chain (GstPad * pad,
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GstBuffer * inbuf);
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static void gst_ffmpegdeinterlace_base_init (GstFFMpegDeinterlaceClass * klass);
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static void gst_ffmpegdeinterlace_class_init (GstFFMpegDeinterlaceClass * klass);
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static void gst_ffmpegdeinterlace_init (GstFFMpegDeinterlace * space);
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static void gst_ffmpegdeinterlace_set_property (GObject * object,
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guint prop_id, const GValue * value, GParamSpec * pspec);
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static void gst_ffmpegdeinterlace_get_property (GObject * object,
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guint prop_id, GValue * value, GParamSpec * pspec);
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static GstPadLinkReturn
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gst_ffmpegdeinterlace_pad_link (GstPad * pad, const GstCaps * caps);
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static void gst_ffmpegdeinterlace_chain (GstPad * pad, GstData * data);
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static GstStateChangeReturn gst_ffmpegdeinterlace_change_state (GstElement * element,
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GstStateChange transition);
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static GstElementClass *parent_class = NULL;
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/*static guint gst_ffmpegdeinterlace_signals[LAST_SIGNAL] = { 0 }; */
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static GstCaps *
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gst_ffmpegdeinterlace_getcaps (GstPad * pad)
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{
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GstFFMpegDeinterlace *filter;
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GstPad *otherpad;
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filter = GST_FFMPEGDEINTERLACE (gst_pad_get_parent (pad));
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otherpad = (pad == filter->srcpad) ? filter->sinkpad : filter->srcpad;
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otherpad = (pad == filter->srcpad) ? filter->sinkpad : filter->srcpad;
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return gst_pad_get_allowed_caps (otherpad);
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}
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static GstPadLinkReturn
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gst_ffmpegdeinterlace_pad_link (GstPad * pad, const GstCaps * caps)
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{
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GstStructure *structure;
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AVCodecContext *ctx;
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GstFFMpegDeinterlace *deinterlace;
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GstPad *otherpad;
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GstPadLinkReturn ret;
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int height, width;
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deinterlace = GST_FFMPEGDEINTERLACE (gst_pad_get_parent (pad));
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otherpad = (pad == deinterlace->srcpad) ? deinterlace->sinkpad :
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deinterlace->srcpad;
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structure = gst_caps_get_structure (caps, 0);
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ret = gst_structure_get_int (structure, "width", &width);
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ret &= gst_structure_get_int (structure, "height", &height);
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ctx = avcodec_alloc_context ();
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ctx->width = width;
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ctx->height = height;
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ctx->pix_fmt = PIX_FMT_NB;
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gst_ffmpeg_caps_with_codectype (CODEC_TYPE_VIDEO, caps, ctx);
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if (ctx->pix_fmt == PIX_FMT_NB) {
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av_free (ctx);
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/* we disable ourself here */
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return GST_PAD_LINK_REFUSED;
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}
