/**
* TIFF image encoder
- * @file tiffenc.c
+ * @file
* @author Bartlomiej Wolowiec
*/
#include "avcodec.h"
-#ifdef CONFIG_ZLIB
+#if CONFIG_ZLIB
#include <zlib.h>
#endif
#include "bytestream.h"
#include "tiff.h"
#include "rle.h"
#include "lzw.h"
+#include "put_bits.h"
#define TIFF_MAX_ENTRY 32
int flip)
{
int i;
-#ifdef WORDS_BIGENDIAN
+#if HAVE_BIGENDIAN
flip ^= ((int[]) {0, 0, 0, 1, 3, 3})[type];
#endif
for (i = 0; i < n * type_sizes2[type]; i++)
{
switch (compr) {
-#ifdef CONFIG_ZLIB
+#if CONFIG_ZLIB
case TIFF_DEFLATE:
case TIFF_ADOBE_DEFLATE:
{
s->compr = TIFF_RAW;
} else if(avctx->compression_level == 2) {
s->compr = TIFF_LZW;
-#ifdef CONFIG_ZLIB
+#if CONFIG_ZLIB
} else if ((avctx->compression_level >= 3)) {
s->compr = TIFF_DEFLATE;
#endif
}
}
-#ifdef CONFIG_ZLIB
+#if CONFIG_ZLIB
if (s->compr == TIFF_DEFLATE || s->compr == TIFF_ADOBE_DEFLATE) {
uint8_t *zbuf;
int zlen, zn;
for (i = 0; i < s->height; i++) {
if (strip_sizes[i / s->rps] == 0) {
if(s->compr == TIFF_LZW){
- ff_lzw_encode_init(s->lzws, ptr, s->buf_size - (*s->buf - s->buf_start), 12);
+ ff_lzw_encode_init(s->lzws, ptr, s->buf_size - (*s->buf - s->buf_start),
+ 12, FF_LZW_TIFF, put_bits);
}
strip_offsets[i / s->rps] = ptr - buf;
}
ptr += n;
if(s->compr == TIFF_LZW && (i==s->height-1 || i%s->rps == s->rps-1)){
int ret;
- ret = ff_lzw_encode_flush(s->lzws);
+ ret = ff_lzw_encode_flush(s->lzws, flush_put_bits);
strip_sizes[(i / s->rps )] += ret ;
ptr += ret;
}
AVCodec tiff_encoder = {
"tiff",
- CODEC_TYPE_VIDEO,
+ AVMEDIA_TYPE_VIDEO,
CODEC_ID_TIFF,
sizeof(TiffEncoderContext),
NULL,
0,
NULL,
.pix_fmts =
- (enum PixelFormat[]) {PIX_FMT_RGB24, PIX_FMT_PAL8, PIX_FMT_GRAY8,
+ (const enum PixelFormat[]) {PIX_FMT_RGB24, PIX_FMT_PAL8, PIX_FMT_GRAY8,
PIX_FMT_MONOBLACK, PIX_FMT_MONOWHITE,
PIX_FMT_YUV420P, PIX_FMT_YUV422P,
PIX_FMT_YUV444P, PIX_FMT_YUV410P,
PIX_FMT_YUV411P,
PIX_FMT_NONE},
- .long_name = "TIFF image",
+ .long_name = NULL_IF_CONFIG_SMALL("TIFF image"),
};