Make JPEG and BMP scaler optional with HAVE_JPEG and HAVE_BMP_SCALING, both defined for all targets that have HAVE_ALBUMART. Disable JPEG in PictureFlow and pluginlib album art search with 32KiB plugin buffer until PictureFlow

gets overlay support.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20851 a1c6a512-1295-4272-9138-f99709370657

46 files changed, 318 insertions, 79 deletions

diff --git a/apps/SOURCES b/apps/SOURCES
index 13ca913a39..62bb78a473 100644
--- a/apps/SOURCES
+++ b/apps/SOURCES
@@ -88,8 +88,6 @@ gui/viewport.c
 
 #if (LCD_DEPTH > 1) || (defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1))
 gui/backdrop.c
-recorder/resize.c
-recorder/jpeg_load.c
 #endif
 
 #ifdef HAVE_LCD_CHARCELLS
@@ -101,6 +99,12 @@ recorder/bmp.c
 recorder/icons.c
 recorder/keyboard.c
 recorder/peakmeter.c
+#if defined(HAVE_ALBUMART) || defined(HAVE_JPEG)
+recorder/resize.c
+#endif
+#ifdef HAVE_JPEG
+recorder/jpeg_load.c
+#endif
 #ifdef HAVE_ALBUMART
 recorder/albumart.c
 #endif
diff --git a/apps/buffering.c b/apps/buffering.c
index 66bd22f12d..3bcd790c35 100644
--- a/apps/buffering.c
+++ b/apps/buffering.c
@@ -834,7 +834,6 @@ static bool fill_buffer(void)
 static int load_image(int fd, const char *path)
 {
     int rc;
-    int pathlen = strlen(path);
     struct bitmap *bmp = (struct bitmap *)&buffer[buf_widx];
     /* FIXME: alignment may be needed for the data buffer. */
     bmp->data = &buffer[buf_widx + sizeof(struct bitmap)];
@@ -848,10 +847,13 @@ static int load_image(int fd, const char *path)
 
     get_albumart_size(bmp);
 
+#ifdef HAVE_JPEG
+    int pathlen = strlen(path);
     if (strcmp(path + pathlen - 4, ".bmp"))
         rc = read_jpeg_fd(fd, bmp, free, FORMAT_NATIVE|FORMAT_DITHER|
                          FORMAT_RESIZE|FORMAT_KEEP_ASPECT, NULL);
     else
+#endif
         rc = read_bmp_fd(fd, bmp, free, FORMAT_NATIVE|FORMAT_DITHER|
                          FORMAT_RESIZE|FORMAT_KEEP_ASPECT, NULL);
     return rc + (rc > 0 ? sizeof(struct bitmap) : 0);
diff --git a/apps/plugin.c b/apps/plugin.c
index 33a6194c53..2d996a404e 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -644,7 +644,7 @@ static const struct plugin_api rockbox_api = {
 #endif
 #endif
 #ifdef HAVE_LCD_BITMAP
-#if LCD_DEPTH > 1
+#ifdef HAVE_JPEG
     read_jpeg_file,
     read_jpeg_fd,
 #endif
diff --git a/apps/plugin.h b/apps/plugin.h
index 19eb962588..72d71b6e93 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -805,7 +805,7 @@ struct plugin_api {
 #endif
 