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deinterlace->pixfmt = ctx->pix_fmt;
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av_free (ctx);
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ret = gst_pad_try_set_caps (otherpad, caps);
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if (GST_PAD_LINK_FAILED (ret)) {
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return ret;
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}
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deinterlace->width = width;
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deinterlace->height = height;
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deinterlace->to_size = avpicture_get_size (deinterlace->pixfmt,
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deinterlace->width, deinterlace->height);
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return GST_PAD_LINK_OK;
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}
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static GType
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gst_ffmpegdeinterlace_get_type (void)
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{
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static GType ffmpegdeinterlace_type = 0;
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if (!ffmpegdeinterlace_type) {
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static const GTypeInfo ffmpegdeinterlace_info = {
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sizeof (GstFFMpegDeinterlaceClass),
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(GBaseInitFunc) gst_ffmpegdeinterlace_base_init,
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NULL,
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(GClassInitFunc) gst_ffmpegdeinterlace_class_init,
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NULL,
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NULL,
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sizeof (GstFFMpegDeinterlace),
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0,
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(GInstanceInitFunc) gst_ffmpegdeinterlace_init,
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};
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ffmpegdeinterlace_type = g_type_register_static (GST_TYPE_ELEMENT,
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"GstFFMpegDeinterlace", &ffmpegdeinterlace_info, 0);
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}
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return ffmpegdeinterlace_type;
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}
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static void
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static void
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gst_ffmpegdeinterlace_base_init (GstFFMpegDeinterlaceClass * klass)
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gst_ffmpegdeinterlace_base_init (gpointer g_class)
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{
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{
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GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
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static GstElementDetails plugin_details = {
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"FFMPEG Deinterlace element",
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gst_element_class_set_details (element_class, &ffmpegdeinterlace_details);
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"Filter/Converter/Video",
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"Deinterlace video",
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"Luca Ognibene <luogni@tin.it>",
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};
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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gst_element_class_add_pad_template (element_class,
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&gst_ffmpegdeinterlace_src_template));
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gst_static_pad_template_get (&src_factory));
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gst_element_class_add_pad_template (element_class,
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&gst_ffmpegdeinterlace_sink_template));
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gst_static_pad_template_get (&sink_factory));
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gst_element_class_set_details (element_class, &plugin_details);
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}
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}
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static void
