1 files changed, 0 insertions, 128 deletions
diff --git a/ffmpeg1/libavcodec/thread.h b/ffmpeg1/libavcodec/thread.h
deleted file mode 100644
index 24e62b4..0000000
--- a/ffmpeg1/libavcodec/thread.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2008 Alexander Strange <astrange@ithinksw.com>
- *
- * 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
- * @author Alexander Strange <astrange@ithinksw.com>
- */
-
-#ifndef AVCODEC_THREAD_H
-#define AVCODEC_THREAD_H
-
-#include "libavutil/buffer.h"
-
-#include "config.h"
-#include "avcodec.h"
-
-typedef struct ThreadFrame {
-    AVFrame *f;
-    AVCodecContext *owner;
-    // progress->data is an array of 2 ints holding progress for top/bottom
-    // fields
-    AVBufferRef *progress;
-} ThreadFrame;
-
-/**
- * Wait for decoding threads to finish and reset internal state.
- * Called by avcodec_flush_buffers().
- *
- * @param avctx The context.
- */
-void ff_thread_flush(AVCodecContext *avctx);
-
-/**
- * Submit a new frame to a decoding thread.
- * Returns the next available frame in picture. *got_picture_ptr
- * will be 0 if none is available.
- * The return value on success is the size of the consumed packet for
- * compatibility with avcodec_decode_video2(). This means the decoder
- * has to consume the full packet.
- *
- * Parameters are the same as avcodec_decode_video2().
- */
-int ff_thread_decode_frame(AVCodecContext *avctx, AVFrame *picture,
-                           int *got_picture_ptr, AVPacket *avpkt);
-
-/**
- * If the codec defines update_thread_context(), call this
- * when they are ready for the next thread to start decoding
- * the next frame. After calling it, do not change any variables
- * read by the update_thread_context() method, or call ff_thread_get_buffer().
- *
- * @param avctx The context.
- */
-void ff_thread_finish_setup(AVCodecContext *avctx);
-
-/**
- * Notify later decoding threads when part of their reference picture is ready.
- * Call this when some part of the picture is finished decoding.
- * Later calls with lower values of progress have no effect.
- *
- * @param f The picture being decoded.
- * @param progress Value, in arbitrary units, of how much of the picture has decoded.
- * @param field The field being decoded, for field-picture codecs.
- * 0 for top field or frame pictures, 1 for bottom field.
- */
-void ff_thread_report_progress(ThreadFrame *f, int progress, int field);
-
-/**
- * Wait for earlier decoding threads to finish reference pictures.
- * Call this before accessing some part of a picture, with a given
- * value for progress, and it will return after the responsible decoding
- * thread calls ff_thread_report_progress() with the same or
- * higher value for progress.
- *
- * @param f The picture being referenced.
- * @param progress Value, in arbitrary units, to wait for.
- * @param field The field being referenced, for field-picture codecs.
- * 0 for top field or frame pictures, 1 for bottom field.
- */
-void ff_thread_await_progress(ThreadFrame *f, int progress, int field);
-
-/**
- * Wrapper around get_buffer() for frame-multithreaded codecs.
- * Call this function instead of ff_get_buffer(f).
- * Cannot be called after the codec has called ff_thread_finish_setup().
- *
- * @param avctx The current context.
- * @param f The frame to write into.
- */
-int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags);
-
-/**
- * Wrapper around release_buffer() frame-for multithreaded codecs.
- * Call this function instead of avctx->release_buffer(f).
- * The AVFrame will be copied and the actual release_buffer() call
- * will be performed later. The contents of data pointed to by the
- * AVFrame should not be changed until ff_thread_get_buffer() is called
- * on it.
- *
- * @param avctx The current context.
- * @param f The picture being released.
- */
-void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f);
-
-int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src);
-
-int ff_thread_init(AVCodecContext *s);
-void ff_thread_free(AVCodecContext *s);
-
-#endif /* AVCODEC_THREAD_H */