Port MatrixVideoInfo to C
This commit is contained in:
parent
01a596a8c3
commit
8fe499e967
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@ -49,7 +49,6 @@ Makefile.in
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/src/matrix-glib.h
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/src/matrix-api.c
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/src/matrix-client.c
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/src/matrix-types.c
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/src/matrix-http-api.c
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/src/matrix-http-client.c
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/src/matrix-compacts.c
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@ -19,7 +19,6 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
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namespace-info.vala \
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matrix-api.vala \
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matrix-client.vala \
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matrix-types.vala \
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matrix-http-api.vala \
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matrix-http-client.vala \
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matrix-compacts.vala \
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@ -114,7 +113,7 @@ $(libmatrix_glib_0_0_la_VALA_SOURCES:.vala=.c): vala-stamp
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bin_PROGRAMS = test-api-client test-client
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INST_H_SRC_FILES = \
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matrix-c-types.h \
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matrix-types.h \
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utils.h \
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$(NULL)
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@ -125,7 +124,7 @@ INST_H_BUILT_FILES = \
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$(NULL)
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matrix_enum_headers = \
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matrix-c-types.h \
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matrix-types.h \
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$(NULL)
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libmatrix_glib_0_0_la_SOURCES = \
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@ -134,7 +133,7 @@ libmatrix_glib_0_0_la_SOURCES = \
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$(libmatrix_glib_0_0_la_VALA_SOURCES:.vala=.c) \
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matrix-event-types.c \
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matrix-version.c \
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matrix-c-types.c \
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matrix-types.c \
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utils.c \
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matrix-enumtypes.c \
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$(INST_H_SRC_FILES) \
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@ -17,7 +17,7 @@
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*/
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#include "config.h"
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#include "matrix-c-types.h"
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#include "matrix-types.h"
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/**
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* SECTION:matrix-types
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@ -1073,3 +1073,442 @@ matrix_image_info_differs(MatrixImageInfo *image_info, MatrixImageInfo *other)
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(image_info->height == other->height) ||
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(g_strcmp0(image_info->mimetype, other->mimetype) != 0));
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}
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struct _MatrixVideoInfo {
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gssize size;
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gchar *mimetype;
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gint duration;
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gint width;
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gint height;
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gchar *thumbnail_url;
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MatrixImageInfo *thumbnail_info;
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volatile int refcount;
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};
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/**
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* MatrixVideoInfo: (ref-func matrix_video_info_ref) (unref-func matrix_video_info_unref)
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*
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* Information about a video file referred to by an URL.
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*/
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G_DEFINE_BOXED_TYPE(MatrixVideoInfo, matrix_video_info, (GBoxedCopyFunc)matrix_video_info_ref, (GBoxedFreeFunc)matrix_video_info_unref);
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/**
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* matrix_video_info_new:
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*
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* Create a new #MatrixVideoInfo object with a reference count of 1.
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*/
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MatrixVideoInfo *
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matrix_video_info_new(void)
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{
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MatrixVideoInfo *ret = g_new0(MatrixVideoInfo, 1);
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ret->refcount = 1;
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ret->size = -1;
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ret->duration = -1;
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ret->width = -1;
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ret->height = -1;
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return ret;
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}
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/**
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* matrix_video_info_ref:
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* @video_info: a #MatrixVideoInfo object
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*
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* Increment reference count of @video_info by 1.
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*
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* Returns: (transfer full): @video_info
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*/
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MatrixVideoInfo *
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matrix_video_info_ref(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, NULL);
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matrix_video_info->refcount++;
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return matrix_video_info;
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}
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static void
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matrix_video_info_destroy(MatrixVideoInfo *video_info)
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{
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g_free(video_info->mimetype);
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g_free(video_info->thumbnail_url);
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matrix_image_info_unref(video_info->thumbnail_info);
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}
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/**
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* matrix_video_info_unref:
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* @video_info: (transfer full): a #MatrixVideoInfo object
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*
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* Decrement reference count on @video_info by 1.
