mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 03:16:33 +00:00
fc9bdae8e2
We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
257 lines
9.3 KiB
C
257 lines
9.3 KiB
C
/* GStreamer
|
|
*
|
|
* Copyright (C) 2015 Brijesh Singh <brijesh.ksingh@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_PLAYER_MEDIA_INFO_H__
|
|
#define __GST_PLAYER_MEDIA_INFO_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/player/player-prelude.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_PLAYER_STREAM_INFO \
|
|
(gst_player_stream_info_get_type ())
|
|
#define GST_PLAYER_STREAM_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAYER_STREAM_INFO,GstPlayerStreamInfo))
|
|
#define GST_PLAYER_STREAM_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAYER_STREAM_INFO,GstPlayerStreamInfo))
|
|
#define GST_IS_PLAYER_STREAM_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAYER_STREAM_INFO))
|
|
#define GST_IS_PLAYER_STREAM_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAYER_STREAM_INFO))
|
|
|
|
/**
|
|
* GstPlayerStreamInfo:
|
|
*
|
|
* Base structure for information concering a media stream. Depending on
|
|
* the stream type, one can find more media-specific information in
|
|
* #GstPlayerVideoInfo, #GstPlayerAudioInfo, #GstPlayerSubtitleInfo.
|
|
*/
|
|
typedef struct _GstPlayerStreamInfo GstPlayerStreamInfo;
|
|
typedef struct _GstPlayerStreamInfoClass GstPlayerStreamInfoClass;
|
|
|
|
GST_PLAYER_API
|
|
GType gst_player_stream_info_get_type (void);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_stream_info_get_index (const GstPlayerStreamInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
const gchar* gst_player_stream_info_get_stream_type (const GstPlayerStreamInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GstTagList* gst_player_stream_info_get_tags (const GstPlayerStreamInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GstCaps* gst_player_stream_info_get_caps (const GstPlayerStreamInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
const gchar* gst_player_stream_info_get_codec (const GstPlayerStreamInfo *info);
|
|
|
|
#define GST_TYPE_PLAYER_VIDEO_INFO \
|
|
(gst_player_video_info_get_type ())
|
|
#define GST_PLAYER_VIDEO_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAYER_VIDEO_INFO, GstPlayerVideoInfo))
|
|
#define GST_PLAYER_VIDEO_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((obj),GST_TYPE_PLAYER_VIDEO_INFO, GstPlayerVideoInfoClass))
|
|
#define GST_IS_PLAYER_VIDEO_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAYER_VIDEO_INFO))
|
|
#define GST_IS_PLAYER_VIDEO_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((obj),GST_TYPE_PLAYER_VIDEO_INFO))
|
|
|
|
/**
|
|
* GstPlayerVideoInfo:
|
|
*
|
|
* #GstPlayerStreamInfo specific to video streams.
|
|
*/
|
|
typedef struct _GstPlayerVideoInfo GstPlayerVideoInfo;
|
|
typedef struct _GstPlayerVideoInfoClass GstPlayerVideoInfoClass;
|
|
|
|
GST_PLAYER_API
|
|
GType gst_player_video_info_get_type (void);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_video_info_get_bitrate (const GstPlayerVideoInfo * info);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_video_info_get_max_bitrate (const GstPlayerVideoInfo * info);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_video_info_get_width (const GstPlayerVideoInfo * info);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_video_info_get_height (const GstPlayerVideoInfo * info);
|
|
|
|
GST_PLAYER_API
|
|
void gst_player_video_info_get_framerate (const GstPlayerVideoInfo * info,
|
|
gint * fps_n,
|
|
gint * fps_d);
|
|
|
|
GST_PLAYER_API
|
|
void gst_player_video_info_get_pixel_aspect_ratio (const GstPlayerVideoInfo * info,
|
|
guint * par_n,
|
|
guint * par_d);
|
|
|
|
#define GST_TYPE_PLAYER_AUDIO_INFO \
|
|
(gst_player_audio_info_get_type ())
|
|
#define GST_PLAYER_AUDIO_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAYER_AUDIO_INFO, GstPlayerAudioInfo))
|
|
#define GST_PLAYER_AUDIO_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAYER_AUDIO_INFO, GstPlayerAudioInfoClass))
|
|
#define GST_IS_PLAYER_AUDIO_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAYER_AUDIO_INFO))
|
|
#define GST_IS_PLAYER_AUDIO_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAYER_AUDIO_INFO))
|
|
|
|
/**
|
|
* GstPlayerAudioInfo:
|
|
*
|
|
* #GstPlayerStreamInfo specific to audio streams.
