GUAC-852: Use old bitmap_decompress if no codecs in context. Restore use of freerdp_image_flip.
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7fae39b593
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11
configure.ac
11
configure.ac
@ -652,6 +652,17 @@ then
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[Whether the legacy rdpBitmap API was found])])
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fi
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#
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# FreeRDP: rdpContext
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#
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# Check for rdpContext.codecs
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if test "x${have_freerdp}" = "xyes"
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then
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AC_CHECK_MEMBERS([rdpContext.codecs],,,
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[[#include <freerdp/freerdp.h>]])
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fi
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#
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# FreeRDP: rdpPalette
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#
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@ -31,7 +31,6 @@
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#include <freerdp/codec/bitmap.h>
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#include <freerdp/codec/color.h>
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#include <freerdp/freerdp.h>
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#include <freerdp/gdi/gdi.h>
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#include <guacamole/client.h>
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#include <guacamole/socket.h>
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@ -88,7 +87,7 @@ void guac_rdp_bitmap_new(rdpContext* context, rdpBitmap* bitmap) {
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/* Free existing image, if any */
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if (image_buffer != bitmap->data)
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free(bitmap->data);
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_aligned_free(bitmap->data);
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/* Store converted image in bitmap */
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bitmap->data = image_buffer;
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@ -194,13 +193,13 @@ void guac_rdp_bitmap_decompress(rdpContext* context, rdpBitmap* bitmap, UINT8* d
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int width, int height, int bpp, int length, BOOL compressed, int codec_id) {
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#endif
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UINT32* palette = ((rdp_freerdp_context*) context)->palette;
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int size = width * height * 4;
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bitmap->data = (UINT8*) _aligned_malloc(size, 16);
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if (compressed) {
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#ifdef HAVE_RDPCONTEXT_CODECS
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rdpCodecs* codecs = context->codecs;
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UINT32* palette = ((rdp_freerdp_context*) context)->palette;
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@ -219,16 +218,20 @@ void guac_rdp_bitmap_decompress(rdpContext* context, rdpBitmap* bitmap, UINT8* d
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&(bitmap->data), PIXEL_FORMAT_XRGB32, -1, 0, 0, width, height, TRUE);
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}
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bitmap->bpp = 32;
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#else
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bitmap_decompress(data, bitmap->data, width, height, length, bpp, bpp);
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bitmap->bpp = bpp;
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#endif
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}
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else {
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freerdp_image_flip(data, bitmap->data, width, height, bpp);
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bitmap->bpp = bpp;
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}
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else
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freerdp_image_copy(
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bitmap->data, PIXEL_FORMAT_XRGB32, -1, 0, 0,
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width, height, data, gdi_get_pixel_format(bpp, TRUE), -1, 0, 0,
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(BYTE*) palette);
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bitmap->compressed = FALSE;
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bitmap->length = size;
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bitmap->bpp = 32;
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}
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