diff options
author | povaddict <povaddict@users.sourceforge.net> | 2010-02-10 02:16:44 +0300 |
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committer | povaddict <povaddict@users.sourceforge.net> | 2010-02-10 02:16:44 +0300 |
commit | 726a91b12a7524e45e7a901c9e4883af5b1bffe6 (patch) | |
tree | f5d25e3b2e84c92f4901280c73d5d3d7e6c3cd19 /src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/options.c | |
parent | 02183f6e47ad4ea1057de9950482f291f2ae4290 (diff) |
Rename several directories to use MixedCase instead of lowercase.
They now mostly match the case used in #includes,
and they're consistent with the names of the .h files they contain.
git-svn-id: https://mpc-hc.svn.sourceforge.net/svnroot/mpc-hc/trunk@1648 10f7b99b-c216-0410-bff0-8a66a9350fd8
Diffstat (limited to 'src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/options.c')
-rw-r--r-- | src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/options.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/options.c b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/options.c new file mode 100644 index 000000000..ae6ee4785 --- /dev/null +++ b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/options.c @@ -0,0 +1,115 @@ +/*
+ * Copyright (c) 2001 Fabrice Bellard
+ * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * 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
+ */
+
+/**
+ * @file libavcodec/options.c
+ * Options definition for AVCodecContext.
+ */
+
+#include "avcodec.h"
+
+static const char* context_to_name(void* ptr) {
+ AVCodecContext *avc= ptr;
+
+ if(avc && avc->codec && avc->codec->name)
+ return avc->codec->name;
+ else
+ return "NULL";
+}
+
+static AVClass av_codec_context_class = { "AVCodecContext", context_to_name };
+
+void avcodec_get_context_defaults(AVCodecContext *s){
+ memset(s, 0, sizeof(AVCodecContext));
+
+ s->av_class= &av_codec_context_class;
+
+ s->time_base.num=0; s->time_base.den=1;
+
+ s->get_buffer= avcodec_default_get_buffer;
+ s->release_buffer= avcodec_default_release_buffer;
+ s->get_format= avcodec_default_get_format;
+ s->execute= avcodec_default_execute;
+ s->execute2= avcodec_default_execute2;
+ s->sample_aspect_ratio.num=0; s->sample_aspect_ratio.den=1;
+ s->pix_fmt= PIX_FMT_NONE;
+ s->sample_fmt= SAMPLE_FMT_S16; // FIXME: set to NONE
+
+ s->palctrl = NULL;
+ s->reget_buffer= avcodec_default_reget_buffer;
+
+ s->bit_rate= 800*1000;
+ s->bit_rate_tolerance= s->bit_rate*10;
+ s->qmin= 2;
+ s->qmax= 31;
+ s->mb_lmin= FF_QP2LAMBDA * 2;
+ s->mb_lmax= FF_QP2LAMBDA * 31;
+ s->cqp = -1;
+ s->refs = 1;
+ s->directpred = 2;
+ s->qcompress= 0.5;
+ s->complexityblur = 20.0;
+ s->keyint_min = 25;
+ s->flags2 = CODEC_FLAG2_FASTPSKIP;
+ s->max_qdiff= 3;
+ s->b_quant_factor=1.25;
+ s->b_quant_offset=1.25;
+ s->i_quant_factor=-0.8;
+ s->i_quant_offset=0.0;
+ s->error_concealment= 3;
+ s->error_recognition= 1;
+ s->workaround_bugs= FF_BUG_AUTODETECT;
+ s->gop_size= 50;
+ s->me_method= ME_EPZS;
+ s->thread_count=1;
+ s->me_subpel_quality=8;
+ s->lmin= FF_QP2LAMBDA * s->qmin;
+ s->lmax= FF_QP2LAMBDA * s->qmax;
+ s->ildct_cmp= FF_CMP_VSAD;
+ s->profile= FF_PROFILE_UNKNOWN;
+ s->level= FF_LEVEL_UNKNOWN;
+ s->me_penalty_compensation= 256;
+ s->frame_skip_cmp= FF_CMP_DCTMAX;
+ s->nsse_weight= 8;
+ s->mv0_threshold= 256;
+ s->b_sensitivity= 40;
+ s->compression_level = FF_COMPRESSION_DEFAULT;
+ s->use_lpc = -1;
+ s->min_prediction_order = -1;
+ s->max_prediction_order = -1;
+ s->prediction_order_method = -1;
+ s->min_partition_order = -1;
+ s->max_partition_order = -1;
+ s->intra_quant_bias= FF_DEFAULT_QUANT_BIAS;
+ s->inter_quant_bias= FF_DEFAULT_QUANT_BIAS;
+ s->rc_max_available_vbv_use = 1.0/3;
+ s->rc_min_vbv_overflow_use = 3;
+}
+
+AVCodecContext *avcodec_alloc_context(void){
+ AVCodecContext *avctx= av_malloc(sizeof(AVCodecContext));
+
+ if(avctx==NULL) return NULL;
+
+ avcodec_get_context_defaults(avctx);
+
+ return avctx;
+}
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