 #ifdef HAVE_LCD_BITMAP
-#if LCD_DEPTH > 1
+#ifdef HAVE_JPEG
     int (*read_jpeg_file)(const char* filename, struct bitmap *bm, int maxsize,
                           int format, const struct custom_format *cformat);
     int (*read_jpeg_fd)(int fd, struct bitmap *bm, int maxsize,
diff --git a/apps/plugins/lib/SOURCES b/apps/plugins/lib/SOURCES
index dfdd569843..dc4d41c35c 100644
--- a/apps/plugins/lib/SOURCES
+++ b/apps/plugins/lib/SOURCES
@@ -5,15 +5,13 @@ fixedpoint.c
 playback_control.c
 rgb_hsv.c
 buflib.c
-#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH < 4)
-/*
-   The scaler is not provided in core on mono targets, but is built in
-   pluginlib for use with greylib overlay output
-*/
-#if LCD_DEPTH == 1
+#if !defined(HAVE_BMP_SCALING) || !defined(HAVE_JPEG)
 pluginlib_resize.c
+#endif
+#ifndef HAVE_JPEG
 pluginlib_jpeg_load.c
 #endif
+#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH < 4)
 grey_core.c
 grey_draw.c
 grey_parm.c
@@ -45,7 +43,7 @@ read_image.c
 #ifdef HAVE_LCD_COLOR
 bmp_smooth_scale.c
 #endif
-#ifndef HAVE_ALBUMART
+#if !defined(HAVE_ALBUMART) || !defined(HAVE_JPEG)
 pluginlib_albumart.c
 #endif
 #endif
diff --git a/apps/plugins/lib/feature_wrappers.h b/apps/plugins/lib/feature_wrappers.h
index 3f47f23c00..50552fbda4 100644
--- a/apps/plugins/lib/feature_wrappers.h
+++ b/apps/plugins/lib/feature_wrappers.h
@@ -30,24 +30,27 @@
  * but can easily be implement in pluginlib as long as the database is
  * available.
  */
-#ifdef HAVE_ALBUMART
+#if defined(HAVE_ALBUMART) && defined(HAVE_JPEG)
 #define search_albumart_files rb->search_albumart_files
 #endif
 
 /* This should only be used when loading scaled bitmaps, or using custom output
- * plugins. The pluginlib loader does not support loading bitmaps unscaled in
- * native format, so rb->read_bmp_file should always be used directly to load
- * such images.
+ * plugins. A native output plugin for the scaler is available as format_native
+ * on targets with LCD_DEPTH > 1
  */
-#if LCD_DEPTH > 1
+#ifdef HAVE_BMP_SCALING
 #define scaled_read_bmp_file rb->read_bmp_file
 #define scaled_read_bmp_fd rb->read_bmp_fd
-#define read_jpeg_file rb->read_jpeg_file
-#define read_jpeg_fd rb->read_jpeg_fd
 #else
 #define scaled_read_bmp_file read_bmp_file
 #define scaled_read_bmp_fd read_bmp_fd
 #endif
 
+#ifdef HAVE_JPEG
+#define read_jpeg_file rb->read_jpeg_file
+#define read_jpeg_fd rb->read_jpeg_fd
+#else
+#endif
+
 #endif
 
diff --git a/apps/plugins/lib/pluginlib_bmp.c b/apps/plugins/lib/pluginlib_bmp.c
index b9cfc4ded3..110e534be0 100644
--- a/apps/plugins/lib/pluginlib_bmp.c
+++ b/apps/plugins/lib/pluginlib_bmp.c
@@ -122,10 +122,16 @@ void simple_resize_bitmap(struct bitmap *src, struct bitmap *dst)
     }
 }
 
-#else /* LCD_DEPTH == 1 */
+#endif /* LCD_DEPTH > 1 */
+
+#ifndef HAVE_BMP_SCALING
 #include "wrappers.h"
 
 /* import the core bmp loader */
-#include "../../recorder/bmp.c"
-
+#include "recorder/bmp.c"
+#else
+/* the full 16x16 Bayer dither matrix may be calculated quickly with this table
+*/
+const unsigned char dither_table[16] =
+    {   0,192, 48,240, 12,204, 60,252,  3,195, 51,243, 15,207, 63,255 };
 #endif
diff --git a/apps/plugins/lib/read_image.c b/apps/plugins/lib/read_image.c
index 8b6d784213..5b07882764 100644
--- a/apps/plugins/lib/read_image.c
+++ b/apps/plugins/lib/read_image.c
@@ -28,12 +28,10 @@
 int read_image_file(const char* filename, struct bitmap *bm, int maxsize,
                     int format, const struct custom_format *cformat)
 {
-#if LCD_DEPTH > 1
     int namelen = rb->strlen(filename);
     if (rb->strcmp(filename + namelen - 4, ".bmp"))
         return read_jpeg_file(filename, bm, maxsize, format, cformat);
     else
-#endif
         return scaled_read_bmp_file(filename, bm, maxsize, format, cformat);
 }
 
