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Code submissions have continually suffered from formatting inconsistencies that constantly have to be addressed. Using clang-format simplifies this by making code formatting more consistent, and allows automation of the code formatting so that maintainers can focus more on the code itself instead of code formatting.
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
#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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#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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#if !LIBAVCODEC_VERSION_CHECK(54, 28, 0, 59, 100)
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#define avcodec_free_frame av_freep
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#endif
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#if LIBAVCODEC_VERSION_INT < 0x371c01
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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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#endif
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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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