d2fcf85796
Without this change cleanup function for g_autoptr is not defined for GstPlayMediaInfo, GstPlaySignalAdapter, GstPlayVideoRenderer, GstPlayVideoOverlayVideoRenderer and GstPlayVisualization. Cleanup function was defined in gstplay.h, but missing in other header files. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2888>
285 lines
9.3 KiB
C
285 lines
9.3 KiB
C
/* GStreamer
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*
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* Copyright (C) 2015 Brijesh Singh <brijesh.ksingh@gmail.com>
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*
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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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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_PLAY_MEDIA_INFO_H__
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#define __GST_PLAY_MEDIA_INFO_H__
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#include <gst/gst.h>
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#include <gst/play/play-prelude.h>
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G_BEGIN_DECLS
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/**
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* GST_TYPE_PLAY_STREAM_INFO:
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* Since: 1.20
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*/
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#define GST_TYPE_PLAY_STREAM_INFO \
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(gst_play_stream_info_get_type ())
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#define GST_PLAY_STREAM_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_STREAM_INFO,GstPlayStreamInfo))
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#define GST_PLAY_STREAM_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAY_STREAM_INFO,GstPlayStreamInfo))
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#define GST_IS_PLAY_STREAM_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_STREAM_INFO))
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#define GST_IS_PLAY_STREAM_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAY_STREAM_INFO))
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/**
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* GstPlayStreamInfo:
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*
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* Base structure for information concerning a media stream. Depending on
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* the stream type, one can find more media-specific information in
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* #GstPlayVideoInfo, #GstPlayAudioInfo, #GstPlaySubtitleInfo.
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* Since: 1.20
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*/
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typedef struct _GstPlayStreamInfo GstPlayStreamInfo;
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typedef struct _GstPlayStreamInfoClass GstPlayStreamInfoClass;
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GST_PLAY_API
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GType gst_play_stream_info_get_type (void);
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GST_PLAY_API
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gint gst_play_stream_info_get_index (const GstPlayStreamInfo *info);
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GST_PLAY_API
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const gchar* gst_play_stream_info_get_stream_type (const GstPlayStreamInfo *info);
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GST_PLAY_API
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GstTagList* gst_play_stream_info_get_tags (const GstPlayStreamInfo *info);
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GST_PLAY_API
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GstCaps* gst_play_stream_info_get_caps (const GstPlayStreamInfo *info);
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GST_PLAY_API
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const gchar* gst_play_stream_info_get_codec (const GstPlayStreamInfo *info);
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/**
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* GST_TYPE_PLAY_VIDEO_INFO:
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* Since: 1.20
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*/
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#define GST_TYPE_PLAY_VIDEO_INFO \
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(gst_play_video_info_get_type ())
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#define GST_PLAY_VIDEO_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_VIDEO_INFO, GstPlayVideoInfo))
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#define GST_PLAY_VIDEO_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((obj),GST_TYPE_PLAY_VIDEO_INFO, GstPlayVideoInfoClass))
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#define GST_IS_PLAY_VIDEO_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_VIDEO_INFO))
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#define GST_IS_PLAY_VIDEO_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((obj),GST_TYPE_PLAY_VIDEO_INFO))
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/**
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* GstPlayVideoInfo:
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*
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* #GstPlayStreamInfo specific to video streams.
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* Since: 1.20
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*/
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typedef struct _GstPlayVideoInfo GstPlayVideoInfo;
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typedef struct _GstPlayVideoInfoClass GstPlayVideoInfoClass;
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GST_PLAY_API
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GType gst_play_video_info_get_type (void);
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GST_PLAY_API
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gint gst_play_video_info_get_bitrate (const GstPlayVideoInfo * info);
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GST_PLAY_API
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gint gst_play_video_info_get_max_bitrate (const GstPlayVideoInfo * info);
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GST_PLAY_API
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gint gst_play_video_info_get_width (const GstPlayVideoInfo * info);
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GST_PLAY_API
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gint gst_play_video_info_get_height (const GstPlayVideoInfo * info);
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GST_PLAY_API
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void gst_play_video_info_get_framerate (const GstPlayVideoInfo * info,
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gint * fps_n,
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gint * fps_d);
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GST_PLAY_API
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void gst_play_video_info_get_pixel_aspect_ratio (const GstPlayVideoInfo * info,
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guint * par_n,
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guint * par_d);
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/**
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* GST_TYPE_PLAY_AUDIO_INFO:
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* Since: 1.20
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*/
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#define GST_TYPE_PLAY_AUDIO_INFO \
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(gst_play_audio_info_get_type ())
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#define GST_PLAY_AUDIO_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_AUDIO_INFO, GstPlayAudioInfo))
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#define GST_PLAY_AUDIO_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAY_AUDIO_INFO, GstPlayAudioInfoClass))
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#define GST_IS_PLAY_AUDIO_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_AUDIO_INFO))
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#define GST_IS_PLAY_AUDIO_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAY_AUDIO_INFO))
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/**
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* GstPlayAudioInfo:
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*
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* #GstPlayStreamInfo specific to audio streams.
