diff options
Diffstat (limited to 'libavcodec/libvo-amrwbenc.c')
| -rw-r--r-- | libavcodec/libvo-amrwbenc.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libavcodec/libvo-amrwbenc.c b/libavcodec/libvo-amrwbenc.c index d3db5f8..d8a6099 100644 --- a/libavcodec/libvo-amrwbenc.c +++ b/libavcodec/libvo-amrwbenc.c @@ -23,14 +23,25 @@ #include "avcodec.h" #include "libavutil/avstring.h" +#include "libavutil/opt.h" typedef struct AMRWBContext { + AVClass *av_class; void *state; int mode; int last_bitrate; int allow_dtx; } AMRWBContext; +static const AVOption options[] = { + { "dtx", "Allow DTX (generate comfort noise)", offsetof(AMRWBContext, allow_dtx), FF_OPT_TYPE_INT, 0, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, + { NULL } +}; + +static const AVClass class = { + "libvo_amrwbenc", av_default_item_name, options, LIBAVUTIL_VERSION_INT +}; + static int get_wb_bitrate_mode(int bitrate, void *log_ctx) { /* make the correspondance between bitrate and mode */ @@ -78,7 +89,6 @@ static av_cold int amr_wb_encode_init(AVCodecContext *avctx) avctx->coded_frame = avcodec_alloc_frame(); s->state = E_IF_init(); - s->allow_dtx = 0; return 0; } @@ -119,5 +129,6 @@ AVCodec ff_libvo_amrwbenc_encoder = { .sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE}, .long_name = NULL_IF_CONFIG_SMALL("Android VisualOn Adaptive Multi-Rate " "(AMR) Wide-Band"), + .priv_class = &class, }; |