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static void
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gst_ffmpegdeinterlace_class_init (GstFFMpegDeinterlaceClass * klass)
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gst_ffmpegdeinterlace_class_init (GstFFMpegDeinterlaceClass * klass)
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{
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{
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GObjectClass *gobject_class;
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}
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GstElementClass *gstelement_class;
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gobject_class = (GObjectClass *) klass;
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static gboolean
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gstelement_class = (GstElementClass *) klass;
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gst_ffmpegdeinterlace_sink_setcaps (GstPad * pad, GstCaps * caps)
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{
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GstFFMpegDeinterlace *deinterlace =
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GST_FFMPEGDEINTERLACE (gst_pad_get_parent (pad));
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GstStructure *structure = gst_caps_get_structure (caps, 0);
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AVCodecContext *ctx;
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parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
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if (!gst_structure_get_int (structure, "width", &deinterlace->width))
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return FALSE;
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if (!gst_structure_get_int (structure, "height", &deinterlace->height))
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return FALSE;
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gobject_class->set_property = gst_ffmpegdeinterlace_set_property;
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ctx = avcodec_alloc_context ();
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||||||
gobject_class->get_property = gst_ffmpegdeinterlace_get_property;
|
ctx->width = deinterlace->width;
|
||||||
|
ctx->height = deinterlace->height;
|
||||||
|
ctx->pix_fmt = PIX_FMT_NB;
|
||||||
|
gst_ffmpeg_caps_with_codectype (CODEC_TYPE_VIDEO, caps, ctx);
|
||||||
|
if (ctx->pix_fmt == PIX_FMT_NB) {
|
||||||
|
av_free (ctx);
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
gstelement_class->change_state = gst_ffmpegdeinterlace_change_state;
|
deinterlace->pixfmt = ctx->pix_fmt;
|
||||||
|
|
||||||
|
av_free (ctx);
|
||||||
|
|
||||||
|
deinterlace->to_size =
|
||||||
|
avpicture_get_size (deinterlace->pixfmt, deinterlace->width,
|
||||||
|
deinterlace->height);
|
||||||
|
|
||||||
|
return gst_pad_set_caps (deinterlace->srcpad, caps);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_ffmpegdeinterlace_init (GstFFMpegDeinterlace * deinterlace)
|
gst_ffmpegdeinterlace_init (GstFFMpegDeinterlace * deinterlace,
|
||||||
|
GstFFMpegDeinterlaceClass * klass)
|
||||||
{
|
{
|
||||||
deinterlace->sinkpad = gst_pad_new_from_template (gst_static_pad_template_get
|
deinterlace->sinkpad =
|
||||||
(&gst_ffmpegdeinterlace_sink_template),
|
gst_pad_new_from_static_template (&sink_factory, "sink");
|
||||||
"sink");
|
gst_pad_set_setcaps_function (deinterlace->sinkpad,
|
||||||
gst_pad_set_link_function (deinterlace->sinkpad, gst_ffmpegdeinterlace_pad_link);
|
gst_ffmpegdeinterlace_sink_setcaps);
|
||||||
gst_pad_set_getcaps_function (deinterlace->sinkpad, gst_ffmpegdeinterlace_getcaps);
|
gst_pad_set_chain_function (deinterlace->sinkpad,
|
||||||
gst_pad_set_chain_function (deinterlace->sinkpad, gst_ffmpegdeinterlace_chain);
|
gst_ffmpegdeinterlace_chain);
|
||||||
gst_element_add_pad (GST_ELEMENT (deinterlace), deinterlace->sinkpad);
|
gst_element_add_pad (GST_ELEMENT (deinterlace), deinterlace->sinkpad);
|
||||||
|
|
||||||
deinterlace->srcpad = gst_pad_new_from_template (gst_static_pad_template_get
|
deinterlace->srcpad = gst_pad_new_from_static_template (&src_factory, "src");
|
||||||
(&gst_ffmpegdeinterlace_src_template),
|
|
||||||
"src");
|
|
||||||
gst_element_add_pad (GST_ELEMENT (deinterlace), deinterlace->srcpad);
|
gst_element_add_pad (GST_ELEMENT (deinterlace), deinterlace->srcpad);
|
||||||
gst_pad_set_link_function (deinterlace->srcpad, gst_ffmpegdeinterlace_pad_link);
|
|
||||||
gst_pad_set_getcaps_function (deinterlace->srcpad, gst_ffmpegdeinterlace_getcaps);
|
|
||||||
|
|
||||||
deinterlace->pixfmt = PIX_FMT_NB;
|
