aacdec: Drop some unused function arguments

[ffmpeg] / libavcodec / flvdec.c

diff --git a/libavcodec/flvdec.c b/libavcodec/flvdec.c
index 9095cb6b00af3f69c3e6fe25d8a5ef87b7c7c22d..dfed95bd8983c01ffd481d6a551bad28735137bc 100644 (file)
--- a/libavcodec/flvdec.c
+++ b/libavcodec/flvdec.c
@@ -1,23 +1,26 @@
 /*
  * FLV decoding.
- * 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
  */
 
 #include "mpegvideo.h"
+#include "h263.h"
+#include "flv.h"
+#include "libavutil/imgutils.h"
 
 void ff_flv2_decode_ac_esc(GetBitContext *gb, int *level, int *run, int *last){
     int is11 = get_bits1(gb);
@@ -80,15 +83,15 @@ int ff_flv_decode_picture_header(MpegEncContext *s)
         width = height = 0;
         break;
     }
-    if(avcodec_check_dimensions(s->avctx, width, height))
+    if(av_image_check_size(width, height, 0, s->avctx))
         return -1;
     s->width = width;
     s->height = height;
 
-    s->pict_type = FF_I_TYPE + get_bits(&s->gb, 2);
-    s->dropable= s->pict_type > FF_P_TYPE;
+    s->pict_type = AV_PICTURE_TYPE_I + get_bits(&s->gb, 2);
+    s->dropable= s->pict_type > AV_PICTURE_TYPE_P;
     if (s->dropable)
-        s->pict_type = FF_P_TYPE;
+        s->pict_type = AV_PICTURE_TYPE_P;
 
     skip_bits1(&s->gb); /* deblocking flag */
     s->chroma_qscale= s->qscale = get_bits(&s->gb, 5);
@@ -106,7 +109,7 @@ int ff_flv_decode_picture_header(MpegEncContext *s)
 
     if(s->avctx->debug & FF_DEBUG_PICT_INFO){
         av_log(s->avctx, AV_LOG_DEBUG, "%c esc_type:%d, qp:%d num:%d\n",
-               s->dropable ? 'D' : av_get_pict_type_char(s->pict_type), s->h263_flv-1, s->qscale, s->picture_number);
+               s->dropable ? 'D' : av_get_picture_type_char(s->pict_type), s->h263_flv-1, s->qscale, s->picture_number);
     }
 
     s->y_dc_scale_table=
@@ -115,16 +118,15 @@ int ff_flv_decode_picture_header(MpegEncContext *s)
     return 0;
 }
 
-AVCodec flv_decoder = {
-    "flv",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_FLV1,
-    sizeof(MpegEncContext),
-    ff_h263_decode_init,
-    NULL,
-    ff_h263_decode_end,
-    ff_h263_decode_frame,
-    CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1,
-    .long_name= NULL_IF_CONFIG_SMALL("Flash Video (FLV) / Sorenson Spark / Sorenson H.263"),
-    .pix_fmts= ff_pixfmt_list_420,
+AVCodec ff_flv_decoder = {
+    .name           = "flv",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = AV_CODEC_ID_FLV1,
+    .priv_data_size = sizeof(MpegEncContext),
+    .init           = ff_h263_decode_init,
+    .close          = ff_h263_decode_end,
+    .decode         = ff_h263_decode_frame,
+    .capabilities   = CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1,
+    .long_name      = NULL_IF_CONFIG_SMALL("FLV / Sorenson Spark / Sorenson H.263 (Flash Video)"),
+    .pix_fmts       = ff_pixfmt_list_420,
 };