Displaying 20 results from an estimated 31 matches for "swfdecimag".
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swfdecimage
2007 Nov 10
1
3 commits - libswfdec/swfdec_image.c libswfdec/swfdec_image.h
...nome.org>
Date: Sun Nov 11 00:21:54 2007 +0100
implement reading from PNG files
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index bff9fa6..0d0362d 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -558,10 +558,28 @@ swfdec_image_colormap_decode (SwfdecImage * image,
}
}
+static cairo_status_t
+swfdec_image_png_read (void *bitsp, unsigned char *data, unsigned int length)
+{
+ SwfdecBits *bits = bitsp;
+ const guint8 *ptr;
+
+ ptr = bits->ptr;
+ if (swfdec_bits_skip_bytes (bits, length) != length)
+ return CAIRO_STATUS_READ_ERROR;
+
+...
2007 Jan 26
0
libswfdec/swfdec_image.c libswfdec/swfdec_image.h libswfdec/swfdec_pattern.c
...d 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_ARGB32, image-&...
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
...iplied
- Use swfdec_color_apply_transform_premultiplied since the image is premultiplied
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 224e101..4463228 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -588,24 +588,6 @@ swfdec_image_ensure_loaded (SwfdecImage
return TRUE;
}
-static void
-swfdec_image_premultiply (guint8 *data, guint n)
-{
- guint i;
-
- for (i = 0; i < n; i++, data += 4) {
- if (data[SWFDEC_COLOR_INDEX_ALPHA] == 0xFF)
- continue;
- if (data[SWFDEC_COLOR_INDEX_ALPHA] == 0) {
- data[SWFDEC_COLOR_INDEX_RED] = d...
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
...Color
swfdec_bits_get_rgba (SwfdecBits * bits)
{
- int r, g, b, a;
+ unsigned int r, g, b, a;
r = swfdec_bits_get_u8 (bits);
g = swfdec_bits_get_u8 (bits);
diff --cc libswfdec/swfdec_image.c
index 23602c4,224e101..53dad98
@@@ -290,18 -288,19 +267,17 @@@
swfdec_image_jpeg3_load (SwfdecImage *image)
{
JpegRGBDecoder *dec;
- unsigned char *image_data;
unsigned char *alpha_data;
SwfdecBits bits;
- int len;
+ SwfdecBuffer *buffer;
int jpeg_length;
- bits.buffer = image->raw_data;
- bits.ptr = image->raw_data->data;
- bits.idx = 0;
- bits.end =...
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
...way
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 725ce74..23602c4 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_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...
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
...);
+ swfdec_resource_emit_signal (resource, SWFDEC_AS_STR_onLoadInit, FALSE, NULL, 0);
resource->state = SWFDEC_RESOURCE_DONE;
- if (movie && SWFDEC_IS_IMAGE_DECODER (resource->decoder)) {
+ if (resource->movie && SWFDEC_IS_IMAGE_DECODER (resource->decoder)) {
SwfdecImage *image = SWFDEC_IMAGE_DECODER (resource->decoder)->image;
if (image) {
- movie->image = g_object_ref (image);
- swfdec_movie_queue_update (movie, SWFDEC_MOVIE_INVALID_CONTENTS);
+ SWFDEC_MOVIE (resource->movie)->image = g_object_ref (image);
+ swfdec_movie_q...
2007 Mar 21
0
5 commits - README libswfdec/jpeg libswfdec/swfdec_image.c
...->bits.ptr - dec->data;
dec->data = realloc (dec->data, dec->data_len + len);
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index dc96fb6..79e353a 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -137,8 +137,22 @@ swfdec_image_jpeg_load (SwfdecImage *ima
dec = jpeg_decoder_new ();
- jpeg_decoder_addbits (dec, image->jpegtables->data,
- image->jpegtables->length);
+ if (image->jpegtables) {
+ if (image->jpegtables->data[0] != 0xff || image->jpegtables->data[1] != 0xd8) {
+ SWFDEC_ERROR("not...
