From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 2/5] avcodec/dfpwmdec: Remove always-false check
Date: Fri, 16 Sep 2022 03:11:27 +0200
Message-ID: <GV1P250MB0737CFF28E96099DD817ED958F489@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <GV1P250MB07376D82B1F1C02E332FBBA38F489@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM>
This decoder does not have the AV_CODEC_CAP_CHANNEL_CONF set,
so that number of channels has to be set by the user before
avcodec_open2().
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/dfpwmdec.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/libavcodec/dfpwmdec.c b/libavcodec/dfpwmdec.c
index 532a955b4c..4ddb806561 100644
--- a/libavcodec/dfpwmdec.c
+++ b/libavcodec/dfpwmdec.c
@@ -85,11 +85,6 @@ static av_cold int dfpwm_dec_init(struct AVCodecContext *ctx)
{
DFPWMState *state = ctx->priv_data;
- if (ctx->ch_layout.nb_channels <= 0) {
- av_log(ctx, AV_LOG_ERROR, "Invalid number of channels\n");
- return AVERROR(EINVAL);
- }
-
state->fq = 0;
state->q = 0;
state->s = 0;
--
2.34.1
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next prev parent reply other threads:[~2022-09-16 1:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 1:10 [FFmpeg-devel] [PATCH 1/5] avcodec/decode: Check for more invalid channel counts Andreas Rheinhardt
2022-09-16 1:11 ` Andreas Rheinhardt [this message]
2022-09-16 1:11 ` [FFmpeg-devel] [PATCH 3/5] avformat/dfpwmdec: Inline raw_codec_id Andreas Rheinhardt
2022-09-16 1:11 ` [FFmpeg-devel] [PATCH 4/5] avformat/dfpwmdec: Remove unnecessary headers Andreas Rheinhardt
2022-09-16 1:11 ` [FFmpeg-devel] [PATCH 5/5] fate/lavf-audio: Add dfpwm test Andreas Rheinhardt
2022-09-16 1:16 ` [FFmpeg-devel] [PATCH 1/5] avcodec/decode: Check for more invalid channel counts James Almer
2022-09-16 15:02 ` James Almer
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