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*
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* If reference count reaches 0, the object is freed.
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*/
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void
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matrix_video_info_unref(MatrixVideoInfo *matrix_video_info)
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{
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g_return_if_fail(matrix_video_info != NULL);
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if (--(matrix_video_info->refcount) == 0) {
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matrix_video_info_destroy(matrix_video_info);
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g_free(matrix_video_info);
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}
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}
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/**
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* matrix_video_info_set_size:
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* @video_info: a #MatrixVideoInfo object
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* @size: the size of the file, in bytes
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*
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* Set the size of the video file described by @video_info.
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*
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* -1 is considered an invalid value by matrix_video_info_get_json_node(), but can be set to
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* indicate incompleteness.
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*/
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void
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matrix_video_info_set_size(MatrixVideoInfo *matrix_video_info, gsize size)
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{
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g_return_if_fail(matrix_video_info != NULL);
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matrix_video_info->size = size;
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}
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/**
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* matrix_video_info_get_size:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the size of the video file described by @video_info, in bytes.
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*
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* Returns: the file size
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*/
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gsize
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matrix_video_info_get_size(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, -1);
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return matrix_video_info->size;
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}
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/**
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* matrix_video_info_set_mimetype:
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* @video_info: a #MatrixVideoInfo object
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* @mimetype: (transfer none): a MIME type
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*
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* Set the MIME type of the video file described by @video_info.
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*
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* NULL is considered an invalid value by matrix_video_info_get_json_node(), but can be set to
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* indicate incompleteness.
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*/
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void
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matrix_video_info_set_mimetype(MatrixVideoInfo *matrix_video_info, const gchar *mimetype)
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{
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g_return_if_fail(matrix_video_info != NULL);
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g_free(matrix_video_info->mimetype);
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matrix_video_info->mimetype = g_strdup(mimetype);
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}
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/**
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* matrix_video_info_get_mimetype:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the MIME type of the video file described by @video_info.
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*
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* Returns: (transfer none) (nullable): the MIME type, or %NULL if not set
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*/
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const gchar *
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matrix_video_info_get_mimetype(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, NULL);
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return matrix_video_info->mimetype;
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}
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/**
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* matrix_video_info_set_duration:
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* @video_info: a #MatrixVideoInfo object
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* @duration: the duration of the video, in seconds
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*
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* Set the duration of the video file described by @video_info.
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*
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* -1 is considered an invalid value by matrix_video_info_get_json_node(), but can be set to
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* indicate incompleteness.
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*/
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void
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matrix_video_info_set_duration(MatrixVideoInfo *matrix_video_info, gint duration)
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{
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g_return_if_fail(matrix_video_info != NULL);
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matrix_video_info->duration = duration;
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}
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/**
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* matrix_video_info_get_duration:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the duration of the video file described by @video_info, in seconds.
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*
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* Returns: the duration
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*/
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gint
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matrix_video_info_get_duration(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, -1);
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return matrix_video_info->duration;
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}
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/**
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* matrix_video_info_set_width:
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* @video_info: a #MatrixVideoInfo object
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* @width: the width of the video, in pixels
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*
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* Set the width of the video file described by @video_info.
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*
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* -1 is considered an invalid value by matrix_video_info_get_json_node(), but can be set to
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* indicate incompleteness.
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*/
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void
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matrix_video_info_set_width(MatrixVideoInfo *matrix_video_info, gint width)
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{
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g_return_if_fail(matrix_video_info != NULL);
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matrix_video_info->width = width;
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}
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/**
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* matrix_video_info_get_width:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the width of the video file described by @video_info, in pixels.
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*
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* Returns: the video width
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*/
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gint
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matrix_video_info_get_width(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, -1);
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return matrix_video_info->width;
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}
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/**
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* matrix_video_info_set_height:
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* @video_info: a #MatrixVideoInfo object
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* @height: the height of the video, in pixels
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*
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* Set the width of the video file described by @video_info.