2007 Jan 16
0
9 commits - libswfdec/js libswfdec/Makefile.am libswfdec/swfdec_audio_stream.c libswfdec/swfdec_audio_stream.h libswfdec/swfdec_cache.c libswfdec/swfdec_cached.c libswfdec/swfdec_cached.h libswfdec/swfdec_edittext_movie.c libswfdec/swfdec_image.c
...cached);
void swfdec_cached_set_cache (SwfdecCached * cached,
SwfdecCache * cache);
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 64daf19..6c2dcae 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -597,7 +597,7 @@ swfdec_image_get_surface (SwfdecImage *i
g_return_val_if_fail (SWFDEC_IS_IMAGE (image), NULL);
if (image->surface) {
- swfdec_cached_reload (SWFDEC_CACHED (image));
+ swfdec_cached_use (SWFDEC_CACHED (image));
return image->surface;
}
diff-tree 5f2def54b59ff4937c94f6366206aaf29933f682 (from 89329b9198530b...
2007 Jun 15
0
Branch 'as' - 5 commits - libswfdec/swfdec_as_native_function.c libswfdec/swfdec_edittext.c libswfdec/swfdec_edittext.h libswfdec/swfdec_font.c libswfdec/swfdec_font.h libswfdec/swfdec_image.c libswfdec/swfdec_image.h libswfdec/swfdec_morphshape.h
...tag);
+int tag_func_define_font_3 (SwfdecSwfDecoder * s,
+ guint tag);
G_END_DECLS
#endif
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 5a60681..075f771 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -90,19 +90,23 @@ swfdec_image_init (SwfdecImage * image)
}
int
-swfdec_image_jpegtables (SwfdecSwfDecoder * s)
+swfdec_image_jpegtables (SwfdecSwfDecoder * s, guint tag)
{
SwfdecBits *bits = &s->b;
SWFDEC_DEBUG ("swfdec_image_jpegtables");
+ if (s->jpegtables) {
+ SWFDEC_FIXME ("duplicate DefineJPEGTa...
2007 Apr 17
0
15 commits - libswfdec/jpeg libswfdec/swfdec_bits.c libswfdec/swfdec_edittext.c libswfdec/swfdec_font.c libswfdec/swfdec_image.c libswfdec/swfdec_root_sprite.c libswfdec/swfdec_script.c libswfdec/swfdec_shape.c libswfdec/swfdec_sprite.c
...es = swfdec_buffer_ref (s->jpegtables);
}
- image->raw_data = swfdec_buffer_ref (bits->buffer);
-
- bits->ptr += bits->buffer->length - 2;
+ image->raw_data = swfdec_bits_get_buffer (bits, -1);
return SWFDEC_STATUS_OK;
}
@@ -146,14 +144,14 @@ swfdec_image_jpeg_load (SwfdecImage *ima
jpeg_decoder_addbits (dec, image->jpegtables->data,
image->jpegtables->length);
}
- if (image->raw_data->data[2] != 0xff || image->raw_data->data[3] != 0xd8) {
+ if (image->raw_data->data[0] != 0xff || image->raw_data->data[1] != 0xd8) {...
2007 Apr 17
0
Branch 'as' - 17 commits - libswfdec/jpeg libswfdec/swfdec_bits.c libswfdec/swfdec_font.c libswfdec/swfdec_image.c libswfdec/swfdec_root_sprite.c libswfdec/swfdec_script.c libswfdec/swfdec_shape.c libswfdec/swfdec_sound.c libswfdec/swfdec_sprite.c
...es = swfdec_buffer_ref (s->jpegtables);
}
- image->raw_data = swfdec_buffer_ref (bits->buffer);
-
- bits->ptr += bits->buffer->length - 2;
+ image->raw_data = swfdec_bits_get_buffer (bits, -1);
return SWFDEC_STATUS_OK;
}
@@ -146,14 +144,14 @@ swfdec_image_jpeg_load (SwfdecImage *ima
jpeg_decoder_addbits (dec, image->jpegtables->data,
image->jpegtables->length);
}
- if (image->raw_data->data[2] != 0xff || image->raw_data->data[3] != 0xd8) {
+ if (image->raw_data->data[0] != 0xff || image->raw_data->data[1] != 0xd8) {...
