#define PCM_ENCODER_0(id_, sample_fmt_, name_, long_name_)
#define PCM_ENCODER_1(id_, sample_fmt_, name_, long_name_) \
-AVCodec ff_ ## name_ ## _encoder = { \
+const AVCodec ff_ ## name_ ## _encoder = { \
.name = #name_, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
.type = AVMEDIA_TYPE_AUDIO, \
#define PCM_DECODER_0(id, sample_fmt, name, long_name)
#define PCM_DECODER_1(id_, sample_fmt_, name_, long_name_) \
-AVCodec ff_ ## name_ ## _decoder = { \
+const AVCodec ff_ ## name_ ## _decoder = { \
.name = #name_, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
.type = AVMEDIA_TYPE_AUDIO, \