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discoverer: use const in most of the getters

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This commit is contained in:
Stefan Kost 2010-10-28 17:38:29 +03:00
parent 127beb9e6c
commit 79020ae3f6
2 changed files with 22 additions and 22 deletions
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2
gst-libs/gst/pbutils/gstdiscoverer-types.c
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@ -484,7 +484,7 @@ gst_discoverer_stream_info_get_stream_type_nick (GstDiscovererStreamInfo * info)
#define GENERIC_ACCESSOR_CODE(parent, parenttype, parentgtype, fieldname, type, failval) \ #define GENERIC_ACCESSOR_CODE(parent, parenttype, parentgtype, fieldname, type, failval) \
type parent##_get_##fieldname(parenttype info) { \ type parent##_get_##fieldname(const parenttype info) { \
g_return_val_if_fail(G_TYPE_CHECK_INSTANCE_TYPE((info), parentgtype), failval); \ g_return_val_if_fail(G_TYPE_CHECK_INSTANCE_TYPE((info), parentgtype), failval); \
return (info)->fieldname; \ return (info)->fieldname; \
} }

42
gst-libs/gst/pbutils/gstdiscoverer.h
View file

@ -93,11 +93,11 @@ typedef GstMiniObjectClass GstDiscovererAudioInfoClass;
GType gst_discoverer_audio_info_get_type (void); GType gst_discoverer_audio_info_get_type (void);
guint gst_discoverer_audio_info_get_channels(GstDiscovererAudioInfo* info); guint gst_discoverer_audio_info_get_channels(const GstDiscovererAudioInfo* info);
guint gst_discoverer_audio_info_get_sample_rate(GstDiscovererAudioInfo* info); guint gst_discoverer_audio_info_get_sample_rate(const GstDiscovererAudioInfo* info);
guint gst_discoverer_audio_info_get_depth(GstDiscovererAudioInfo* info); guint gst_discoverer_audio_info_get_depth(const GstDiscovererAudioInfo* info);
guint gst_discoverer_audio_info_get_bitrate(GstDiscovererAudioInfo* info); guint gst_discoverer_audio_info_get_bitrate(const GstDiscovererAudioInfo* info);
guint gst_discoverer_audio_info_get_max_bitrate(GstDiscovererAudioInfo* info); guint gst_discoverer_audio_info_get_max_bitrate(const GstDiscovererAudioInfo* info);
/** /**
* GstDiscovererVideoInfo: * GstDiscovererVideoInfo:
@ -116,17 +116,17 @@ typedef struct _GstDiscovererVideoInfo GstDiscovererVideoInfo;
typedef GstMiniObjectClass GstDiscovererVideoInfoClass; typedef GstMiniObjectClass GstDiscovererVideoInfoClass;
GType gst_discoverer_video_info_get_type (void); GType gst_discoverer_video_info_get_type (void);
guint gst_discoverer_video_info_get_width(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_width(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_height(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_height(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_depth(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_depth(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_framerate_num(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_framerate_num(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_framerate_denom(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_framerate_denom(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_par_num(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_par_num(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_par_denom(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_par_denom(const GstDiscovererVideoInfo* info);
gboolean gst_discoverer_video_info_get_interlaced(GstDiscovererVideoInfo* info); gboolean gst_discoverer_video_info_get_interlaced(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_bitrate(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_bitrate(const GstDiscovererVideoInfo* info);
guint gst_discoverer_video_info_get_max_bitrate(GstDiscovererVideoInfo* info); guint gst_discoverer_video_info_get_max_bitrate(const GstDiscovererVideoInfo* info);
gboolean gst_discoverer_video_info_get_is_image(GstDiscovererVideoInfo* info); gboolean gst_discoverer_video_info_get_is_image(const GstDiscovererVideoInfo* info);
/** /**
* GstDiscovererResult: * GstDiscovererResult:
@ -174,13 +174,13 @@ GType gst_discoverer_info_get_type (void);
GstDiscovererInfo* gst_discoverer_info_copy (GstDiscovererInfo * ptr); GstDiscovererInfo* gst_discoverer_info_copy (GstDiscovererInfo * ptr);
const gchar* gst_discoverer_info_get_uri(GstDiscovererInfo* info); const gchar* gst_discoverer_info_get_uri(const GstDiscovererInfo* info);
GstDiscovererResult gst_discoverer_info_get_result(GstDiscovererInfo* info); GstDiscovererResult gst_discoverer_info_get_result(const GstDiscovererInfo* info);
GstDiscovererStreamInfo* gst_discoverer_info_get_stream_info(GstDiscovererInfo* info); GstDiscovererStreamInfo* gst_discoverer_info_get_stream_info(GstDiscovererInfo* info);
GList* gst_discoverer_info_get_stream_list(GstDiscovererInfo* info); GList* gst_discoverer_info_get_stream_list(GstDiscovererInfo* info);
GstClockTime gst_discoverer_info_get_duration(GstDiscovererInfo* info); GstClockTime gst_discoverer_info_get_duration(const GstDiscovererInfo* info);
const GstStructure* gst_discoverer_info_get_misc(GstDiscovererInfo* info); const GstStructure* gst_discoverer_info_get_misc(const GstDiscovererInfo* info);
const GstTagList* gst_discoverer_info_get_tags(GstDiscovererInfo* info); const GstTagList* gst_discoverer_info_get_tags(const GstDiscovererInfo* info);
GList * gst_discoverer_info_get_streams (GstDiscovererInfo *info, GList * gst_discoverer_info_get_streams (GstDiscovererInfo *info,
GType streamtype); GType streamtype);