* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+
#include "avcodec.h"
#include "get_bits.h"
-#include "dsputil.h"
+#include "internal.h"
+
#include "libavutil/attributes.h"
#include "libavutil/colorspace.h"
#include "libavutil/imgutils.h"
#include "libavutil/avstring.h"
-//#define DEBUG
-
typedef struct DVDSubContext {
uint32_t palette[16];
int has_palette;
static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t *rgba, int num_values)
{
- const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
uint8_t r, g, b;
int i, y, cb, cr;
int r_add, g_add, b_add;
if (h < 0)
h = 0;
if (w > 0 && h > 0) {
- if (sub_header->rects != NULL) {
+ if (sub_header->rects) {
for (i = 0; i < sub_header->num_rects; i++) {
av_freep(&sub_header->rects[i]->pict.data[0]);
av_freep(&sub_header->rects[i]->pict.data[1]);
if (sub_header->num_rects > 0)
return is_menu;
fail:
- if (sub_header->rects != NULL) {
+ if (!sub_header->rects) {
for (i = 0; i < sub_header->num_rects; i++) {
av_freep(&sub_header->rects[i]->pict.data[0]);
av_freep(&sub_header->rects[i]->pict.data[1]);
int y1, y2, x1, x2, y, w, h, i;
uint8_t *bitmap;
- if (s->num_rects == 0 || s->rects == NULL || s->rects[0]->w <= 0 || s->rects[0]->h <= 0)
+ if (s->num_rects == 0 || !s->rects || s->rects[0]->w <= 0 || s->rects[0]->h <= 0)
return 0;
for(i = 0; i < s->rects[0]->nb_colors; i++) {
}
#ifdef DEBUG
-#undef fprintf
-#undef perror
-#undef exit
static void ppm_save(const char *filename, uint8_t *bitmap, int w, int h,
uint32_t *rgba_palette)
{
}
} else if (!strncmp("size:", cur, 5)) {
int w, h;
- if (sscanf(cur + 5, "%dx%d", &w, &h) == 2 &&
- av_image_check_size(w, h, 0, avctx) >= 0)
- avcodec_set_dimensions(avctx, w, h);
+ if (sscanf(cur + 5, "%dx%d", &w, &h) == 2) {
+ int ret = ff_set_dimensions(avctx, w, h);
+ if (ret < 0)
+ return ret;
+ }
}
cur += strcspn(cur, "\n\r");
cur += strspn(cur, "\n\r");
AVCodec ff_dvdsub_decoder = {
.name = "dvdsub",
+ .long_name = NULL_IF_CONFIG_SMALL("DVD subtitles"),
.type = AVMEDIA_TYPE_SUBTITLE,
.id = AV_CODEC_ID_DVD_SUBTITLE,
.priv_data_size = sizeof(DVDSubContext),
.init = dvdsub_init,
.decode = dvdsub_decode,
- .long_name = NULL_IF_CONFIG_SMALL("DVD subtitles"),
};