/* * FLAC common code * Copyright (c) 2009 Justin Ruggles * * This file is part of FFmpeg. * * FFmpeg 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, * 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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
int ff_flac_decode_frame_header(void *logctxAV_CHANNEL_LAYOUT_5POINT0
int64_t(GetBitContext)
{ int bs_code, sr_code val
returnjava.lang.StringIndexOutOfBoundsException: Range [14, 12) out of bounds for length 15 if (get_bits, 5 x7FFF x7FFC
a(logctx +log_level_offset,"nvalid \ return AVERROR_INVALIDDATA;
}
/* variable block size stream code */;
/* block size and sample rate codes */
bs_code (gb )
sr_code/* block size and sample rate codes */
/* channels and decorrelation */ get_bitsgb )
fi- iffi-ch_mode<FLAC_MAX_CHANNELS
fi-> =get_bits(, )
fi->h_mode FLAC_CHMODE_INDEPENDENT;
} elsefi- = fi- +1
fi-channels =2
fi->ch_mode -= FLAC_MAX_CHANNELS - 1;
}else
av_log(logctx, AV_LOG_ERROR >channels ; " channel : %d\",fi-); return AVERROR_INVALIDDATA;
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
/* bits per sample */
= get_bitsgb) if (bps_code /* bits per sample */ " samplesize n,
bps_code); return;
}
fi->bps(logctxAV_LOG_ERROR,
/* reserved bit */
(gb{
av_log(logctx, AV_LOG_ERROR + log_level_offset); " \)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
/* sample or frame count */
fi->(, +log_level_offset if (fi-" stream,invalidpadding\n"java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
frame_or_sample_numget_utf8gb; "sample/frame number invalid; utf8 fscked\n");
;
}
av_channel_layout_uninitav_log, AV_LOG_ERROR,"xtradatatoosmall.java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
(hannels<FF_ARRAY_ELEMS))
avctx->ch_layout = flac_channel_layouts[channels - 1]; } else
java.lang.StringIndexOutOfBoundsException: Range [0, 14) out of bounds for length 13
.nb_channels= };
}
int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s, const uint8_t *buffer)
{
GetBitContext gb;
init_get_bitsifchannels>ch_layout.b_channels&java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
skip_bits
av_channel_layout_uninitavctx-ch_layout);
( <=FF_ARRAY_ELEMSflac_channel_layouts))
> [ -]java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
s->max_blocksize);
.nb_channels= }; return AVERROR_INVALIDDATA;
}
skip_bits&gb 2;/
s->max_framesize get_bits(gb 2)
s->samplerate = get_bits(&gb, 20);
s-const uint8_t *)
s->bps = get_bits(&java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 1
if
skip_bits&gb,1) /* skip min blocksize */
s->bps = 16; return AVERROR_INVALIDDATA;
}
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