dv: Initialize encoder tables during encoder init.

[ffmpeg] / libavcodec / flac.c

diff --git a/libavcodec/flac.c b/libavcodec/flac.c
index 083578ebb96f6bbc1d71e83be5592678eaf728d5..e6a427af119c2d11f68ac87ea0232555d638d38b 100644 (file)
--- a/libavcodec/flac.c
+++ b/libavcodec/flac.c
@@ -2,20 +2,20 @@
  * FLAC common code
  * Copyright (c) 2009 Justin Ruggles
  *
- * 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
  */
 
@@ -33,13 +33,13 @@ static int64_t get_utf8(GetBitContext *gb)
 }
 
 int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb,
-                                FLACFrameInfo *fi)
+                                FLACFrameInfo *fi, int log_level_offset)
 {
     int bs_code, sr_code, bps_code;
 
     /* frame sync code */
     if ((get_bits(gb, 15) & 0x7FFF) != 0x7FFC) {
-        av_log(avctx, AV_LOG_ERROR, "invalid sync code\n");
+        av_log(avctx, AV_LOG_ERROR + log_level_offset, "invalid sync code\n");
         return -1;
     }
 
@@ -58,14 +58,16 @@ int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb,
     } else if (fi->ch_mode <= FLAC_CHMODE_MID_SIDE) {
         fi->channels = 2;
     } else {
-        av_log(avctx, AV_LOG_ERROR, "invalid channel mode: %d\n", fi->ch_mode);
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "invalid channel mode: %d\n", fi->ch_mode);
         return -1;
     }
 
     /* bits per sample */
     bps_code = get_bits(gb, 3);
     if (bps_code == 3 || bps_code == 7) {
-        av_log(avctx, AV_LOG_ERROR, "invalid sample size code (%d)\n",
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "invalid sample size code (%d)\n",
                bps_code);
         return -1;
     }
@@ -73,20 +75,23 @@ int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb,
 
     /* reserved bit */
     if (get_bits1(gb)) {
-        av_log(avctx, AV_LOG_ERROR, "broken stream, invalid padding\n");
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "broken stream, invalid padding\n");
         return -1;
     }
 
     /* sample or frame count */
     fi->frame_or_sample_num = get_utf8(gb);
     if (fi->frame_or_sample_num < 0) {
-        av_log(avctx, AV_LOG_ERROR, "sample/frame number invalid; utf8 fscked\n");
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "sample/frame number invalid; utf8 fscked\n");
         return -1;
     }
 
     /* blocksize */
     if (bs_code == 0) {
-        av_log(avctx, AV_LOG_ERROR, "reserved blocksize code: 0\n");
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "reserved blocksize code: 0\n");
         return -1;
     } else if (bs_code == 6) {
         fi->blocksize = get_bits(gb, 8) + 1;
@@ -106,7 +111,8 @@ int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb,
     } else if (sr_code == 14) {
         fi->samplerate = get_bits(gb, 16) * 10;
     } else {
-        av_log(avctx, AV_LOG_ERROR, "illegal sample rate code %d\n",
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "illegal sample rate code %d\n",
                sr_code);
         return -1;
     }
@@ -115,7 +121,8 @@ int ff_flac_decode_frame_header(AVCodecContext *avctx, GetBitContext *gb,
     skip_bits(gb, 8);
     if (av_crc(av_crc_get_table(AV_CRC_8_ATM), 0, gb->buffer,
                get_bits_count(gb)/8)) {
-        av_log(avctx, AV_LOG_ERROR, "header crc mismatch\n");
+        av_log(avctx, AV_LOG_ERROR + log_level_offset,
+               "header crc mismatch\n");
         return -1;
     }