void test_decode(void)
{
RFX_CONTEXT* context;
BYTE decode_buffer[4096 * 3];
STREAM* s;
s = stream_new(sizeof(y_data) + sizeof(cb_data) + sizeof(cr_data));
stream_write(s, y_data, sizeof(y_data));
stream_write(s, cb_data, sizeof(cb_data));
stream_write(s, cr_data, sizeof(cr_data));
stream_set_pos(s, 0);
context = rfx_context_new();
context->mode = RLGR3;
rfx_context_set_pixel_format(context, RDP_PIXEL_FORMAT_R8G8B8);
rfx_decode_rgb(context, s,
sizeof(y_data), test_quantization_values,
sizeof(cb_data), test_quantization_values,
sizeof(cr_data), test_quantization_values,
decode_buffer);
rfx_context_free(context);
stream_free(s);
dump_ppm_image(decode_buffer);
}
void test_message(void)
{
RFX_CONTEXT* context;
STREAM* s;
int i, j;
RFX_RECT rect = {0, 0, 100, 80};
RFX_MESSAGE * message;
rgb_data = (BYTE *) malloc(100 * 80 * 3);
for (i = 0; i < 80; i++)
memcpy(rgb_data + i * 100 * 3, rgb_scanline_data, 100 * 3);
s = stream_new(65536);
stream_clear(s);
context = rfx_context_new();
context->mode = RLGR3;
context->width = 800;
context->height = 600;
rfx_context_set_pixel_format(context, RDP_PIXEL_FORMAT_R8G8B8);
for (i = 0; i < 1000; i++)
{
s = stream_new(65536);
stream_clear(s);
rfx_compose_message(context, s,
&rect, 1, rgb_data, 100, 80, 100 * 3);
stream_seal(s);
/*hexdump(buffer, size);*/
stream_set_pos(s, 0);
message = rfx_process_message(context, s->p, s->size);
if (i == 0)
{
for (j = 0; j < message->num_tiles; j++)
{
dump_ppm_image(message->tiles[j]->data);
}
}
rfx_message_free(context, message);
stream_free(s);
}
rfx_context_free(context);
free(rgb_data);
}
void
test_decode(void)
{
RFX_CONTEXT * context;
uint8 decode_buffer[4096 * 3];
context = rfx_context_new();
context->mode = RLGR3;
rfx_context_set_pixel_format(context, RFX_PIXEL_FORMAT_RGB);
rfx_decode_rgb(context,
y_data, sizeof(y_data), test_quantization_values,
cb_data, sizeof(cb_data), test_quantization_values,
cr_data, sizeof(cr_data), test_quantization_values,
decode_buffer);
rfx_context_free(context);
dump_ppm_image(decode_buffer);
}
void test_encode(void)
{
RFX_CONTEXT* context;
STREAM* enc_stream;
int y_size, cb_size, cr_size;
int i;
BYTE decode_buffer[4096 * 3];
rgb_data = (BYTE *) malloc(64 * 64 * 3);
for (i = 0; i < 64; i++)
memcpy(rgb_data + i * 64 * 3, rgb_scanline_data, 64 * 3);
//freerdp_hexdump(rgb_data, 64 * 64 * 3);
enc_stream = stream_new(65536);
stream_clear(enc_stream);
context = rfx_context_new();
context->mode = RLGR3;
rfx_context_set_pixel_format(context, RDP_PIXEL_FORMAT_R8G8B8);
rfx_encode_rgb(context, rgb_data, 64, 64, 64 * 3,
test_quantization_values, test_quantization_values, test_quantization_values,
enc_stream, &y_size, &cb_size, &cr_size);
//dump_buffer(context->priv->cb_g_buffer, 4096);
/*printf("*** Y ***\n");
freerdp_hexdump(stream_get_head(enc_stream), y_size);
printf("*** Cb ***\n");
freerdp_hexdump(stream_get_head(enc_stream) + y_size, cb_size);
printf("*** Cr ***\n");
freerdp_hexdump(stream_get_head(enc_stream) + y_size + cb_size, cr_size);*/
stream_set_pos(enc_stream, 0);
rfx_decode_rgb(context, enc_stream,
y_size, test_quantization_values,
cb_size, test_quantization_values,
cr_size, test_quantization_values,
decode_buffer);
dump_ppm_image(decode_buffer);
rfx_context_free(context);
stream_free(enc_stream);
free(rgb_data);
}
void
test_message(void)
{
RFX_CONTEXT * context;
uint8 buffer[1024000];
int size;
int i, j;
RFX_RECT rect = {0, 0, 100, 80};
RFX_MESSAGE * message;
rgb_data = (uint8 *) malloc(100 * 80 * 3);
for (i = 0; i < 80; i++)
memcpy(rgb_data + i * 100 * 3, rgb_scanline_data, 100 * 3);
context = rfx_context_new();
context->mode = RLGR3;
context->width = 800;
context->height = 600;
rfx_context_set_pixel_format(context, RFX_PIXEL_FORMAT_RGB);
size = rfx_compose_message_header(context, buffer, sizeof(buffer));
/*hexdump(buffer, size);*/
message = rfx_process_message(context, buffer, size);
rfx_message_free(context, message);
for (i = 0; i < 1000; i++)
{
size = rfx_compose_message_data(context, buffer, sizeof(buffer),
&rect, 1, rgb_data, 100, 80, 100 * 3);
/*hexdump(buffer, size);*/
message = rfx_process_message(context, buffer, size);
if (i == 0)
{
for (j = 0; j < message->num_tiles; j++)
{
dump_ppm_image(message->tiles[j]->data);
}
}
rfx_message_free(context, message);
}
rfx_context_free(context);
free(rgb_data);
}
void
test_encode(void)
{
RFX_CONTEXT * context;
uint8 ycbcr_buffer[1024000];
int y_size, cb_size, cr_size;
int i;
uint8 decode_buffer[4096 * 3];
rgb_data = (uint8 *) malloc(64 * 64 * 3);
for (i = 0; i < 64; i++)
memcpy(rgb_data + i * 64 * 3, rgb_scanline_data, 64 * 3);
//hexdump(rgb_data, 64 * 64 * 3);
context = rfx_context_new();
context->mode = RLGR3;
rfx_context_set_pixel_format(context, RFX_PIXEL_FORMAT_RGB);
rfx_encode_rgb(context, rgb_data, 64, 64, 64 * 3,
test_quantization_values, test_quantization_values, test_quantization_values,
ycbcr_buffer, sizeof(ycbcr_buffer), &y_size, &cb_size, &cr_size);
//dump_buffer(context->cb_g_buffer, 4096);
/*printf("*** Y ***\n");
hexdump(ycbcr_buffer, y_size);
printf("*** Cb ***\n");
hexdump(ycbcr_buffer + y_size, cb_size);
printf("*** Cr ***\n");
hexdump(ycbcr_buffer + y_size + cb_size, cr_size);*/
rfx_decode_rgb(context,
ycbcr_buffer, y_size, test_quantization_values,
ycbcr_buffer + y_size, cb_size, test_quantization_values,
ycbcr_buffer + y_size + cb_size, cr_size, test_quantization_values,
decode_buffer);
dump_ppm_image(decode_buffer);
rfx_context_free(context);
free(rgb_data);
}