avcodec/pcm: allow Changing parameters

SDR needs this for switching between mono and stereo stations Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 94d44dbe21) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2 years ago · 1bee64983e
parent 161b2b6ed6
commit 1bee64983e
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@ -578,7 +578,7 @@ const FFCodec ff_ ## name_ ## _decoder = {                                  \
    .priv_data_size = sizeof(PCMDecode),                                    \
    .init           = pcm_decode_init,                                      \
    FF_CODEC_DECODE_CB(pcm_decode_frame),                                    \
-    .p.capabilities = AV_CODEC_CAP_DR1,                                     \
+    .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_PARAM_CHANGE,         \
    .p.sample_fmts  = (const enum AVSampleFormat[]){ sample_fmt_,           \
                                                     AV_SAMPLE_FMT_NONE },  \
 }