Displaying 13 results from an estimated 13 matches for "swfdec_image_create_surface".
2007 Jan 26
0
libswfdec/swfdec_image.c libswfdec/swfdec_image.h libswfdec/swfdec_pattern.c
...used format,
but it should be good enough for most uses
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 6c2dcae..0cf6502 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -185,15 +185,15 @@ tag_func_define_bits_jpeg (SwfdecSwfDeco
}
static void
-swfdec_image_create_surface (SwfdecImage *image, guint8 *data)
+swfdec_image_create_surface (SwfdecImage *image, guint8 *data, gboolean has_alpha)
{
static const cairo_user_data_key_t key;
g_assert (image->surface == NULL);
image->surface = cairo_image_surface_create_for_data (data,
- CAIRO_FORMAT_ARG...
2007 Jan 29
0
Branch 'interpreter' - 18 commits - libswfdec/swfdec_image.c libswfdec/swfdec_image.h libswfdec/swfdec_js.c libswfdec/swfdec_js_color.c libswfdec/swfdec_js_sound.c libswfdec/swfdec_pattern.c libswfdec/swfdec_scriptable.c libswfdec/swfdec_script.c
...ec_image.c
@@ -168,10 +168,18 @@ tag_func_define_bits_jpeg (SwfdecSwfDeco
return SWFDEC_STATUS_OK;
}
+static gboolean
+swfdec_image_has_alpha (SwfdecImage *image)
+{
+ return image->type == SWFDEC_IMAGE_TYPE_LOSSLESS2 ||
+ image->type == SWFDEC_IMAGE_TYPE_JPEG3;
+}
+
static void
-swfdec_image_create_surface (SwfdecImage *image, guint8 *data, gboolean has_alpha)
+swfdec_image_create_surface (SwfdecImage *image, guint8 *data)
{
static const cairo_user_data_key_t key;
+ gboolean has_alpha = swfdec_image_has_alpha (image);
g_assert (image->surface == NULL);
@@ -204,7 +212,7 @@ swfdec_image_...
2007 Feb 06
0
Branch 'interpreter' - 8 commits - libswfdec/swfdec_bits.c libswfdec/swfdec_color.c libswfdec/swfdec_color.h libswfdec/swfdec_edittext.c libswfdec/swfdec_image.c libswfdec/swfdec_image.h libswfdec/swfdec_pattern.c libswfdec/swfdec_sprite.c test/dump.c
..._get_buffer (&bits, -1);
+ alpha_data = lossless (buffer->data, buffer->length, image->width * image->height);
+ swfdec_buffer_unref (buffer);
- merge_alpha (image, image_data, alpha_data);
+ merge_alpha (image, image->data, alpha_data);
g_free (alpha_data);
- swfdec_image_create_surface (image, image_data);
-
SWFDEC_LOG (" width = %d", image->width);
SWFDEC_LOG (" height = %d", image->height);
}
@@@ -356,13 -348,20 +326,12 @@@
swfdec_image_lossless_load (SwfdecImage *image)
{
int format;
- int color_table_size;
+ guint color_table...
2007 Nov 10
1
3 commits - libswfdec/swfdec_image.c libswfdec/swfdec_image.h
...&key, data, g_free);
+ cairo_surface_reference (image->surface);
}
int
@@ -551,13 +564,13 @@ swfdec_image_png_load (SwfdecImage *image)
SWFDEC_ERROR ("implement loading PNG images");
}
-static gboolean
-swfdec_image_ensure_loaded (SwfdecImage *image)
+cairo_surface_t *
+swfdec_image_create_surface (SwfdecImage *image)
{
if (image->raw_data == NULL)
- return FALSE;
+ return NULL;
- if (image->data == NULL) {
+ if (image->surface == NULL) {
switch (image->type) {
case SWFDEC_IMAGE_TYPE_JPEG:
swfdec_image_jpeg_load (image);
@@ -582,60 +595,20 @@ swfdec_im...
