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/* 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; /* We hold an extra ref to this */
GstPad *ghostsinkpad;
GMutex can_write_chunk;
guint timeout_handler_id;
guint seconds_since_write;
/* The transcode server context; we don't hold a ref to this */
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 */
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