@@ -46,11 +44,9 @@ int read_image_file_offset(int offset, const char* filename, struct bitmap *bm,
         return fd;
     if (offset != rb->lseek(fd, offset, SEEK_SET))
         return -1;
-#if LCD_DEPTH > 1
     int namelen = rb->strlen(filename);
     if (rb->strcmp(filename + namelen - 4, ".bmp"))
         return read_jpeg_fd(fd, bm, maxsize, format, cformat);
     else
-#endif
         return scaled_read_bmp_fd(fd, bm, maxsize, format, cformat);
 }
diff --git a/apps/plugins/pictureflow.c b/apps/plugins/pictureflow.c
index f0931820d5..b78b953f13 100644
--- a/apps/plugins/pictureflow.c
+++ b/apps/plugins/pictureflow.c
@@ -927,8 +927,13 @@ bool create_albumart_cache(void)
         input_bmp.data = buf;
         input_bmp.width = DISPLAY_WIDTH;
         input_bmp.height = DISPLAY_HEIGHT;
+#if PLUGIN_BUFFER_SIZE > 0x10000
         ret = read_image_file(albumart_file, &input_bmp,
                               buf_size, format, &format_transposed);
+#else
+        ret = scaled_read_bmp_file(albumart_file, &input_bmp,
+                              buf_size, format, &format_transposed);
+#endif
         if (ret <= 0) {
             rb->splash(HZ, "Could not read bmp");
             continue; /* skip missing/broken files */
diff --git a/apps/recorder/albumart.c b/apps/recorder/albumart.c
index 3adedc8159..da85f99bbc 100644
--- a/apps/recorder/albumart.c
+++ b/apps/recorder/albumart.c
@@ -91,7 +91,7 @@ static void fix_path_part(char* path, int offset, int count)
     }
 }
 
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
 const char * extensions[] = { "jpeg", "jpg", "bmp" };
 int extension_lens[] = { 4, 3, 3 };
 /* Try checking for several file extensions, return true if a file is found and
@@ -134,7 +134,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
     const char *artist;
     int dirlen;
     int albumlen;
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
     int pathlen;
 #endif
 
@@ -153,7 +153,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
     /* the first file we look for is one specific to the track playing */
     strip_extension(path, sizeof(path) - strlen(size_string) - 4, trackname);
     strcat(path, size_string);
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
     strcat(path, ".");
     pathlen = strlen(path);
     found = try_exts(path, pathlen);
@@ -165,7 +165,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
     {
         /* if it doesn't exist,
          * we look for a file specific to the track's album name */
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
         pathlen = snprintf(path, sizeof(path),
                            "%s%s%s.", dir, id3->album, size_string);
         fix_path_part(path, dirlen, albumlen);
@@ -181,7 +181,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
     if (!found)
     {
         /* if it still doesn't exist, we look for a generic file */
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
         pathlen = snprintf(path, sizeof(path),
                            "%scover%s.", dir, size_string);
         found = try_exts(path, pathlen);
@@ -192,7 +192,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
 #endif
     }
 
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
     if (!found)
     {
         snprintf (path, sizeof(path), "%sfolder.jpg", dir);
@@ -205,7 +205,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
     if (!found && artist && id3->album)
     {
         /* look in the albumart subdir of .rockbox */
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
         pathlen = snprintf(path, sizeof(path),
                            ROCKBOX_DIR "/albumart/%s-%s%s.",
                            artist,
@@ -241,7 +241,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
         {
             /* we look in the parent directory
              * for a file specific to the track's album name */
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
             pathlen = snprintf(path, sizeof(path),
                                "%s%s%s.", dir, id3->album, size_string);
             fix_path_part(path, dirlen, albumlen);
@@ -258,7 +258,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
         {
             /* if it still doesn't exist, we look in the parent directory
              * for a generic file */
-#if LCD_DEPTH > 1
+#if defined(HAVE_JPEG) || (defined(PLUGIN) && PLUGIN_BUFFER_SIZE > 0x10000)
             pathlen = snprintf(path, sizeof(path),
                                "%scover%s.", dir, size_string);
             found = try_exts(path, pathlen);
@@ -278,7 +278,7 @@ bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
     return true;
 }
 
