Hi!
Attached patch simplifies a funtion in the amrwb decoder, as suggested by James.
Please comment, Carl Eugen
From 91d50f466728d7d0680882f6f63217f39808c2af Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Sun, 5 Apr 2020 17:04:44 +0200
Subject: [PATCH] lavc/amrwbdec: Use av_samples_set_silence().
Suggested-by: James Almer
---
libavcodec/amrwbdec.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libavcodec/amrwbdec.c b/libavcodec/amrwbdec.c
index b488a5d3c7..1d4f00e717 100644
--- a/libavcodec/amrwbdec.c
+++ b/libavcodec/amrwbdec.c
@@ -1122,8 +1122,7 @@ static int amrwb_decode_frame(AVCodecContext *avctx, void *data,
expected_fr_size = ((cf_sizes_wb[ctx->fr_cur_mode] + 7) >> 3) + 1;
if (ctx->fr_cur_mode == NO_DATA) {
- for (i = 0; i < frame->nb_samples; i++)
- buf_out[i] = 0.f;
+ av_samples_set_silence(&buf_out, 0, frame->nb_samples, 1, AV_SAMPLE_FMT_FLT);
*got_frame_ptr = 1;
return expected_fr_size;
}
--
2.24.1
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