Add source files

1 files changed, 57 insertions, 0 deletions

diff --git a/src/lib.h b/src/lib.h
new file mode 100644
index 0000000..187bae7
--- /dev/null
+++ b/src/lib.h
@@ -0,0 +1,57 @@
+/* License: LGPL-2.1
+ * vim: set sts=2 sw=2 et : */
+
+#ifndef _SST_LIB
+#define _SST_LIB
+
+#include <glib.h>
+#include <gst/gst.h>
+#include <libsoup/soup.h>
+
+typedef struct _TranscodeServerCtx TranscodeServerCtx;
+typedef struct _TranscodeClientCtx TranscodeClientCtx;
+
+struct _TranscodeServerCtx {
+  SoupMessage *msg;
+  GstElement *pipeline;
+  GstElement *appsrc;
+  /* The pipeline status can be queried from the pipeline itself,
+   * but it's probably better for branching to have it separately too */
+  gboolean pipeline_is_playing;
+  /* Set to TRUE when the incoming stream ends; let's us know if
+   * we need to set the PUT response on EOS/ERROR on the pipeline */
+  gboolean request_finished;
+
+  /* List of client contexts */
+  GList *clients;
+  /* Reference to the parent context hash table */
+  GHashTable *parent_ctx_table;
+  /* Reference to the key in the parent hash table */
+  char *path;
+};
+
+struct _TranscodeClientCtx {
+  SoupMessage *msg;
+  GstElement *appsink;
+  gulong first_sample_handler_id;
+  /* The transcode server context */
+  TranscodeServerCtx *server_ctx;
+};
+
+void stp_cleanup_transcode_server_ctx (TranscodeServerCtx *ctx);
+void stp_cleanup_transcode_client_ctx (TranscodeClientCtx *ctx);
+void stp_close_client_ctx (TranscodeClientCtx *ctx);
+
+gboolean stp_on_gst_bus_message (GstBus             *bus,
+                                 GstMessage         *msg,
+                                 TranscodeServerCtx *ctx);
+
+gboolean stp_copy_chunk_to_fd (SoupBuffer *chunk,
+                               int         fd);
+gboolean stp_copy_fd_to_body (TranscodeClientCtx *ctx);
+gboolean stp_fd_has_data_to_read (int fd);
+
+GstBuffer* stp_get_streamheader_from_caps (GstCaps *caps);
+GstBuffer* stp_get_gst_buffer (SoupBuffer *chunk);
+
+#endif /* _SST_LIB */