[FFmpeg-devel] [PATCH 03/11] avcodec/adpcm_aica: reset state in flush callback
Zane van Iperen
zane at zanevaniperen.com
Tue Mar 23 16:12:57 EET 2021
Signed-off-by: Zane van Iperen <zane at zanevaniperen.com>
---
libavcodec/adpcm.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c
index b145622f4f..b035406550 100644
--- a/libavcodec/adpcm.c
+++ b/libavcodec/adpcm.c
@@ -1811,11 +1811,6 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data,
}
break;
case AV_CODEC_ID_ADPCM_AICA:
- if (!c->has_status) {
- for (channel = 0; channel < avctx->channels; channel++)
- c->status[channel].step = 0;
- c->has_status = 1;
- }
for (channel = 0; channel < avctx->channels; channel++) {
samples = samples_p[channel];
for (n = nb_samples >> 1; n > 0; n--) {
@@ -2116,6 +2111,11 @@ static void adpcm_flush(AVCodecContext *avctx)
ADPCMDecodeContext *c = avctx->priv_data;
switch(avctx->codec_id) {
+ case AV_CODEC_ID_ADPCM_AICA:
+ for (int channel = 0; channel < avctx->channels; channel++)
+ c->status[channel].step = 0;
+ break;
+
case AV_CODEC_ID_ADPCM_ZORK:
for (int channel = 0; channel < avctx->channels; channel++) {
c->status[channel].predictor = 0;
--
2.29.3
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