2007 Feb 06
0
21 commits - configure.ac libswfdec/swfdec_audio_event.c libswfdec/swfdec_bits.c libswfdec/swfdec_button_movie.c libswfdec/swfdec_color.c libswfdec/swfdec_color.h libswfdec/swfdec_compiler.c libswfdec/swfdec_edittext.c libswfdec/swfdec_image.c
...te <otte@gnome.org>
Date: Tue Feb 6 10:05:45 2007 +0100
DO COMPILE BEFORE CHECKING STUFF IN!
sheesh
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 4463228..fc0b1f1 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -657,7 +657,7 @@ swfdec_image_create_surface_transformed
for (i = 0; i < n; i++) {
((guint32 *) tdata)[i] = swfdec_color_apply_transform_premultiplied (((guint32 *) sdata)[i], trans);
/* optimization: check for alpha channel to speed up compositing */
- has_alpha != tdata[4 * i + SWFDEC_COLOR_INDEX_ALPHA] != 0xFF;
+ has...
2008 Jun 17
2
[Bug 16395] New: glib abort for "double free or corruption" in jpeg code
...c.so.6(cfree+0x9c)[0xb71fa74c]
/usr/lib/libglib-2.0.so.0(g_free+0x31)[0xb74465b1]
/usr/local/lib/libswfdec-0.7.so.0[0xb1aeaf76]
/usr/local/lib/libswfdec-0.7.so.0[0xb1aeb485]
/usr/local/lib/libswfdec-0.7.so.0[0xb1aeb4fe]
/usr/local/lib/libswfdec-0.7.so.0[0xb1a95670]
/usr/local/lib/libswfdec-0.7.so.0(swfdec_image_create_surface+0x36d)[0xb1a965fd]
/usr/local/lib/libswfdec-0.7.so.0(swfdec_image_create_surface_transformed+0x109)[0xb1a96a09]
/usr/local/lib/libswfdec-0.7.so.0[0xb1aa7017]
/usr/local/lib/libswfdec-0.7.so.0(swfdec_pattern_get_pattern+0x8a)[0xb1aa6e1a]
/usr/local/lib/libswfdec-0.7.so.0[0xb1aa735e]
/usr/local/lib/l...
2007 Nov 12
0
13 commits - libswfdec/Makefile.am libswfdec/swfdec_decoder.c libswfdec/swfdec_decoder.h libswfdec/swfdec_flv_decoder.c libswfdec/swfdec_flv_decoder.h libswfdec/swfdec_image.c libswfdec/swfdec_image_decoder.c libswfdec/swfdec_image_decoder.h
...ct, &SWFDEC_MOVIE (walk->data)->extents);
}
@@ -880,6 +887,20 @@ swfdec_movie_render (SwfdecMovie *movie, cairo_t *cr,
swfdec_draw_paint (draw, cr, &trans);
}
+ /* if the movie loaded an image, draw it here now */
+ if (movie->image) {
+ cairo_surface_t *surface = swfdec_image_create_surface_transformed (movie->image,
+ &trans);
+ if (surface) {
+ static const cairo_matrix_t matrix = { 1.0 / SWFDEC_TWIPS_SCALE_FACTOR, 0, 0, 1.0 / SWFDEC_TWIPS_SCALE_FACTOR, 0, 0 };
+ cairo_pattern_t *pattern = cairo_pattern_create_for_surface (surface);
+ SWFDEC_LOG ("rende...
2007 Jun 08
0
Changes to 'refs/tags/0.4.2'
...action
Merge branch 'master' into interpreter
missing \n
s/SWF_COLOR/SWFDEC_COLOR/
update SwfdecColor format from RGBA to ARGB
rework images to be correctly color transformed
add swfdec_color_transform_is_identity
rename swfdec_image_get_surface* to swfdec_image_create_surface*
add debugging message when parsing color transforms
export images, too
Merge branch 'master' into interpreter
that should be == NULL, not != NULL
fix memleak
Fix refcounting issue
Add testing framework for drawing output
improve image test...
