cabac: Mark ff_h264_mps_state array as static, it is only used within cabac.c.

[ffmpeg] / libavcodec / iff.c

diff --git a/libavcodec/iff.c b/libavcodec/iff.c
index 21d93ec1028f324b770eaecf2e244a3e6eb87b87..41e7b5939fc2990ccc6f4e6f55a3328cbf98821b 100644 (file)
--- a/libavcodec/iff.c
+++ b/libavcodec/iff.c
@@ -3,20 +3,20 @@
  * Copyright (c) 2010 Peter Ross <pross@xvid.org>
  * Copyright (c) 2010 Sebastian Vater <cdgs.basty@googlemail.com>
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,10 +25,10 @@
  * IFF PBM/ILBM bitmap decoder
  */
 
+#include "libavutil/imgutils.h"
 #include "bytestream.h"
 #include "avcodec.h"
 #include "get_bits.h"
-#include "iff.h"
 
 typedef struct {
     AVFrame frame;
@@ -38,22 +38,22 @@ typedef struct {
 } IffContext;
 
 #define LUT8_PART(plane, v)                             \
-    AV_LE2ME64C(UINT64_C(0x0000000)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1000000)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0010000)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1010000)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0000100)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1000100)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0010100)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1010100)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0000001)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1000001)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0010001)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1010001)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0000101)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1000101)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x0010101)<<32 | v) << plane,  \
-    AV_LE2ME64C(UINT64_C(0x1010101)<<32 | v) << plane
+    AV_LE2NE64C(UINT64_C(0x0000000)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1000000)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0010000)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1010000)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0000100)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1000100)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0010100)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1010100)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0000001)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1000001)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0010001)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1010001)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0000101)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1000101)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x0010101)<<32 | v) << plane,  \
+    AV_LE2NE64C(UINT64_C(0x1010101)<<32 | v) << plane
 
 #define LUT8(plane) {                           \
     LUT8_PART(plane, 0x0000000),                \
@@ -119,7 +119,7 @@ static av_always_inline uint32_t gray2rgb(const uint32_t x) {
 /**
  * Convert CMAP buffer (stored in extradata) to lavc palette format
  */
-int ff_cmap_read_palette(AVCodecContext *avctx, uint32_t *pal)
+static int ff_cmap_read_palette(AVCodecContext *avctx, uint32_t *pal)
 {
     int count, i;
 
@@ -160,7 +160,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
         return AVERROR_INVALIDDATA;
     }
 
-    if ((err = avcodec_check_dimensions(avctx, avctx->width, avctx->height)))
+    if ((err = av_image_check_size(avctx->width, avctx->height, 0, avctx)))
         return err;
     s->planesize = FFALIGN(avctx->width, 16) >> 3; // Align plane size in bits to word-boundary
     s->planebuf = av_malloc(s->planesize + FF_INPUT_BUFFER_PADDING_SIZE);
@@ -215,7 +215,7 @@ static void decodeplane32(uint32_t *dst, const uint8_t *buf, int buf_size, int p
 }
 
 /**
- * Decodes one complete byterun1 encoded line.
+ * Decode one complete byterun1 encoded line.
  *
  * @param dst the destination buffer where to store decompressed bitstream
  * @param dst_size the destination plane size in bytes
@@ -367,28 +367,26 @@ static av_cold int decode_end(AVCodecContext *avctx)
     return 0;
 }
 
-AVCodec iff_ilbm_decoder = {
-    "iff_ilbm",
-    AVMEDIA_TYPE_VIDEO,
-    CODEC_ID_IFF_ILBM,
-    sizeof(IffContext),
-    decode_init,
-    NULL,
-    decode_end,
-    decode_frame_ilbm,
-    CODEC_CAP_DR1,
+AVCodec ff_iff_ilbm_decoder = {
+    .name           = "iff_ilbm",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_IFF_ILBM,
+    .priv_data_size = sizeof(IffContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame_ilbm,
+    .capabilities   = CODEC_CAP_DR1,
     .long_name = NULL_IF_CONFIG_SMALL("IFF ILBM"),
 };
 
-AVCodec iff_byterun1_decoder = {
-    "iff_byterun1",
-    AVMEDIA_TYPE_VIDEO,
-    CODEC_ID_IFF_BYTERUN1,
-    sizeof(IffContext),
-    decode_init,
-    NULL,
-    decode_end,
-    decode_frame_byterun1,
-    CODEC_CAP_DR1,
+AVCodec ff_iff_byterun1_decoder = {
+    .name           = "iff_byterun1",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_IFF_BYTERUN1,
+    .priv_data_size = sizeof(IffContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame_byterun1,
+    .capabilities   = CODEC_CAP_DR1,
     .long_name = NULL_IF_CONFIG_SMALL("IFF ByteRun1"),
 };