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42 lines
1.8 KiB
Diff
42 lines
1.8 KiB
Diff
From a609e1666c79ccce4faf7aa61d509bf202df9149 Mon Sep 17 00:00:00 2001
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From: 21pages <sunboeasy@gmail.com>
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Date: Fri, 5 Sep 2025 21:35:37 +0800
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Subject: [PATCH] android mediacodec encode align 64
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Signed-off-by: 21pages <sunboeasy@gmail.com>
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---
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libavcodec/mediacodecenc.c | 11 ++++++-----
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1 file changed, 6 insertions(+), 5 deletions(-)
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diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c
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index 221f7360f4..768c8151df 100644
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--- a/libavcodec/mediacodecenc.c
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+++ b/libavcodec/mediacodecenc.c
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@@ -242,18 +242,19 @@ static av_cold int mediacodec_init(AVCodecContext *avctx)
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ff_AMediaFormat_setString(format, "mime", codec_mime);
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// Workaround the alignment requirement of mediacodec. We can't do it
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// silently for AV_PIX_FMT_MEDIACODEC.
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+ const int align = 64;
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if (avctx->pix_fmt != AV_PIX_FMT_MEDIACODEC &&
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(avctx->codec_id == AV_CODEC_ID_H264 ||
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avctx->codec_id == AV_CODEC_ID_HEVC)) {
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- s->width = FFALIGN(avctx->width, 16);
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- s->height = FFALIGN(avctx->height, 16);
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+ s->width = FFALIGN(avctx->width, align);
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+ s->height = FFALIGN(avctx->height, align);
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} else {
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s->width = avctx->width;
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s->height = avctx->height;
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- if (s->width % 16 || s->height % 16)
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+ if (s->width % align || s->height % align)
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av_log(avctx, AV_LOG_WARNING,
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- "Video size %dx%d isn't align to 16, it may have device compatibility issue\n",
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- s->width, s->height);
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+ "Video size %dx%d isn't align to %d, it may have device compatibility issue\n",
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+ s->width, s->height, align);
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}
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ff_AMediaFormat_setInt32(format, "width", s->width);
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ff_AMediaFormat_setInt32(format, "height", s->height);
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--
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2.43.0.windows.1
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