1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
From: ihy123 <aladinandreyy@gmail.com>
Date: Sun, 17 Aug 2025 15:02:34 +0300
Subject: ip/ffmpeg: remember swr_frame's capacity
---
ip/ffmpeg.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/ip/ffmpeg.c b/ip/ffmpeg.c
index 775e7de..c659c13 100644
--- a/ip/ffmpeg.c
+++ b/ip/ffmpeg.c
@@ -49,6 +49,7 @@ struct ffmpeg_private {
/* A buffer to hold swr_convert()-ed samples */
AVFrame *swr_frame;
+ int swr_frame_samples_cap;
int swr_frame_start;
/* Bitrate estimation */
@@ -213,6 +214,7 @@ static int ffmpeg_init_swr_frame(struct ffmpeg_private *priv,
d_print("av_frame_get_buffer(): %s\n", ffmpeg_errmsg(res));
return -IP_ERROR_INTERNAL;
}
+ priv->swr_frame_samples_cap = frame->nb_samples;
frame->nb_samples = 0;
priv->swr_frame = frame;
@@ -378,8 +380,7 @@ static int ffmpeg_convert_frame(struct ffmpeg_private *priv)
{
int res = swr_convert(priv->swr,
priv->swr_frame->extended_data,
- /* TODO: proper buffer capacity */
- priv->frame->nb_samples,
+ priv->swr_frame_samples_cap,
(const uint8_t **)priv->frame->extended_data,
priv->frame->nb_samples);
if (res >= 0) {
|