2007 Jan 18
0
Branch 'interpreter' - 4 commits - libswfdec/js libswfdec/swfdec_bits.c libswfdec/swfdec_bits.h libswfdec/swfdec_codec_screen.c libswfdec/swfdec_image.c libswfdec/swfdec_script.c libswfdec/swfdec_swf_decoder.c libswfdec/swfdec_tag.c
...et == %d", ret);
}
+ inflateEnd (&z);
- if (plen)
- (*plen) = z->total_out;
-
- inflateEnd (z);
-
- g_free (z);
return data;
}
@@ -278,11 +262,8 @@ int
tag_func_define_bits_jpeg_3 (SwfdecSwfDecoder * s)
{
SwfdecBits *bits = &s->b;
- int id;
+ guint id;
SwfdecImage *image;
- unsigned char *endptr;
-
- endptr = bits->ptr + bits->buffer->length;
id = swfdec_bits_get_u16 (bits);
SWFDEC_LOG (" id = %d", id);
@@ -292,9 +273,7 @@ tag_func_define_bits_jpeg_3 (SwfdecSwfDe
return SWFDEC_STATUS_OK;
image->type = SWFDEC_IMAGE_...
2007 Feb 13
0
9 commits - libswfdec/js libswfdec/swfdec_bits.c libswfdec/swfdec_bits.h libswfdec/swfdec_codec_screen.c libswfdec/swfdec_image.c libswfdec/swfdec_script.c test/Makefile.am test/swfdec_out.c test/swfdec_out.h test/swfedit.c test/swfedit_file.c
...te: Fri Feb 9 14:03:11 2007 +0100
use swfdec_bits_decompress
contains various bugfixing
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index ab62969..0dee685 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -89,47 +89,6 @@ swfdec_image_init (SwfdecImage * image)
{
}
-
-static void *
-zalloc (void *opaque, unsigned int items, unsigned int size)
-{
- return g_malloc (items * size);
-}
-
-static void
-zfree (void *opaque, void *addr)
-{
- g_free (addr);
-}
-
-static guint8 *
-lossless (const guint8 *zptr, int zlen, int len)
-{
- guint8 *data;...
2007 Dec 10
0
5 commits - libswfdec/jpeg libswfdec/swfdec_as_interpret.c libswfdec/swfdec_bits.c libswfdec/swfdec_cached.c libswfdec/swfdec_codec_adpcm.c libswfdec/swfdec_codec_audio.c libswfdec/swfdec_flash_security.c libswfdec/swfdec_image.c
...ched ();
+ allowed = FALSE;
+ break;
}
callback (url, allowed, user_data);
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index ee200d9..be63312 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -451,18 +451,21 @@ swfdec_image_lossless_load (SwfdecImage *image)
} else if (format == 5) {
SwfdecBuffer *buffer;
int i, j;
+ guint32 *p;
+
buffer = swfdec_bits_decompress (&bits, -1, 4 * image->width * image->height);
if (buffer == NULL) {
SWFDEC_ERROR ("failed to decompress data");
data = g_ma...
2007 Dec 11
1
libswfdec/swfdec_image.c
...+0100
forgot to fix one line when changing data access from uint8 to uint32
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index be63312..f3d27fc 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -662,7 +662,7 @@ swfdec_image_create_surface_transformed (SwfdecImage *image, const SwfdecColorTr
for (i = 0; i < n; i++) {
tdata[i] = swfdec_color_apply_transform_premultiplied (sdata[i], trans);
/* optimization: check for alpha channel to speed up compositing */
- has_alpha = tdata[4 * i + SWFDEC_COLOR_INDEX_ALPHA] != 0xFF;
+ has_alpha |= SWF...
