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Diffstat (limited to 'include/gst/pbutils/encoding-profile.h')
| -rw-r--r-- | include/gst/pbutils/encoding-profile.h | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/include/gst/pbutils/encoding-profile.h b/include/gst/pbutils/encoding-profile.h new file mode 100644 index 0000000000..ad97d01f0b --- /dev/null +++ b/include/gst/pbutils/encoding-profile.h @@ -0,0 +1,286 @@ +/* GStreamer encoding profiles library + * Copyright (C) 2009-2010 Edward Hervey <edward.hervey@collabora.co.uk> + * (C) 2009-2010 Nokia Corporation + * + * 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_PROFILE_H__ +#define __GST_PROFILE_H__ + +#include <gst/gst.h> + +#include <gst/pbutils/pbutils-enumtypes.h> +#include <gst/pbutils/gstdiscoverer.h> + +G_BEGIN_DECLS + +/** + * GstEncodingProfile: + * + * The opaque base class object for all encoding profiles. This contains generic + * information like name, description, format and preset. + */ + +#define GST_TYPE_ENCODING_PROFILE \ + (gst_encoding_profile_get_type ()) +#define GST_ENCODING_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ENCODING_PROFILE, GstEncodingProfile)) +#define GST_IS_ENCODING_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ENCODING_PROFILE)) +typedef struct _GstEncodingProfile GstEncodingProfile; +typedef struct _GstEncodingProfileClass GstEncodingProfileClass; + +GST_PBUTILS_API +GType gst_encoding_profile_get_type (void); + + + +/** + * GstEncodingContainerProfile: + * + * Encoding profiles for containers. Keeps track of a list of #GstEncodingProfile + */ +#define GST_TYPE_ENCODING_CONTAINER_PROFILE \ + (gst_encoding_container_profile_get_type ()) +#define GST_ENCODING_CONTAINER_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ENCODING_CONTAINER_PROFILE, GstEncodingContainerProfile)) +#define GST_IS_ENCODING_CONTAINER_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ENCODING_CONTAINER_PROFILE)) +typedef struct _GstEncodingContainerProfile GstEncodingContainerProfile; +typedef struct _GstEncodingContainerProfileClass GstEncodingContainerProfileClass; + +GST_PBUTILS_API +GType gst_encoding_container_profile_get_type (void); + + + +/** + * GstEncodingVideoProfile: + * + * Variant of #GstEncodingProfile for video streams, allows specifying the @pass. + */ +#define GST_TYPE_ENCODING_VIDEO_PROFILE \ + (gst_encoding_video_profile_get_type ()) +#define GST_ENCODING_VIDEO_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ENCODING_VIDEO_PROFILE, GstEncodingVideoProfile)) +#define GST_IS_ENCODING_VIDEO_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ENCODING_VIDEO_PROFILE)) +typedef struct _GstEncodingVideoProfile GstEncodingVideoProfile; +typedef struct _GstEncodingVideoProfileClass GstEncodingVideoProfileClass; + +GST_PBUTILS_API +GType gst_encoding_video_profile_get_type (void); + + + +/** + * GstEncodingAudioProfile: + * + * Variant of #GstEncodingProfile for audio streams. + */ +#define GST_TYPE_ENCODING_AUDIO_PROFILE \ + (gst_encoding_audio_profile_get_type ()) +#define GST_ENCODING_AUDIO_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ENCODING_AUDIO_PROFILE, GstEncodingAudioProfile)) +#define GST_IS_ENCODING_AUDIO_PROFILE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ENCODING_AUDIO_PROFILE)) +typedef struct _GstEncodingAudioProfile GstEncodingAudioProfile; +typedef struct _GstEncodingAudioProfileClass GstEncodingAudioProfileClass; + +GST_PBUTILS_API +GType gst_encoding_audio_profile_get_type (void); + + + +/* GstEncodingProfile API */ + +/** + * gst_encoding_profile_unref: + * @profile: a #GstEncodingProfile + * + * Decreases the reference count of the @profile, possibly freeing the @profile. + */ +#define gst_encoding_profile_unref(profile) (g_object_unref ((GObject*) profile)) + +/** + * gst_encoding_profile_ref: + * @profile: a #GstEncodingProfile + * + * Increases the reference count of the @profile. + */ +#define gst_encoding_profile_ref(profile) (g_object_ref ((GObject*) profile)) + +GST_PBUTILS_API +const gchar * gst_encoding_profile_get_name (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_name (GstEncodingProfile *profile, + const gchar *name); + +GST_PBUTILS_API +const gchar * gst_encoding_profile_get_description (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_description (GstEncodingProfile *profile, + const gchar *description); + +GST_PBUTILS_API +GstCaps * gst_encoding_profile_get_format (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_format (GstEncodingProfile *profile, + GstCaps *format); + +GST_PBUTILS_API +gboolean gst_encoding_profile_get_allow_dynamic_output (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_allow_dynamic_output (GstEncodingProfile *profile, + gboolean allow_dynamic_output); + +GST_PBUTILS_API +gboolean gst_encoding_profile_get_single_segment (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_single_segment (GstEncodingProfile *profile, + gboolean single_segment); + +GST_PBUTILS_API +const gchar * gst_encoding_profile_get_preset (GstEncodingProfile *profile); + +GST_PBUTILS_API +const gchar * gst_encoding_profile_get_preset_name (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_preset (GstEncodingProfile *profile, + const gchar *preset); + +GST_PBUTILS_API +guint gst_encoding_profile_get_presence (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_presence (GstEncodingProfile *profile, + guint presence); + +GST_PBUTILS_API +void gst_encoding_profile_set_preset_name (GstEncodingProfile * profile, + const gchar * preset_name); + +GST_PBUTILS_API +GstCaps * gst_encoding_profile_get_restriction (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_restriction (GstEncodingProfile *profile, + GstCaps *restriction); + +GST_PBUTILS_API +gboolean gst_encoding_profile_is_equal (GstEncodingProfile *a, + GstEncodingProfile *b); + +GST_PBUTILS_API +GstCaps * gst_encoding_profile_get_input_caps (GstEncodingProfile *profile); + +GST_PBUTILS_API +const gchar * gst_encoding_profile_get_type_nick (GstEncodingProfile *profile); + +GST_PBUTILS_API +const gchar * gst_encoding_profile_get_file_extension (GstEncodingProfile * profile); + +GST_PBUTILS_API +GstEncodingProfile * gst_encoding_profile_find (const gchar *targetname, + const gchar *profilename, + const gchar *category); + +GST_PBUTILS_API +gboolean gst_encoding_profile_is_enabled (GstEncodingProfile *profile); + +GST_PBUTILS_API +void gst_encoding_profile_set_enabled (GstEncodingProfile *profile, + gboolean enabled); +/* GstEncodingContainerProfile API */ + +GST_PBUTILS_API +gboolean gst_encoding_container_profile_add_profile (GstEncodingContainerProfile *container, + GstEncodingProfile *profile); + +GST_PBUTILS_API +gboolean gst_encoding_container_profile_contains_profile (GstEncodingContainerProfile * container, + GstEncodingProfile *profile); + +GST_PBUTILS_API +const GList * gst_encoding_container_profile_get_profiles (GstEncodingContainerProfile *profile); + + +GST_PBUTILS_API +GstEncodingContainerProfile * gst_encoding_container_profile_new (const gchar *name, + const gchar *description, + GstCaps *format, + const gchar *preset); + + +/* Individual stream encodingprofile API */ + +GST_PBUTILS_API +GstEncodingVideoProfile * gst_encoding_video_profile_new (GstCaps *format, + const gchar *preset, + GstCaps *restriction, + guint presence); + +GST_PBUTILS_API +GstEncodingAudioProfile * gst_encoding_audio_profile_new (GstCaps *format, + const gchar *preset, + GstCaps *restriction, + guint presence); + +GST_PBUTILS_API +guint gst_encoding_video_profile_get_pass (GstEncodingVideoProfile *prof); + +GST_PBUTILS_API +gboolean gst_encoding_video_profile_get_variableframerate (GstEncodingVideoProfile *prof); + +GST_PBUTILS_API +void gst_encoding_video_profile_set_pass (GstEncodingVideoProfile *prof, + guint pass); + +GST_PBUTILS_API +void gst_encoding_video_profile_set_variableframerate (GstEncodingVideoProfile *prof, + gboolean variableframerate); + +GST_PBUTILS_API +GstEncodingProfile * gst_encoding_profile_from_discoverer (GstDiscovererInfo *info); + +GST_PBUTILS_API +GstEncodingProfile * gst_encoding_profile_copy (GstEncodingProfile *self); + +GST_PBUTILS_API +void gst_encoding_profile_set_element_properties (GstEncodingProfile *self, + GstStructure *element_properties); + +GST_PBUTILS_API +GstStructure *gst_encoding_profile_get_element_properties (GstEncodingProfile *self); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstEncodingAudioProfile, gst_object_unref) + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstEncodingContainerProfile, gst_object_unref) + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstEncodingProfile, gst_object_unref) + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstEncodingVideoProfile, gst_object_unref) + +G_END_DECLS + +#endif /* __GST_PROFILE_H__ */ |