chasing indexing error

1 files changed, 0 insertions, 88 deletions

diff --git a/ffmpeg/libavcodec/pthread.c b/ffmpeg/libavcodec/pthread.c
deleted file mode 100644
index 407ca2e..0000000
--- a/ffmpeg/libavcodec/pthread.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 2004 Roman Shaposhnik
- * Copyright (c) 2008 Alexander Strange (astrange@ithinksw.com)
- *
- * Many thanks to Steven M. Schultz for providing clever ideas and
- * to Michael Niedermayer <michaelni@gmx.at> for writing initial
- * implementation.
- *
- * 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
- * Multithreading support functions
- * @see doc/multithreading.txt
- */
-
-#include "avcodec.h"
-#include "internal.h"
-#include "pthread_internal.h"
-#include "thread.h"
-
-/**
- * Set the threading algorithms used.
- *
- * Threading requires more than one thread.
- * Frame threading requires entire frames to be passed to the codec,
- * and introduces extra decoding delay, so is incompatible with low_delay.
- *
- * @param avctx The context.
- */
-static void validate_thread_parameters(AVCodecContext *avctx)
-{
-    int frame_threading_supported = (avctx->codec->capabilities & CODEC_CAP_FRAME_THREADS)
-                                && !(avctx->flags & CODEC_FLAG_TRUNCATED)
-                                && !(avctx->flags & CODEC_FLAG_LOW_DELAY)
-                                && !(avctx->flags2 & CODEC_FLAG2_CHUNKS);
-    if (avctx->thread_count == 1) {
-        avctx->active_thread_type = 0;
-    } else if (frame_threading_supported && (avctx->thread_type & FF_THREAD_FRAME)) {
-        avctx->active_thread_type = FF_THREAD_FRAME;
-    } else if (avctx->codec->capabilities & CODEC_CAP_SLICE_THREADS &&
-               avctx->thread_type & FF_THREAD_SLICE) {
-        avctx->active_thread_type = FF_THREAD_SLICE;
-    } else if (!(avctx->codec->capabilities & CODEC_CAP_AUTO_THREADS)) {
-        avctx->thread_count       = 1;
-        avctx->active_thread_type = 0;
-    }
-
-    if (avctx->thread_count > MAX_AUTO_THREADS)
-        av_log(avctx, AV_LOG_WARNING,
-               "Application has requested %d threads. Using a thread count greater than %d is not recommended.\n",
-               avctx->thread_count, MAX_AUTO_THREADS);
-}
-
-int ff_thread_init(AVCodecContext *avctx)
-{
-    validate_thread_parameters(avctx);
-
-    if (avctx->active_thread_type&FF_THREAD_SLICE)
-        return ff_slice_thread_init(avctx);
-    else if (avctx->active_thread_type&FF_THREAD_FRAME)
-        return ff_frame_thread_init(avctx);
-
-    return 0;
-}
-
-void ff_thread_free(AVCodecContext *avctx)
-{
-    if (avctx->active_thread_type&FF_THREAD_FRAME)
-        ff_frame_thread_free(avctx, avctx->thread_count);
-    else
-        ff_slice_thread_free(avctx);
-}