-#ifdef HAVE_ALBUMART
+#ifndef PLUGIN
 /* Look for albumart bitmap in the same dir as the track and in its parent dir.
  * Stores the found filename in the buf parameter.
  * Returns true if a bitmap was found, false otherwise */
@@ -386,4 +386,4 @@ void get_albumart_size(struct bitmap *bmp)
     bmp->width = data->albumart_max_width;
     bmp->height = data->albumart_max_height;
 }
-#endif /* HAVE_ALBUMART */
+#endif /* PLUGIN */
diff --git a/apps/recorder/bmp.c b/apps/recorder/bmp.c
index 3fb8a4d6c1..403c34d951 100644
--- a/apps/recorder/bmp.c
+++ b/apps/recorder/bmp.c
@@ -184,8 +184,8 @@ struct bmp_args {
     short depth;
     unsigned char buf[BM_MAX_WIDTH * 4];
     struct uint8_rgb *palette;
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
     int cur_row;
     int cur_col;
     struct img_part part;
@@ -198,8 +198,8 @@ static unsigned int read_part_line(struct bmp_args *ba)
     const int read_width = ba->read_width;
     const int width = ba->width;
     const int depth = ba->depth;
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
     int cur_row = ba->cur_row;
     int cur_col = ba->cur_col;
 #endif
@@ -211,8 +211,8 @@ static unsigned int read_part_line(struct bmp_args *ba)
     int ret;
     int i, cols, len;
 
-#if (LCD_DEPTH > 1) || defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
     cols = MIN(width - cur_col,(int)BM_MAX_WIDTH);
     BDEBUGF("reading %d cols (width: %d, max: %d)\n",cols,width,BM_MAX_WIDTH);
     len = (cols * (depth == 15 ? 16 : depth) + 7) >> 3;
@@ -227,8 +227,8 @@ static unsigned int read_part_line(struct bmp_args *ba)
     {
         DEBUGF("read_part_line: error reading image, read returned %d "
                "expected %d\n", ret, len);
-#if (LCD_DEPTH > 1) || defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
         BDEBUGF("cur_row: %d cur_col: %d cols: %d len: %d\n", cur_row, cur_col,
                 cols, len);
 #endif
@@ -290,17 +290,17 @@ static unsigned int read_part_line(struct bmp_args *ba)
         }
     }
 
-#if (!defined(HAVE_LCD_COLOR) && \
-    (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1))) || \
-    defined(PLUGIN)
+#if !defined(HAVE_LCD_COLOR) && \
+    ((LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) || \
+    defined(PLUGIN))
     ibuf = ba->buf;
     buf = (struct uint8_rgb*)ba->buf;
     while (ibuf < ba->buf + cols)
         *ibuf++ = brightness(*buf++);
 #endif
 
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
     cur_col += cols;
     if (cur_col == width)
     {
@@ -311,8 +311,8 @@ static unsigned int read_part_line(struct bmp_args *ba)
             BDEBUGF("seeking %d bytes to next line\n",pad);
             lseek(fd, pad, SEEK_CUR);
         }
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
         cur_col = 0;
         BDEBUGF("read_part_line: completed row %d\n", cur_row);
         cur_row += 1;
@@ -324,8 +324,8 @@ static unsigned int read_part_line(struct bmp_args *ba)
     return cols;
 }
 