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* Since: 1.20
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*/
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typedef struct _GstPlayAudioInfo GstPlayAudioInfo;
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typedef struct _GstPlayAudioInfoClass GstPlayAudioInfoClass;
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GST_PLAY_API
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GType gst_play_audio_info_get_type (void);
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GST_PLAY_API
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gint gst_play_audio_info_get_channels (const GstPlayAudioInfo* info);
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GST_PLAY_API
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gint gst_play_audio_info_get_sample_rate (const GstPlayAudioInfo* info);
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GST_PLAY_API
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gint gst_play_audio_info_get_bitrate (const GstPlayAudioInfo* info);
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GST_PLAY_API
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gint gst_play_audio_info_get_max_bitrate (const GstPlayAudioInfo* info);
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GST_PLAY_API
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const gchar* gst_play_audio_info_get_language (const GstPlayAudioInfo* info);
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/**
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* GST_TYPE_PLAY_SUBTITLE_INFO:
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* Since: 1.20
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*/
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#define GST_TYPE_PLAY_SUBTITLE_INFO \
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(gst_play_subtitle_info_get_type ())
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#define GST_PLAY_SUBTITLE_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_SUBTITLE_INFO, GstPlaySubtitleInfo))
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#define GST_PLAY_SUBTITLE_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAY_SUBTITLE_INFO,GstPlaySubtitleInfoClass))
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#define GST_IS_PLAY_SUBTITLE_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_SUBTITLE_INFO))
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#define GST_IS_PLAY_SUBTITLE_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAY_SUBTITLE_INFO))
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/**
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* GstPlaySubtitleInfo:
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*
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* #GstPlayStreamInfo specific to subtitle streams.
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* Since: 1.20
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*/
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typedef struct _GstPlaySubtitleInfo GstPlaySubtitleInfo;
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typedef struct _GstPlaySubtitleInfoClass GstPlaySubtitleInfoClass;
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GST_PLAY_API
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GType gst_play_subtitle_info_get_type (void);
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GST_PLAY_API
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const gchar * gst_play_subtitle_info_get_language (const GstPlaySubtitleInfo* info);
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/**
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* GST_TYPE_PLAY_MEDIA_INFO:
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* Since: 1.20
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*/
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#define GST_TYPE_PLAY_MEDIA_INFO \
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(gst_play_media_info_get_type())
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#define GST_PLAY_MEDIA_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_MEDIA_INFO,GstPlayMediaInfo))
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#define GST_PLAY_MEDIA_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAY_MEDIA_INFO,GstPlayMediaInfoClass))
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#define GST_IS_PLAY_MEDIA_INFO(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_MEDIA_INFO))
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#define GST_IS_PLAY_MEDIA_INFO_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAY_MEDIA_INFO))
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/**
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* GstPlayMediaInfo:
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*
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* Structure containing the media information of a URI.
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* Since: 1.20
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*/
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typedef struct _GstPlayMediaInfo GstPlayMediaInfo;
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typedef struct _GstPlayMediaInfoClass GstPlayMediaInfoClass;
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstPlayMediaInfo, g_object_unref)
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#endif
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GST_PLAY_API
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GType gst_play_media_info_get_type (void);
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GST_PLAY_API
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const gchar * gst_play_media_info_get_uri (const GstPlayMediaInfo *info);
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GST_PLAY_API
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gboolean gst_play_media_info_is_seekable (const GstPlayMediaInfo *info);
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GST_PLAY_API
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gboolean gst_play_media_info_is_live (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GstClockTime gst_play_media_info_get_duration (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GList* gst_play_media_info_get_stream_list (const GstPlayMediaInfo *info);
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GST_PLAY_API
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guint gst_play_media_info_get_number_of_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GList* gst_play_media_info_get_video_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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guint gst_play_media_info_get_number_of_video_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GList* gst_play_media_info_get_audio_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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guint gst_play_media_info_get_number_of_audio_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GList* gst_play_media_info_get_subtitle_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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guint gst_play_media_info_get_number_of_subtitle_streams (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GstTagList* gst_play_media_info_get_tags (const GstPlayMediaInfo *info);
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GST_PLAY_API
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const gchar* gst_play_media_info_get_title (const GstPlayMediaInfo *info);
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GST_PLAY_API
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const gchar* gst_play_media_info_get_container_format (const GstPlayMediaInfo *info);
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GST_PLAY_API
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GstSample* gst_play_media_info_get_image_sample (const GstPlayMediaInfo *info);
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GST_PLAY_DEPRECATED_FOR(gst_play_media_info_get_video_streams)
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GList* gst_play_get_video_streams (const GstPlayMediaInfo *info);
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GST_PLAY_DEPRECATED_FOR(gst_play_media_info_get_audio_streams)
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GList* gst_play_get_audio_streams (const GstPlayMediaInfo *info);
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GST_PLAY_DEPRECATED_FOR(gst_play_media_info_get_subtitle_streams)
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GList* gst_play_get_subtitle_streams (const GstPlayMediaInfo *info);
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G_END_DECLS
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#endif /* __GST_PLAY_MEDIA_INFO_H */
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