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Modify xrdp encoder for new fifo interface

This commit is contained in:
matt335672 2023-05-22 11:09:28 +01:00
parent d5684e0633
commit 3d87d40d0a
2 changed files with 31 additions and 46 deletions
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71
xrdp/xrdp_encoder.c
View File

@ -46,6 +46,26 @@ process_enc_rfx(struct xrdp_encoder *self, XRDP_ENC_DATA *enc);
static int
process_enc_h264(struct xrdp_encoder *self, XRDP_ENC_DATA *enc);
/*****************************************************************************/
/* Item destructor for self->fifo_to_proc */
static void
xrdp_enc_data_destructor(void *item, void *closure)
{
XRDP_ENC_DATA *enc = (XRDP_ENC_DATA *)item;
g_free(enc->drects);
g_free(enc->crects);
g_free(enc);
}
/* Item destructor for self->fifo_processed */
static void
xrdp_enc_data_done_destructor(void *item, void *closure)
{
XRDP_ENC_DATA_DONE *enc_done = (XRDP_ENC_DATA_DONE *)item;
g_free(enc_done->comp_pad_data);
g_free(enc_done);
}
/*****************************************************************************/
struct xrdp_encoder *
xrdp_encoder_create(struct xrdp_mm *mm)
@ -114,8 +134,8 @@ xrdp_encoder_create(struct xrdp_mm *mm)
LOG_DEVEL(LOG_LEVEL_INFO, "init_xrdp_encoder: initializing encoder codec_id %d", self->codec_id);
/* setup required FIFOs */
self->fifo_to_proc = fifo_create();
self->fifo_processed = fifo_create();
self->fifo_to_proc = fifo_create(xrdp_enc_data_destructor);
self->fifo_processed = fifo_create(xrdp_enc_data_done_destructor);
self->mutex = tc_mutex_create();
pid = g_getpid();
@ -141,10 +161,6 @@ xrdp_encoder_create(struct xrdp_mm *mm)
void
xrdp_encoder_delete(struct xrdp_encoder *self)
{
XRDP_ENC_DATA *enc;
XRDP_ENC_DATA_DONE *enc_done;
FIFO *fifo;
LOG_DEVEL(LOG_LEVEL_INFO, "xrdp_encoder_delete:");
if (self == 0)
{
@ -175,40 +191,9 @@ xrdp_encoder_delete(struct xrdp_encoder *self)
g_delete_wait_obj(self->xrdp_encoder_event_processed);
g_delete_wait_obj(self->xrdp_encoder_term);
/* cleanup fifo_to_proc */
fifo = self->fifo_to_proc;
if (fifo)
{
while (!fifo_is_empty(fifo))
{
enc = (XRDP_ENC_DATA *) fifo_remove_item(fifo);
if (enc == 0)
{
continue;
}
g_free(enc->drects);
g_free(enc->crects);
g_free(enc);
}
fifo_delete(fifo);
}
/* cleanup fifo_processed */
fifo = self->fifo_processed;
if (fifo)
{
while (!fifo_is_empty(fifo))
{
enc_done = (XRDP_ENC_DATA_DONE *) fifo_remove_item(fifo);
if (enc_done == 0)
{
continue;
}
g_free(enc_done->comp_pad_data);
g_free(enc_done);
}
fifo_delete(fifo);
}
/* cleanup fifos */
fifo_delete(self->fifo_to_proc, NULL);
fifo_delete(self->fifo_processed, NULL);
tc_mutex_delete(self->mutex);
g_free(self);
}
@ -229,7 +214,7 @@ process_enc_jpg(struct xrdp_encoder *self, XRDP_ENC_DATA *enc)
int count;
char *out_data;
XRDP_ENC_DATA_DONE *enc_done;
FIFO *fifo_processed;
struct fifo *fifo_processed;
tbus mutex;
tbus event_processed;
@ -322,7 +307,7 @@ process_enc_rfx(struct xrdp_encoder *self, XRDP_ENC_DATA *enc)
int finished;
char *out_data;
XRDP_ENC_DATA_DONE *enc_done;
FIFO *fifo_processed;
struct fifo *fifo_processed;
tbus mutex;
tbus event_processed;
struct rfx_tile *tiles;
@ -455,7 +440,7 @@ THREAD_RV THREAD_CC
proc_enc_msg(void *arg)
{
XRDP_ENC_DATA *enc;
FIFO *fifo_to_proc;
struct fifo *fifo_to_proc;
tbus mutex;
tbus event_to_proc;
tbus term_obj;

6
xrdp/xrdp_encoder.h
View File

@ -3,7 +3,7 @@
#define _XRDP_ENCODER_H
#include "arch.h"
#include "fifo.h"
struct fifo;
struct xrdp_enc_data;
@ -18,8 +18,8 @@ struct xrdp_encoder
tbus xrdp_encoder_event_to_proc;
tbus xrdp_encoder_event_processed;
tbus xrdp_encoder_term;
FIFO *fifo_to_proc;
FIFO *fifo_processed;
struct fifo *fifo_to_proc;
struct fifo *fifo_processed;
tbus mutex;
int (*process_enc)(struct xrdp_encoder *self, struct xrdp_enc_data *enc);
void *codec_handle;