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
 static struct img_part *store_part_bmp(void *args)
 {
     struct bmp_args *ba = (struct bmp_args *)args;
@@ -375,10 +375,13 @@ int read_bmp_fd(int fd,
     struct uint8_rgb palette[256];
     struct rowset rset;
     struct dim src_dim;
-#if (LCD_DEPTH > 1) || (defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1)) \
-    || defined(PLUGIN)
-    unsigned int resize = IMG_NORESIZE;
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) || \
+    defined(PLUGIN)
     bool dither = false;
+#endif
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
+    unsigned int resize = IMG_NORESIZE;
     bool transparent = false;
 
 #ifdef HAVE_REMOTE_LCD
@@ -398,14 +401,16 @@ int read_bmp_fd(int fd,
     if (format & FORMAT_TRANSPARENT) {
         transparent = true;
     }
-    if (format & FORMAT_DITHER) {
-        dither = true;
-    }
 #else
 
     (void)format;
 #endif /*(LCD_DEPTH > 1) || defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1)*/
-
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) || \
+    defined(PLUGIN)
+    if (format & FORMAT_DITHER) {
+        dither = true;
+    }
+#endif
     /* read fileheader */
     ret = read(fd, &bmph, sizeof(struct bmp_header));
     if (ret < 0) {
@@ -444,8 +449,11 @@ int read_bmp_fd(int fd,
     bm->format = format & 1;
     if ((format & 1) == FORMAT_MONO)
     {
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
         resize &= ~IMG_RESIZE;
         resize |= IMG_NORESIZE;
+#endif
 #ifdef HAVE_REMOTE_LCD
         remote = 0;
 #endif
@@ -455,8 +463,8 @@ int read_bmp_fd(int fd,
             return -6;
 #endif /*(LCD_DEPTH > 1) || defined(HAVE_REMOTE_LCD) && (LCD_REMOTE_DEPTH > 1)*/
 
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
     if (resize & IMG_RESIZE) {
         if(format & FORMAT_KEEP_ASPECT) {
             /* keep aspect ratio.. */
@@ -471,19 +479,19 @@ int read_bmp_fd(int fd,
         }
     }
 
-    format &= 1;
-
     if (!(resize & IMG_RESIZE)) {
 #endif
         /* returning image size */
         bm->width = src_dim.width;
         bm->height = src_dim.height;
 
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
     }
 #endif
-
+#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)
+    format &= 1;
+#endif
     if (rset.rowstep > 0) {     /* Top-down BMP file */
         rset.rowstart = 0;
         rset.rowstop = bm->height;
@@ -581,15 +589,15 @@ int read_bmp_fd(int fd,
     struct bmp_args ba = {
         .fd = fd, .padded_width = padded_width, .read_width = read_width,
         .width = src_dim.width, .depth = depth, .palette = palette,
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
         .cur_row = 0, .cur_col = 0, .part = {0,0}
 #endif
     };
 
-#if LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1) || \
-    defined(PLUGIN)
-#if LCD_DEPTH > 1
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1)) && \
+    defined(HAVE_BMP_SCALING) || defined(PLUGIN)
+#if LCD_DEPTH > 1 && defined(HAVE_BMP_SCALING)
     if (resize || cformat)
 #endif
     {
@@ -600,12 +608,12 @@ int read_bmp_fd(int fd,
         else
             return 0;
     }
-#ifndef PLUGIN
-    int fb_width = BM_WIDTH(bm->width,bm->format,remote);
-#endif
 #endif /* LCD_DEPTH */
 
 #ifndef PLUGIN
+#if (LCD_DEPTH > 1 || (defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1))
+    int fb_width = BM_WIDTH(bm->width,bm->format,remote);
+#endif
     int col, row;
 
     /* loop to read rows and put them to buffer */
diff --git a/apps/recorder/resize.c b/apps/recorder/resize.c
index 79be59804a..7000c448e6 100644
--- a/apps/recorder/resize.c
+++ b/apps/recorder/resize.c
@@ -516,8 +516,9 @@ static inline bool scale_v_linear(struct rowset *rset,
 }
 #endif /* HAVE_UPSCALER */
 