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
...iplied
- Use swfdec_color_apply_transform_premultiplied since the image is premultiplied
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 224e101..4463228 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -588,24 +588,6 @@ swfdec_image_ensure_loaded (SwfdecImage
return TRUE;
}
-static void
-swfdec_image_premultiply (guint8 *data, guint n)
-{
- guint i;
-
- for (i = 0; i < n; i++, data += 4) {
- if (data[SWFDEC_COLOR_INDEX_ALPHA] == 0xFF)
- continue;
- if (data[SWFDEC_COLOR_INDEX_ALPHA] == 0) {
- data[SWFDEC_COLOR_INDEX_RED] = d...
2007 Jun 19
0
Branch 'as' - test/dump.c
..._REMOVEOBJECT)
+ swfdec_bits_get_u16 (&bits);
+ g_print (" %4u %5u remove\n", j, swfdec_bits_get_u16 (&bits));
+ }
+ break;
+ case SWFDEC_TAG_SHOWFRAME:
+ j++;
+ break;
+ default:
+ g_assert_not_reached ();
}
}
}
@@ -323,7 +338,7 @@ dump_image (SwfdecImage *image)
}
static void
-dump_object (gpointer key, gpointer value, gpointer unused)
+dump_object (gpointer key, gpointer value, gpointer dec)
{
SwfdecCharacter *c = value;
@@ -337,7 +352,7 @@ dump_object (gpointer key, gpointer valu
dump_image (SWFDEC_IMAGE (c));
}
if (SWFDEC_...
2007 Feb 13
0
libswfdec/jpeg libswfdec/swfdec_image.c
...lt;string.h>
-#include "jpeg_rgb_decoder.h"
+#include "jpeg.h"
#include "swfdec_image.h"
#include "swfdec_cache.h"
#include "swfdec_debug.h"
@@ -133,24 +133,24 @@ tag_func_define_bits_jpeg (SwfdecSwfDeco
static void
swfdec_image_jpeg_load (SwfdecImage *image)
{
- JpegRGBDecoder *dec;
+ JpegDecoder *dec;
- dec = jpeg_rgb_decoder_new ();
+ dec = jpeg_decoder_new ();
- jpeg_rgb_decoder_addbits (dec, image->jpegtables->data,
+ jpeg_decoder_addbits (dec, image->jpegtables->data,
image->jpegtables->length);
- jpeg...
2007 Nov 20
0
4 commits - libswfdec/swfdec_movie.c libswfdec/swfdec_movie.h libswfdec/swfdec_resource.c test/image test/trace
...if (resource->state != SWFDEC_RESOURCE_COMPLETE)
return FALSE;
- swfdec_resource_emit_signal (resource, SWFDEC_AS_STR_onLoadInit, FALSE, NULL, 0);
- resource->state = SWFDEC_RESOURCE_DONE;
if (resource->movie && SWFDEC_IS_IMAGE_DECODER (resource->decoder)) {
SwfdecImage *image = SWFDEC_IMAGE_DECODER (resource->decoder)->image;
if (image) {
@@ -565,6 +563,8 @@ swfdec_resource_emit_on_load_init (SwfdecResource *resource)
swfdec_movie_queue_update (SWFDEC_MOVIE (resource->movie), SWFDEC_MOVIE_INVALID_CONTENTS);
}
}
+ swfdec_resource_emi...
2007 Apr 17
0
8 commits - configure.ac doc/Makefile.am libswfdec/jpeg libswfdec/swfdec_debug.h libswfdec/swfdec_image.c
..._DEBUG_H__
+#include <glib.h>
+
enum {
SWFDEC_LEVEL_NONE = 0,
SWFDEC_LEVEL_ERROR,
diff --git a/libswfdec/swfdec_image.c b/libswfdec/swfdec_image.c
index 6d15e27..3ca16b1 100644
--- a/libswfdec/swfdec_image.c
+++ b/libswfdec/swfdec_image.c
@@ -152,12 +152,13 @@ swfdec_image_jpeg_load (SwfdecImage *ima
}
jpeg_decoder_addbits (dec, image->raw_data->data,
image->raw_data->length);
- jpeg_decoder_parse (dec);
+ jpeg_decoder_decode (dec);
jpeg_decoder_get_image_size (dec, &image->width, &image->height);
if (image->width == 0 || image->height...