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Diffstat (limited to 'third_party/aom/test/webm_video_source.h')
-rw-r--r-- | third_party/aom/test/webm_video_source.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/third_party/aom/test/webm_video_source.h b/third_party/aom/test/webm_video_source.h deleted file mode 100644 index bb3d11735..000000000 --- a/third_party/aom/test/webm_video_source.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ -#ifndef AOM_TEST_WEBM_VIDEO_SOURCE_H_ -#define AOM_TEST_WEBM_VIDEO_SOURCE_H_ -#include <cstdarg> -#include <cstdio> -#include <cstdlib> -#include <new> -#include <string> -#include "common/tools_common.h" -#include "common/webmdec.h" -#include "test/video_source.h" - -namespace libaom_test { - -// This class extends VideoSource to allow parsing of WebM files, -// so that we can do actual file decodes. -class WebMVideoSource : public CompressedVideoSource { - public: - explicit WebMVideoSource(const std::string &file_name) - : file_name_(file_name), aom_ctx_(new AvxInputContext()), - webm_ctx_(new WebmInputContext()), buf_(NULL), buf_sz_(0), frame_sz_(0), - frame_number_(0), end_of_file_(false) {} - - virtual ~WebMVideoSource() { - if (aom_ctx_->file != NULL) fclose(aom_ctx_->file); - webm_free(webm_ctx_); - delete aom_ctx_; - delete webm_ctx_; - } - - virtual void Init() {} - - virtual void Begin() { - aom_ctx_->file = OpenTestDataFile(file_name_); - ASSERT_TRUE(aom_ctx_->file != NULL) - << "Input file open failed. Filename: " << file_name_; - - ASSERT_EQ(file_is_webm(webm_ctx_, aom_ctx_), 1) << "file is not WebM"; - - FillFrame(); - } - - virtual void Next() { - ++frame_number_; - FillFrame(); - } - - void FillFrame() { - ASSERT_TRUE(aom_ctx_->file != NULL); - const int status = webm_read_frame(webm_ctx_, &buf_, &frame_sz_, &buf_sz_); - ASSERT_GE(status, 0) << "webm_read_frame failed"; - if (status == 1) { - end_of_file_ = true; - } - } - - void SeekToNextKeyFrame() { - ASSERT_TRUE(aom_ctx_->file != NULL); - do { - const int status = - webm_read_frame(webm_ctx_, &buf_, &frame_sz_, &buf_sz_); - ASSERT_GE(status, 0) << "webm_read_frame failed"; - ++frame_number_; - if (status == 1) { - end_of_file_ = true; - } - } while (!webm_ctx_->is_key_frame && !end_of_file_); - } - - virtual const uint8_t *cxdata() const { return end_of_file_ ? NULL : buf_; } - virtual size_t frame_size() const { return frame_sz_; } - virtual unsigned int frame_number() const { return frame_number_; } - - protected: - std::string file_name_; - AvxInputContext *aom_ctx_; - WebmInputContext *webm_ctx_; - uint8_t *buf_; // Owned by webm_ctx_ and freed when webm_ctx_ is freed. - size_t buf_sz_; - size_t frame_sz_; - unsigned int frame_number_; - bool end_of_file_; -}; - -} // namespace libaom_test - -#endif // AOM_TEST_WEBM_VIDEO_SOURCE_H_ |