-#ifndef PLUGIN
-static void output_row_native(uint32_t row, void * row_in, struct scaler_context *ctx)
+#if !defined(PLUGIN) || LCD_DEPTH > 1
+void output_row_native(uint32_t row, void * row_in,
+                              struct scaler_context *ctx)
 {
     int col;
     int fb_width = BM_WIDTH(ctx->bm->width,FORMAT_NATIVE,0);
@@ -606,6 +607,18 @@ static void output_row_native(uint32_t row, void * row_in, struct scaler_context
 }
 #endif
 
+#if defined(PLUGIN) && LCD_DEPTH > 1
+unsigned int get_size_native(struct bitmap *bm)
+{
+    return BM_SIZE(bm->width,bm->height,FORMAT_NATIVE,FALSE);
+}
+
+const struct custom_format format_native = {
+    .output_row = output_row_native,
+    .get_size = get_size_native
+};
+#endif
+
 int resize_on_load(struct bitmap *bm, bool dither, struct dim *src,
                    struct rowset *rset, unsigned char *buf, unsigned int len,
                    const struct custom_format *format,
@@ -669,7 +682,7 @@ int resize_on_load(struct bitmap *bm, bool dither, struct dim *src,
     ctx.bm = bm;
     ctx.src = src;
     ctx.dither = dither;
-#ifndef PLUGIN
+#if !defined(PLUGIN)
     ctx.output_row = output_row_native;
     if (format)
 #endif
diff --git a/apps/recorder/resize.h b/apps/recorder/resize.h
index dc93585a08..de9e8a9ab0 100644
--- a/apps/recorder/resize.h
+++ b/apps/recorder/resize.h
@@ -149,6 +149,12 @@ struct custom_format {
 };
 
 struct rowset;
+
+void output_row_native(uint32_t row, void * row_in,
+                              struct scaler_context *ctx);
+
+extern const struct custom_format format_native;
+
 int recalc_dimension(struct dim *dst, struct dim *src);
 
 int resize_on_load(struct bitmap *bm, bool dither,
diff --git a/firmware/export/config-c200.h b/firmware/export/config-c200.h
index ed16fb0473..5c2b37dd19 100644
--- a/firmware/export/config-c200.h
+++ b/firmware/export/config-c200.h
@@ -29,6 +29,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have a light associated with the buttons */
 #define HAVE_BUTTON_LIGHT
 
diff --git a/firmware/export/config-c200v2.h b/firmware/export/config-c200v2.h
index 1e58573a9c..b47ba73610 100644
--- a/firmware/export/config-c200v2.h
+++ b/firmware/export/config-c200v2.h
@@ -31,6 +31,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have a light associated with the buttons */
 #define HAVE_BUTTON_LIGHT
 
diff --git a/firmware/export/config-cowond2.h b/firmware/export/config-cowond2.h
index 85e46f9b30..bef4bf4992 100644
--- a/firmware/export/config-cowond2.h
+++ b/firmware/export/config-cowond2.h
@@ -41,6 +41,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
diff --git a/firmware/export/config-e200.h b/firmware/export/config-e200.h
index fd481d9e63..59ac564c01 100644
--- a/firmware/export/config-e200.h
+++ b/firmware/export/config-e200.h
@@ -29,6 +29,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have a light associated with the buttons */
 #define HAVE_BUTTON_LIGHT
 
diff --git a/firmware/export/config-e200v2.h b/firmware/export/config-e200v2.h
index dbd3b0c0ee..9ee8572fbd 100644
--- a/firmware/export/config-e200v2.h
+++ b/firmware/export/config-e200v2.h
@@ -31,6 +31,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have a light associated with the buttons */
 #define HAVE_BUTTON_LIGHT
 
diff --git a/firmware/export/config-fuze.h b/firmware/export/config-fuze.h
index 4cef71ed58..4f943580a7 100644
--- a/firmware/export/config-fuze.h
+++ b/firmware/export/config-fuze.h
@@ -35,6 +35,12 @@
 #ifndef BOOTLOADER/* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have a light associated with the buttons */
 #define HAVE_BUTTON_LIGHT
 
