8c6ebab747
* qatar/master: (26 commits) eac3dec: replace undefined 1<<31 with INT32_MIN in noise generation yadif: specify array size outside DECLARE_ALIGNED prores: specify array size outside DECLARE_ALIGNED brackets. WavPack demuxer: set packet duration tta: use skip_bits_long() mxfdec: Ignore the last entry in Avid's index table segments mxfdec: Sanity-check SampleRate mxfdec: Handle small EditUnitByteCount mxfdec: Consider OPAtom files that do not have exactly one EC to be OP1a mxfdec: Don't crash in mxf_packet_timestamps() if current_edit_unit overflows mxfdec: Zero nb_ptses in mxf_compute_ptses_fake_index() mxfdec: Sanity check PreviousPartition mxfdec: Never seek back in local sets and KLVs mxfdec: Move the current_partition check inside mxf_read_header() mxfdec: Fix infinite loop in mxf_packet_timestamps() mxfdec: Check eof_reached in mxf_read_local_tags() mxfdec: Check for NULL component mxfdec: Make sure mxf->nb_index_tables > 0 in mxf_packet_timestamps() mxfdec: Make sure x < index_table->nb_ptses build: Add missing directories to DIRS declarations. ... Conflicts: doc/build_system.txt doc/fate.texi libavfilter/x86/yadif_template.c libavformat/mxfdec.c libavutil/Makefile tests/fate/audio.mak tests/fate/prores.mak tests/fate/screen.mak tests/fate/video.mak tests/ref/fate/bethsoft-vid tests/ref/fate/cscd tests/ref/fate/dfa4 tests/ref/fate/nuv tests/ref/fate/vp8-sign-bias tests/ref/fate/wmv8-drm tests/ref/lavf/gxf Merged-by: Michael Niedermayer <michaelni@gmx.at>
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/*
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* Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavcodec/avcodec.h"
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#include "libavcodec/dsputil.h"
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#include "dsputil_bfin.h"
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/* Intra iDCT offset 128 */
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void ff_bfin_vp3_idct_put (uint8_t *dest, int line_size, DCTELEM *block)
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{
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uint8_t *cm = ff_cropTbl + MAX_NEG_CROP + 128;
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int i,j;
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ff_bfin_vp3_idct (block);
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for (i=0;i<8;i++)
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for (j=0;j<8;j++)
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dest[line_size*i+j]=cm[block[i*8+j]];
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}
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/* Inter iDCT */
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void ff_bfin_vp3_idct_add (uint8_t *dest, int line_size, DCTELEM *block)
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{
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ff_bfin_vp3_idct (block);
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ff_bfin_add_pixels_clamped (block, dest, line_size);
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}
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