2007 Feb 06
0
109 commits - configure.ac libswfdec/js libswfdec/Makefile.am libswfdec/swfdec_bits.c libswfdec/swfdec_bits.h libswfdec/swfdec_buffer.c libswfdec/swfdec_button_movie.c libswfdec/swfdec_codec_screen.c libswfdec/swfdec_color.c libswfdec/swfdec_color.h
..._get_buffer (&bits, -1);
+ alpha_data = lossless (buffer->data, buffer->length, image->width * image->height);
+ swfdec_buffer_unref (buffer);
- merge_alpha (image, image_data, alpha_data);
+ merge_alpha (image, image->data, alpha_data);
g_free (alpha_data);
- swfdec_image_create_surface (image, image_data);
-
SWFDEC_LOG (" width = %d", image->width);
SWFDEC_LOG (" height = %d", image->height);
}
@@@ -356,13 -348,20 +326,12 @@@
swfdec_image_lossless_load (SwfdecImage *image)
{
int format;
- int color_table_size;
+ guint color_table...
2007 Feb 06
0
Branch 'interpreter' - 15 commits - configure.ac libswfdec/swfdec_audio_event.c libswfdec/swfdec_button_movie.c libswfdec/swfdec_color.c libswfdec/swfdec_color.h libswfdec/swfdec_compiler.c libswfdec/swfdec_image.c libswfdec/swfdec_sprite_movie.c
...te <otte@gnome.org>
Date: Tue Feb 6 10:05:45 2007 +0100
DO COMPILE BEFORE CHECKING STUFF IN!
sheesh
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 4463228..fc0b1f1 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -657,7 +657,7 @@ swfdec_image_create_surface_transformed
for (i = 0; i < n; i++) {
((guint32 *) tdata)[i] = swfdec_color_apply_transform_premultiplied (((guint32 *) sdata)[i], trans);
/* optimization: check for alpha channel to speed up compositing */
- has_alpha != tdata[4 * i + SWFDEC_COLOR_INDEX_ALPHA] != 0xFF;
+ has...
2007 Apr 27
0
Changes to 'refs/tags/0.4.3'
...action
Merge branch 'master' into interpreter
missing \n
s/SWF_COLOR/SWFDEC_COLOR/
update SwfdecColor format from RGBA to ARGB
rework images to be correctly color transformed
add swfdec_color_transform_is_identity
rename swfdec_image_get_surface* to swfdec_image_create_surface*
add debugging message when parsing color transforms
export images, too
Merge branch 'master' into interpreter
that should be == NULL, not != NULL
fix memleak
Fix refcounting issue
Add testing framework for drawing output
improve image test...
2007 Apr 27
0
Changes to 'refs/tags/0.4.4'
...action
Merge branch 'master' into interpreter
missing \n
s/SWF_COLOR/SWFDEC_COLOR/
update SwfdecColor format from RGBA to ARGB
rework images to be correctly color transformed
add swfdec_color_transform_is_identity
rename swfdec_image_get_surface* to swfdec_image_create_surface*
add debugging message when parsing color transforms
export images, too
Merge branch 'master' into interpreter
that should be == NULL, not != NULL
fix memleak
Fix refcounting issue
Add testing framework for drawing output
improve image test...
2008 Jan 07
0
12 commits - configure.ac doc/swfdec.types Makefile.am test/crashfinder.c test/dump.c test/Makefile.am test/swfdec-extract.c test/swfdec_out.c test/swfdec_out.h test/swfedit.c test/swfedit_file.c test/swfedit_file.h test/swfedit_list.c test/swfedit_list.h
..."lossless with alpha";
- case SWFDEC_IMAGE_TYPE_PNG:
- return "PNG";
- case SWFDEC_IMAGE_TYPE_UNKNOWN:
- default:
- g_assert_not_reached ();
- return "Unknown";
- }
-}
-
-static void
-dump_image (SwfdecImage *image)
-{
- cairo_surface_destroy (swfdec_image_create_surface (image));
- g_print (" %s %u x %u\n", get_image_type_name (image->type),
- image->width, image->height);
-}
-
-static void
-dump_object (gpointer value, gpointer dec)
-{
- SwfdecCharacter *c = value;
-
- g_print ("%d: %s\n", c->id, G_OBJECT_TYPE_NAME (c));...