deinterlace->pixfmt = PIX_FMT_NB;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static GstFlowReturn
|
||||||
gst_ffmpegdeinterlace_chain (GstPad * pad, GstData * data)
|
gst_ffmpegdeinterlace_chain (GstPad * pad, GstBuffer * inbuf)
|
||||||
{
|
{
|
||||||
GstBuffer *inbuf = GST_BUFFER (data);
|
GstFFMpegDeinterlace *deinterlace =
|
||||||
GstFFMpegDeinterlace *deinterlace;
|
GST_FFMPEGDEINTERLACE (gst_pad_get_parent (pad));
|
||||||
GstBuffer *outbuf = NULL;
|
GstBuffer *outbuf = NULL;
|
||||||
|
GstFlowReturn result;
|
||||||
|
|
||||||
g_return_if_fail (pad != NULL);
|
result =
|
||||||
g_return_if_fail (GST_IS_PAD (pad));
|
gst_pad_alloc_buffer (deinterlace->srcpad, GST_BUFFER_OFFSET_NONE,
|
||||||
g_return_if_fail (inbuf != NULL);
|
deinterlace->to_size, GST_PAD_CAPS (deinterlace->srcpad), &outbuf);
|
||||||
|
if (result == GST_FLOW_OK) {
|
||||||
|
gst_ffmpeg_avpicture_fill (&deinterlace->from_frame,
|
||||||
|
GST_BUFFER_DATA (inbuf), deinterlace->pixfmt, deinterlace->width,
|
||||||
|
deinterlace->height);
|
||||||
|
|
||||||
deinterlace = GST_FFMPEGDEINTERLACE (gst_pad_get_parent (pad));
|
gst_ffmpeg_avpicture_fill (&deinterlace->to_frame, GST_BUFFER_DATA (outbuf),
|
||||||
|
deinterlace->pixfmt, deinterlace->width, deinterlace->height);
|
||||||
|
|
||||||
g_return_if_fail (deinterlace != NULL);
|
avpicture_deinterlace (&deinterlace->to_frame, &deinterlace->from_frame,
|
||||||
g_return_if_fail (GST_IS_FFMPEGDEINTERLACE (deinterlace));
|
deinterlace->pixfmt, deinterlace->width, deinterlace->height);
|
||||||
|
|
||||||
if (!GST_PAD_IS_USABLE (deinterlace->srcpad)) {
|
gst_buffer_stamp (outbuf, inbuf);
|
||||||
gst_buffer_unref (inbuf);
|
|
||||||
return;
|
result = gst_pad_push (deinterlace->srcpad, outbuf);
|
||||||
}
|
}
|
||||||
|
|
||||||
outbuf = gst_pad_alloc_buffer_and_set_caps (deinterlace->srcpad,
|
|
||||||
GST_BUFFER_OFFSET_NONE, deinterlace->to_size);
|
|
||||||
|
|
||||||
gst_ffmpeg_avpicture_fill (&deinterlace->from_frame,
|
|
||||||
GST_BUFFER_DATA (inbuf),
|
|
||||||
deinterlace->pixfmt,
|
|
||||||
deinterlace->width, deinterlace->height);
|
|
||||||
|
|
||||||
gst_ffmpeg_avpicture_fill (&deinterlace->to_frame,
|
|
||||||
GST_BUFFER_DATA (outbuf),
|
|
||||||
deinterlace->pixfmt,
|
|
||||||
deinterlace->width, deinterlace->height);
|
|
||||||
|
|
||||||
avpicture_deinterlace (&deinterlace->to_frame, &deinterlace->from_frame,
|
|
||||||
deinterlace->pixfmt, deinterlace->width, deinterlace->height);
|
|
||||||
|
|
||||||
gst_buffer_stamp (outbuf, (const GstBuffer *) inbuf);
|
|
||||||
|
|
||||||
gst_buffer_unref (inbuf);
|
gst_buffer_unref (inbuf);
|
||||||
gst_pad_push (deinterlace->srcpad, GST_DATA (outbuf));
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
static GstStateChangeReturn
|
return result;
|
||||||
gst_ffmpegdeinterlace_change_state (GstElement * element, GstStateChange transition)
|
|
||||||
{
|
|
||||||
GstFFMpegDeinterlace *deinterlace;
|
|
||||||
|
|
||||||
deinterlace = GST_FFMPEGDEINTERLACE (element);
|
|
||||||
|
|
||||||
switch (transition) {
|
|
||||||
case GST_STATE_CHANGE_READY_TO_NULL:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (parent_class->change_state)
|
|
||||||
return parent_class->change_state (element, transition);
|
|
||||||
|
|
||||||
return GST_STATE_CHANGE_SUCCESS;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
gst_ffmpegdeinterlace_set_property (GObject * object,
|
|
||||||
guint prop_id, const GValue * value, GParamSpec * pspec)
|
|
||||||
{
|
|
||||||
GstFFMpegDeinterlace *deinterlace;
|
|
||||||
|
|
||||||
/* it's not null if we got it, but it might not be ours */
|
|
||||||
g_return_if_fail (GST_IS_FFMPEGDEINTERLACE (object));
|
|
||||||
deinterlace = GST_FFMPEGDEINTERLACE (object);
|
|
||||||
|
|
||||||
switch (prop_id) {
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
gst_ffmpegdeinterlace_get_property (GObject * object,
|
|
||||||
guint prop_id, GValue * value, GParamSpec * pspec)
|
|
||||||
{
|
|
||||||
GstFFMpegDeinterlace *deinterlace;
|
|
||||||
|
|
||||||
/* it's not null if we got it, but it might not be ours */
|
|
||||||
g_return_if_fail (GST_IS_FFMPEGDEINTERLACE (object));
|
|
||||||
deinterlace = GST_FFMPEGDEINTERLACE (object);
|
|
||||||
|
|
||||||
switch (prop_id) {
|
|
||||||
default:
|
|
||||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
gboolean
|
gboolean
|
||||||
gst_ffmpegdeinterlace_register (GstPlugin * plugin)
|
gst_ffmpegdeinterlace_register (GstPlugin * plugin)
|
||||||
{
|
{
|
||||||
|
|
||||||
return gst_element_register (plugin, "ffdeinterlace",
|
return gst_element_register (plugin, "ffdeinterlace",
|
||||||
GST_RANK_NONE, GST_TYPE_FFMPEGDEINTERLACE);
|
GST_RANK_NONE, GST_TYPE_FFMPEGDEINTERLACE);
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue