40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
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From: 52c3e9c0f140a8742034e107fb0f371c0d73bf1d Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
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Date: Sun, 12 Sep 2021 04:20:11 +0200
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Subject: [PATCH] chromium-93: fix building with system-ffmpeg
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The version of ffmpeg bundled in Chromium changed ABI a little, which
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affected the code in that the type of the last parameter of
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av_packet_get_side_data() is now size_t instead of int.
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This causes Chromium to fail to build with system-ffmpeg if the system
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ffmpeg's version does not yet have this ABI change.
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Fix the code to be able to compile with older ffmpeg as well.
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Signed-off-by: Marek Behún <kabel@kernel.org>
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---
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media/filters/audio_decoder_unittest.cc | 4 ++++
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media/filters/ffmpeg_demuxer.cc | 16 ++++++++++++++++
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2 files changed, 20 insertions(+)
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Index: chromium-126.0.6478.8/media/filters/audio_decoder_unittest.cc
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===================================================================
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--- chromium-126.0.6478.8.orig/media/filters/audio_decoder_unittest.cc
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+++ chromium-126.0.6478.8/media/filters/audio_decoder_unittest.cc
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@@ -109,7 +109,11 @@ void SetDiscardPadding(AVPacket* packet,
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}
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// If the timestamp is positive, try to use FFmpeg's discard data.
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+#if LIBAVUTIL_VERSION_MAJOR < 57
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+ int skip_samples_size = 0;
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+#else
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size_t skip_samples_size = 0;
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+#endif
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const uint32_t* skip_samples_ptr =
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reinterpret_cast<const uint32_t*>(av_packet_get_side_data(
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packet, AV_PKT_DATA_SKIP_SAMPLES, &skip_samples_size));
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