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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "media/filters/bitstream_converter.h" | 5 #include "media/filters/bitstream_converter.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "media/ffmpeg/ffmpeg_common.h" | 8 #include "media/ffmpeg/ffmpeg_common.h" |
| 9 | 9 |
| 10 namespace media { | 10 namespace media { |
| 11 | 11 |
| 12 bool IdentityBitstreamConverter::Initialize() { |
| 13 return true; |
| 14 } |
| 15 |
| 16 bool IdentityBitstreamConverter::ConvertPacket(AVPacket* packet) { |
| 17 return true; |
| 18 } |
| 19 |
| 12 FFmpegBitstreamConverter::FFmpegBitstreamConverter( | 20 FFmpegBitstreamConverter::FFmpegBitstreamConverter( |
| 13 const std::string& filter_name, | 21 const std::string& filter_name, |
| 14 AVCodecContext* stream_context) | 22 AVCodecContext* stream_context) |
| 15 : filter_name_(filter_name), | 23 : filter_name_(filter_name), |
| 16 stream_filter_(NULL), | 24 stream_filter_(NULL), |
| 17 stream_context_(stream_context) { | 25 stream_context_(stream_context) { |
| 18 CHECK(stream_context_); | 26 CHECK(stream_context_); |
| 19 } | 27 } |
| 20 | 28 |
| 21 FFmpegBitstreamConverter::~FFmpegBitstreamConverter() { | 29 FFmpegBitstreamConverter::~FFmpegBitstreamConverter() { |
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| 60 av_free_packet(packet); | 68 av_free_packet(packet); |
| 61 packet->data = converted_data; | 69 packet->data = converted_data; |
| 62 packet->size = converted_size; | 70 packet->size = converted_size; |
| 63 packet->destruct = av_destruct_packet; | 71 packet->destruct = av_destruct_packet; |
| 64 } | 72 } |
| 65 | 73 |
| 66 return true; | 74 return true; |
| 67 } | 75 } |
| 68 | 76 |
| 69 } // namespace media | 77 } // namespace media |
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