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*
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* -1 is considered an invalid value by matrix_video_info_get_json_node(), but can be set to
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* indicate incompleteness.
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*/
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void
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matrix_video_info_set_height(MatrixVideoInfo *matrix_video_info, gint height)
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{
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g_return_if_fail(matrix_video_info != NULL);
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matrix_video_info->height = height;
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}
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/**
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* matrix_video_info_get_height:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the height of the video file described by @video_info, in pixels.
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*
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* Returns: the video height
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*/
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gint
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matrix_video_info_get_height(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, -1);
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return matrix_video_info->height;
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}
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/**
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* matrix_video_info_set_thumbnail_url:
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* @video_info: a #MatrixVideoInfo object
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* @thumbnail_url: (transfer none): the URL of the thumbnail image for the video
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*
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* Set the thumbnail image URL for the video described by @video_info.
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*/
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void
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matrix_video_info_set_thumbnail_url(MatrixVideoInfo *matrix_video_info, const gchar *thumbnail_url)
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{
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g_return_if_fail(matrix_video_info != NULL);
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g_free(matrix_video_info->thumbnail_url);
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matrix_video_info->thumbnail_url = g_strdup(thumbnail_url);
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}
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/**
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* matrix_video_info_get_thumbnail_url:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the thumbnail URL for the video described by @video_info.
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*
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* Returns: (transfer none) (nullable): the thumbnail URL
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*/
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const gchar *
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matrix_video_info_get_thumbnail_url(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, NULL);
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return matrix_video_info->thumbnail_url;
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}
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/**
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* matrix_video_info_set_thumbnail_info:
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* @video_info: a #MatrixVideoInfo object
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* @thumbnail_info: (transfer none): a #MatrixImageInfo object describing the video’s thumbnail
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* image
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*
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* Set the image info for the video’s thumbnail image, referred to by the URL set with
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* matrix_video_info_set_thumbnail_url().
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*/
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void
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matrix_video_info_set_thumbnail_info(MatrixVideoInfo *matrix_video_info, const MatrixImageInfo *thumbnail_info)
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{
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g_return_if_fail(matrix_video_info != NULL);
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matrix_image_info_unref(matrix_video_info->thumbnail_info);
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matrix_video_info->thumbnail_info = matrix_image_info_ref((MatrixImageInfo *)thumbnail_info);
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}
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/**
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* matrix_video_info_get_thumbnail_info:
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* @video_info: a #MatrixVideoInfo object
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*
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* Get the image info for the video’s thumbnail image, referred to by the URL that can be
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* retrieved with matrix_video_info_get_thumbnail_url().
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*
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* Returns: (transfer none): a #MatrixImageInfo object, or %NULL if not set
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*/
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const MatrixImageInfo *
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matrix_video_info_get_thumbnail_info(MatrixVideoInfo *matrix_video_info)
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{
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g_return_val_if_fail(matrix_video_info != NULL, NULL);
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return matrix_video_info->thumbnail_info;
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}
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/**
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* matrix_video_info_set_from_json:
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* @video_info: A #MatrixVideoInfo object
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* @json_data: (nullable): a #JsonNode object
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*
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* Load the data in @json_data into the fields of @video_info. @json_data must hold a valid
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* Matrix video info object with a size, duration, width, height, and mimetype fields.