diff --git a/firmware/export/config-gigabeat-s.h b/firmware/export/config-gigabeat-s.h
index 17ee39352c..d122edbf74 100644
--- a/firmware/export/config-gigabeat-s.h
+++ b/firmware/export/config-gigabeat-s.h
@@ -23,6 +23,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-gigabeat.h b/firmware/export/config-gigabeat.h
index 72b8c3d79d..a6ec25d34f 100644
--- a/firmware/export/config-gigabeat.h
+++ b/firmware/export/config-gigabeat.h
@@ -22,6 +22,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-h10.h b/firmware/export/config-h10.h
index 011c1316de..04a61238bf 100644
--- a/firmware/export/config-h10.h
+++ b/firmware/export/config-h10.h
@@ -34,6 +34,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-h100.h b/firmware/export/config-h100.h
index 1a3c75ebf8..e860538ec6 100644
--- a/firmware/export/config-h100.h
+++ b/firmware/export/config-h100.h
@@ -23,6 +23,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can flip your LCD */
 #define HAVE_LCD_FLIP
 
diff --git a/firmware/export/config-h10_5gb.h b/firmware/export/config-h10_5gb.h
index ef53e02ab4..806ce0cdc3 100644
--- a/firmware/export/config-h10_5gb.h
+++ b/firmware/export/config-h10_5gb.h
@@ -34,6 +34,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-h120.h b/firmware/export/config-h120.h
index bb8e1f7184..b772a36323 100644
--- a/firmware/export/config-h120.h
+++ b/firmware/export/config-h120.h
@@ -18,6 +18,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can flip your LCD */
 #define HAVE_LCD_FLIP
 
diff --git a/firmware/export/config-h300.h b/firmware/export/config-h300.h
index e6e07e0bbc..91f54f5479 100644
--- a/firmware/export/config-h300.h
+++ b/firmware/export/config-h300.h
@@ -21,6 +21,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can flip your LCD */
 #define HAVE_LCD_FLIP
 
diff --git a/firmware/export/config-hdd1630.h b/firmware/export/config-hdd1630.h
index 9b33f6a08e..d588b3bb60 100755
--- a/firmware/export/config-hdd1630.h
+++ b/firmware/export/config-hdd1630.h
@@ -35,6 +35,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-iaudio7.h b/firmware/export/config-iaudio7.h
index 601ff5491f..8886b18633 100644
--- a/firmware/export/config-iaudio7.h
+++ b/firmware/export/config-iaudio7.h
@@ -42,6 +42,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-iaudiom3.h b/firmware/export/config-iaudiom3.h
index a09be04c17..5eb7fb891b 100644
--- a/firmware/export/config-iaudiom3.h
+++ b/firmware/export/config-iaudiom3.h
@@ -30,6 +30,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can flip your LCD */
 #define HAVE_LCD_FLIP
 
diff --git a/firmware/export/config-iaudiom5.h b/firmware/export/config-iaudiom5.h
index d186895b45..0df8414fe9 100644
--- a/firmware/export/config-iaudiom5.h
+++ b/firmware/export/config-iaudiom5.h
@@ -30,6 +30,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can flip your LCD */
 #define HAVE_LCD_FLIP
 