|
|
*/
|
|
typedef struct _GstPlayerAudioInfo GstPlayerAudioInfo;
|
|
typedef struct _GstPlayerAudioInfoClass GstPlayerAudioInfoClass;
|
|
|
|
GST_PLAYER_API
|
|
GType gst_player_audio_info_get_type (void);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_audio_info_get_channels (const GstPlayerAudioInfo* info);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_audio_info_get_sample_rate (const GstPlayerAudioInfo* info);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_audio_info_get_bitrate (const GstPlayerAudioInfo* info);
|
|
|
|
GST_PLAYER_API
|
|
gint gst_player_audio_info_get_max_bitrate (const GstPlayerAudioInfo* info);
|
|
|
|
GST_PLAYER_API
|
|
const gchar* gst_player_audio_info_get_language (const GstPlayerAudioInfo* info);
|
|
|
|
#define GST_TYPE_PLAYER_SUBTITLE_INFO \
|
|
(gst_player_subtitle_info_get_type ())
|
|
#define GST_PLAYER_SUBTITLE_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAYER_SUBTITLE_INFO, GstPlayerSubtitleInfo))
|
|
#define GST_PLAYER_SUBTITLE_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAYER_SUBTITLE_INFO,GstPlayerSubtitleInfoClass))
|
|
#define GST_IS_PLAYER_SUBTITLE_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAYER_SUBTITLE_INFO))
|
|
#define GST_IS_PLAYER_SUBTITLE_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAYER_SUBTITLE_INFO))
|
|
|
|
/**
|
|
* GstPlayerSubtitleInfo:
|
|
*
|
|
* #GstPlayerStreamInfo specific to subtitle streams.
|
|
*/
|
|
typedef struct _GstPlayerSubtitleInfo GstPlayerSubtitleInfo;
|
|
typedef struct _GstPlayerSubtitleInfoClass GstPlayerSubtitleInfoClass;
|
|
|
|
GST_PLAYER_API
|
|
GType gst_player_subtitle_info_get_type (void);
|
|
|
|
GST_PLAYER_API
|
|
const gchar * gst_player_subtitle_info_get_language (const GstPlayerSubtitleInfo* info);
|
|
|
|
#define GST_TYPE_PLAYER_MEDIA_INFO \
|
|
(gst_player_media_info_get_type())
|
|
#define GST_PLAYER_MEDIA_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAYER_MEDIA_INFO,GstPlayerMediaInfo))
|
|
#define GST_PLAYER_MEDIA_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAYER_MEDIA_INFO,GstPlayerMediaInfoClass))
|
|
#define GST_IS_PLAYER_MEDIA_INFO(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAYER_MEDIA_INFO))
|
|
#define GST_IS_PLAYER_MEDIA_INFO_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAYER_MEDIA_INFO))
|
|
|
|
/**
|
|
* GstPlayerMediaInfo:
|
|
*
|
|
* Structure containing the media information of a URI.
|
|
*/
|
|
typedef struct _GstPlayerMediaInfo GstPlayerMediaInfo;
|
|
typedef struct _GstPlayerMediaInfoClass GstPlayerMediaInfoClass;
|
|
|
|
GST_PLAYER_API
|
|
GType gst_player_media_info_get_type (void);
|
|
|
|
GST_PLAYER_API
|
|
const gchar * gst_player_media_info_get_uri (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
gboolean gst_player_media_info_is_seekable (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
gboolean gst_player_media_info_is_live (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GstClockTime gst_player_media_info_get_duration (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GList* gst_player_media_info_get_stream_list (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
guint gst_player_media_info_get_number_of_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GList* gst_player_media_info_get_video_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
guint gst_player_media_info_get_number_of_video_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GList* gst_player_media_info_get_audio_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
guint gst_player_media_info_get_number_of_audio_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GList* gst_player_media_info_get_subtitle_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
guint gst_player_media_info_get_number_of_subtitle_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GstTagList* gst_player_media_info_get_tags (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
const gchar* gst_player_media_info_get_title (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
const gchar* gst_player_media_info_get_container_format (const GstPlayerMediaInfo *info);
|
|
|
|
GST_PLAYER_API
|
|
GstSample* gst_player_media_info_get_image_sample (const GstPlayerMediaInfo *info);
|
|
|
|
#ifndef GST_REMOVE_DEPRECATED
|
|
GST_DEPRECATED_FOR(gst_player_media_info_get_video_streams)
|
|
GList* gst_player_get_video_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_DEPRECATED_FOR(gst_player_media_info_get_audio_streams)
|
|
GList* gst_player_get_audio_streams (const GstPlayerMediaInfo *info);
|
|
|
|
GST_DEPRECATED_FOR(gst_player_media_info_get_subtitle_streams)
|
|
GList* gst_player_get_subtitle_streams (const GstPlayerMediaInfo *info);
|
|
#endif
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PLAYER_MEDIA_INFO_H */
|