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*/
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void
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matrix_video_info_set_from_json(MatrixVideoInfo *video_info, JsonNode *json_data)
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{
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JsonObject *root = NULL;
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JsonNode *node;
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root = json_node_get_object(json_data);
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if ((node = json_object_get_member(root, "size"))) {
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video_info->size = json_node_get_int(node);
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} else if (DEBUG) {
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g_warning("size is missing from an VideoInfo");
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}
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if ((node = json_object_get_member(root, "mimetype"))) {
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g_free(video_info->mimetype);
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video_info->mimetype = g_strdup(json_node_get_string(node));
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} else if (DEBUG) {
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g_warning("mimetype is missing from an VideoInfo");
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}
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if ((node = json_object_get_member(root, "duration"))) {
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video_info->duration = json_node_get_int(node);
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} else if (DEBUG) {
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g_warning("duration is missing from an VideoInfo");
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}
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if ((node = json_object_get_member(root, "w"))) {
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video_info->width = json_node_get_int(node);
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} else if (DEBUG) {
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g_warning("w is missing from a VideoInfo");
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}
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if ((node = json_object_get_member(root, "h"))) {
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video_info->height = json_node_get_int(node);
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} else if (DEBUG) {
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g_warning("h is missing from a VideoInfo");
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}
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if ((node = json_object_get_member(root, "thumbnail_url"))) {
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g_free(video_info->thumbnail_url);
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video_info->thumbnail_url = g_strdup(json_node_get_string(node));
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}
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if ((node = json_object_get_member(root, "thumbnail_info"))) {
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matrix_image_info_unref(video_info->thumbnail_info);
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video_info->thumbnail_info = matrix_image_info_new();
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matrix_image_info_set_from_json(video_info->thumbnail_info, node);
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}
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}
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/**
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* matrix_video_info_get_json_node:
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* @video_info: a #MatrixImageInfo object
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* @error: (nullable): a #GError, or NULL to ignore
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*
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* Convert @video_info to a #JsonNode. If the file size, duration, width, or height is negative,
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* or the MIME type is not set, this function returns NULL and @error is set to
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* #MATRIX_ERROR_INCOMPLETE.
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*
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* Returns: (transfer full) (nullable): a #JsonNode with a valid Matrix video info object, or NULL
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* if any of the fields are invalid.
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*/
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JsonNode *
