2016-02-23 23:16:51 +00:00
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#pragma once
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#include <libavcodec/avcodec.h>
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/* LIBAVCODEC_VERSION_CHECK checks for the right version of libav and FFmpeg
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* a is the major version
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* b and c the minor and micro versions of libav
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* d and e the minor and micro versions of FFmpeg */
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2019-09-22 21:19:10 +00:00
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#define LIBAVCODEC_VERSION_CHECK(a, b, c, d, e) \
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((LIBAVCODEC_VERSION_MICRO < 100 && \
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LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(a, b, c)) || \
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(LIBAVCODEC_VERSION_MICRO >= 100 && \
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LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(a, d, e)))
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2016-02-23 23:16:51 +00:00
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#if !LIBAVCODEC_VERSION_CHECK(54, 28, 0, 59, 100)
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2019-09-22 21:19:10 +00:00
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#define avcodec_free_frame av_freep
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2016-02-23 23:16:51 +00:00
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#endif
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#if LIBAVCODEC_VERSION_INT < 0x371c01
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2019-09-22 21:19:10 +00:00
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#define av_frame_alloc avcodec_alloc_frame
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#define av_frame_unref avcodec_get_frame_defaults
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#define av_frame_free avcodec_free_frame
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2016-02-23 23:16:51 +00:00
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#endif
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2018-02-19 19:54:37 +00:00
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#if LIBAVCODEC_VERSION_MAJOR >= 58
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#define CODEC_CAP_TRUNC AV_CODEC_CAP_TRUNCATED
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#define CODEC_FLAG_TRUNC AV_CODEC_FLAG_TRUNCATED
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#define INPUT_BUFFER_PADDING_SIZE AV_INPUT_BUFFER_PADDING_SIZE
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#else
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#define CODEC_CAP_TRUNC CODEC_CAP_TRUNCATED
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#define CODEC_FLAG_TRUNC CODEC_FLAG_TRUNCATED
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#define INPUT_BUFFER_PADDING_SIZE FF_INPUT_BUFFER_PADDING_SIZE
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#endif
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