diff --git a/firmware/export/config-iaudiox5.h b/firmware/export/config-iaudiox5.h
index 218e1657dd..e048ebefb9 100644
--- a/firmware/export/config-iaudiox5.h
+++ b/firmware/export/config-iaudiox5.h
@@ -36,6 +36,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-ipod1g2g.h b/firmware/export/config-ipod1g2g.h
index b4acd38b5b..e642dfd930 100644
--- a/firmware/export/config-ipod1g2g.h
+++ b/firmware/export/config-ipod1g2g.h
@@ -30,6 +30,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-ipod3g.h b/firmware/export/config-ipod3g.h
index 57773750f2..c13070a805 100644
--- a/firmware/export/config-ipod3g.h
+++ b/firmware/export/config-ipod3g.h
@@ -31,6 +31,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-ipod4g.h b/firmware/export/config-ipod4g.h
index 7cbe2145f2..599c4c254e 100644
--- a/firmware/export/config-ipod4g.h
+++ b/firmware/export/config-ipod4g.h
@@ -32,6 +32,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-ipodcolor.h b/firmware/export/config-ipodcolor.h
index adb0f0ba1c..11edc9893f 100644
--- a/firmware/export/config-ipodcolor.h
+++ b/firmware/export/config-ipodcolor.h
@@ -35,6 +35,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
diff --git a/firmware/export/config-ipodmini.h b/firmware/export/config-ipodmini.h
index 76c81bd86d..d4fdc2eb2a 100644
--- a/firmware/export/config-ipodmini.h
+++ b/firmware/export/config-ipodmini.h
@@ -30,6 +30,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-ipodmini2g.h b/firmware/export/config-ipodmini2g.h
index 3f37ce940f..c6a0cfa368 100644
--- a/firmware/export/config-ipodmini2g.h
+++ b/firmware/export/config-ipodmini2g.h
@@ -30,6 +30,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 #define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-ipodnano.h b/firmware/export/config-ipodnano.h
index 7947997ee0..bd6228b6ff 100644
--- a/firmware/export/config-ipodnano.h
+++ b/firmware/export/config-ipodnano.h
@@ -35,6 +35,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
diff --git a/firmware/export/config-ipodvideo.h b/firmware/export/config-ipodvideo.h
index e115f2d786..bd93f8fb36 100644
--- a/firmware/export/config-ipodvideo.h
+++ b/firmware/export/config-ipodvideo.h
@@ -37,6 +37,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 /* define this if you have access to the pitchscreen */
diff --git a/firmware/export/config-lyre_proto1.h b/firmware/export/config-lyre_proto1.h
index 58a9350bb9..d157f5be2d 100644
--- a/firmware/export/config-lyre_proto1.h
+++ b/firmware/export/config-lyre_proto1.h
@@ -52,6 +52,12 @@
 
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 #define CONFIG_KEYPAD LYRE_PROTO1_PAD
 
 /* Define this if you do software codec */
diff --git a/firmware/export/config-meizu-m3.h b/firmware/export/config-meizu-m3.h
index 74fe9fd990..2ad20550d0 100644
--- a/firmware/export/config-meizu-m3.h
+++ b/firmware/export/config-meizu-m3.h
@@ -33,6 +33,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 //#define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-meizu-m6sl.h b/firmware/export/config-meizu-m6sl.h
index b7b50c6dd2..a8e387150d 100644
--- a/firmware/export/config-meizu-m6sl.h
+++ b/firmware/export/config-meizu-m6sl.h
@@ -33,6 +33,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 //#define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-meizu-m6sp.h b/firmware/export/config-meizu-m6sp.h
index 993c535a92..2325b479b1 100644
--- a/firmware/export/config-meizu-m6sp.h
+++ b/firmware/export/config-meizu-m6sp.h
@@ -33,6 +33,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you can invert the colours on your LCD */
 //#define HAVE_LCD_INVERT
 
diff --git a/firmware/export/config-mrobe500.h b/firmware/export/config-mrobe500.h
index f8f3502152..f9e8d9ebf6 100644
--- a/firmware/export/config-mrobe500.h
+++ b/firmware/export/config-mrobe500.h
@@ -44,6 +44,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-ondavx747.h b/firmware/export/config-ondavx747.h
index e47a8c1702..176a35f4e9 100644
--- a/firmware/export/config-ondavx747.h
+++ b/firmware/export/config-ondavx747.h
@@ -54,6 +54,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have access to the quickscreen */
 #define HAVE_QUICKSCREEN
 
diff --git a/firmware/export/config-sa9200.h b/firmware/export/config-sa9200.h
index cbe92bb99c..e35c27e15e 100755
--- a/firmware/export/config-sa9200.h
+++ b/firmware/export/config-sa9200.h
@@ -18,6 +18,12 @@
 /* define this if you want album art for this target */
 #define HAVE_ALBUMART
 
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
 /* define this if you have a light associated with the buttons */
 #define HAVE_BUTTON_LIGHT