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matrix_video_info_get_json_node(MatrixVideoInfo *video_info, GError **error)
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{
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JsonNode *node;
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JsonObject *obj;
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if ((video_info->size == -1)
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|| (video_info->mimetype == NULL)
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|| (video_info->duration == -1)
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|| (video_info->width == -1)
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|| (video_info->height == -1)) {
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g_set_error(error, MATRIX_ERROR, MATRIX_ERROR_INCOMPLETE,
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"Won't generate a VideoInfo without all the fields set.");
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return NULL;
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}
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node = json_node_new(JSON_NODE_OBJECT);
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obj = json_object_new();
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json_node_set_object(node, obj);
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json_object_set_int_member(obj, "size", video_info->size);
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json_object_set_string_member(obj, "mimetype", video_info->mimetype);
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json_object_set_int_member(obj, "duration", (video_info->duration));
|
||||
json_object_set_int_member(obj, "w", video_info->width);
|
||||
json_object_set_int_member(obj, "h", video_info->height);
|
||||
|
||||
if(video_info->thumbnail_url && video_info->thumbnail_info) {
|
||||
GError *here_error = NULL;
|
||||
JsonNode *thumbnail_info = matrix_image_info_get_json_node(video_info->thumbnail_info, &here_error);
|
||||
|
||||
if (here_error) {
|
||||
g_propagate_error(error, here_error);
|
||||
|
||||
json_node_free(node);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
json_object_set_string_member(obj, "thumbnail_url", video_info->thumbnail_url);
|
||||
json_object_set_member(obj, "thumbnail_info", thumbnail_info);
|
||||
|
||||
json_node_unref(thumbnail_info);
|
||||
}
|
||||
|
||||
return node;
|
||||
}
|
||||
|
|
@ -248,4 +248,29 @@ void matrix_image_info_set_from_json(MatrixImageInfo *image_info, JsonNode *json
|
|||
JsonNode *matrix_image_info_get_json_node(MatrixImageInfo *image_info, GError **error);
|
||||
gboolean matrix_image_info_differs(MatrixImageInfo *image_info, MatrixImageInfo *other);
|
||||
|
||||
typedef struct _MatrixVideoInfo MatrixVideoInfo;
|
||||
|
||||
GType matrix_video_info_get_type(void) G_GNUC_CONST;
|
||||
# define MATRIX_TYPE_VIDEO_INFO matrix_video_info_get_type()
|
||||
|
||||
MatrixVideoInfo *matrix_video_info_new(void);
|
||||
MatrixVideoInfo *matrix_video_info_ref(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_unref(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_size(MatrixVideoInfo *video_info, gsize size);
|
||||
gsize matrix_video_info_get_size(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_mimetype(MatrixVideoInfo *video_info, const gchar *mimetype);
|
||||
const gchar *matrix_video_info_get_mimetype(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_duration(MatrixVideoInfo *video_info, gint duration);
|
||||
gint matrix_video_info_get_duration(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_width(MatrixVideoInfo *video_info, gint width);
|
||||
gint matrix_video_info_get_width(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_height(MatrixVideoInfo *video_info, gint height);
|
||||
gint matrix_video_info_get_height(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_thumbnail_url(MatrixVideoInfo *video_info, const gchar *thumbnail_url);
|
||||
const gchar *matrix_video_info_get_thumbnail_url(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_thumbnail_info(MatrixVideoInfo *video_info, const MatrixImageInfo *thumbnail_info);
|
||||
const MatrixImageInfo *matrix_video_info_get_thumbnail_info(MatrixVideoInfo *video_info);
|
||||
void matrix_video_info_set_from_json(MatrixVideoInfo *video_info, JsonNode *json_data);
|
||||
JsonNode *matrix_video_info_get_json_node(MatrixVideoInfo *video_info, GError **error);
|
||||
|
||||
#endif /* __MATRIX_TYPE_H__ */
|
||||
|
|
@ -1,109 +0,0 @@
|
|||
/*
|
||||
* This file is part of matrix-glib-sdk
|
||||
*
|
||||
* matrix-glib-sdk is free software: you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation, either
|
||||
* version 3 of the License, or (at your option) any later version.
|
||||
*
|
||||
* matrix-glib-sdk 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 Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with matrix-glib-sdk. If not, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
namespace Matrix {
|
||||
public struct VideoInfo {
|
||||
int? size;
|
||||
string? mimetype;
|
||||
int? duration;
|
||||
int? width;
|
||||
int? height;
|
||||
string? thumbnail_url;
|
||||
ImageInfo? thumbnail_info;
|
||||
|
||||
public void
|
||||
set_from_json(Json.Node json_data)
|
||||
{
|
||||
size = null;
|
||||
mimetype = null;
|
||||
duration = null;
|
||||
|
||||
var root = json_data.get_object();
|
||||
Json.Node? node;
|
||||
|
||||
if ((node = root.get_member("size")) != null) {
|
||||
size = (int)node.get_int();
|
||||
} else if (Config.DEBUG) {
|
||||
warning("size is missing from an VideoInfo");
|
||||
}
|
||||
|
||||
if ((node = root.get_member("mimetype")) != null) {
|
||||
mimetype = node.get_string();
|
||||
} else if (Config.DEBUG) {
|
||||
warning("mimetype is missing from an VideoInfo");
|
||||
}
|
||||
|
||||
if ((node = root.get_member("duration")) != null) {
|
||||
duration = (int)node.get_int();
|
||||
} else if (Config.DEBUG) {
|
||||
warning("duration is missing from an VideoInfo");
|
||||
}
|
||||
|
||||
if ((node = root.get_member("w")) != null) {
|
||||
width = (int)node.get_int();
|
||||
} else if (Config.DEBUG) {
|
||||
warning("w is missing from a VideoInfo");
|
||||
}
|
||||
|
||||
if ((node = root.get_member("h")) != null) {
|
||||
height = (int)node.get_int();
|
||||
} else if (Config.DEBUG) {
|
||||
warning("h is missing from a VideoInfo");
|
||||
}
|
||||
|
||||
if ((node = root.get_member("thumbnail_url")) != null) {
|
||||
thumbnail_url = node.get_string();
|
||||
}
|
||||
|
||||
if ((node = root.get_member("thumbnail_info")) != null) {
|
||||
thumbnail_info = ImageInfo();
|
||||
thumbnail_info.set_from_json(node);
|
||||
}
|
||||
}
|
||||
|
||||
public Json.Node
|
||||
get_json_node()
|
||||
throws Matrix.Error
|
||||
{
|
||||
if ((size == null)
|
||||
|| (mimetype == null)
|
||||
|| (duration == null)
|
||||
|| (width == null)
|
||||
|| (height == null)
|
||||
|| (thumbnail_url == null)
|
||||
|| (thumbnail_info == null)) {
|
||||
throw new Matrix.Error.INCOMPLETE(
|
||||
"Won't generate an ImageInfo without all fields set.");
|
||||
}
|
||||
|
||||
var node = new Json.Node(Json.NodeType.OBJECT);
|
||||
var obj = new Json.Object();
|
||||
node.set_object(obj);
|
||||
|
||||
obj.set_int_member("size", size);
|
||||
obj.set_string_member("mimetype", mimetype);
|
||||
obj.set_int_member("duration", duration);
|
||||
obj.set_int_member("w", width);
|
||||
obj.set_int_member("h", height);
|
||||
obj.set_string_member("thumbnail_url", thumbnail_url);
|
||||
obj.set_member("thumbnail_info", thumbnail_info.get_json_node());
|
||||
|
||||
return node;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -204,7 +204,7 @@ namespace Matrix {
|
|||
ANSWER;
|
||||
}
|
||||
|
||||
[CCode (cheader_filename = "matrix-c-types.h")]
|
||||
[CCode (cheader_filename = "matrix-types.h")]
|
||||
public struct FileInfo {
|
||||
public void set_size(ssize size);
|
||||
public ssize get_size();
|
||||
|
|
@ -218,7 +218,7 @@ namespace Matrix {
|
|||
throws Matrix.Error;
|
||||
}
|
||||
|
||||
[CCode (cheader_filename = "matrix-c-types.h")]
|
||||
[CCode (cheader_filename = "matrix-types.h")]
|
||||
public struct AudioInfo {
|
||||
public ssize get_size();
|
||||
public void set_size(ssize size);
|
||||
|
|
@ -235,7 +235,7 @@ namespace Matrix {
|
|||
throws Matrix.Error;
|
||||
}
|
||||
|
||||
[CCode (cheader_filename = "matrix-c-types.h")]
|
||||
[CCode (cheader_filename = "matrix-types.h")]
|
||||
public struct ImageInfo {
|
||||
public ssize get_size();
|
||||
public void set_size(ssize size);
|
||||
|
|
@ -253,6 +253,37 @@ namespace Matrix {
|
|||
public bool differs(ImageInfo other);
|
||||
}
|
||||
|
||||
[CCode (cheader_filename = "matrix-types.h")]
|
||||
public struct VideoInfo {
|
||||
public ssize get_size();
|
||||
public void set_size(ssize size);
|
||||
|
||||
public string? get_mimetype();
|
||||
public void set_mimetype(string? mimetype);
|
||||
|
||||
public int get_duration();
|
||||
public void set_duration(int duration);
|
||||
|
||||
public int get_width();
|
||||
public void set_width(int witdh);
|
||||
|
||||
public int get_height();
|
||||
public void set_height(int height);
|
||||
|
||||
public string? get_thumbnail_url();
|
||||
public void set_thumbnail_url();
|
||||
|
||||
public ImageInfo? get_thumbnail_info();
|
||||
public void set_image_info(ImageInfo? image_info);
|
||||
|
||||
public void
|
||||
set_from_json(Json.Node json_data);
|
||||
|
||||
public Json.Node
|
||||
get_json_node()
|
||||
throws Matrix.Error;
|
||||
}
|
||||
|
||||
/* Utilities */
|
||||
[CCode (cheader_filename = "utils.h", cname = "_matrix_g_enum_to_string")]
|
||||
public string? _g_enum_value_to_nick(GLib.Type enum_type, int value, bool convert_dashes = true);
|
||||
|
|
|
|||
Loading…
Reference in New Issue