Opus encoder using libopus

Signed-off-by: Diego Biurrun <diego@biurrun.de>

1 files changed, 3 insertions, 25 deletions

diff --git a/libavcodec/libopusdec.c b/libavcodec/libopusdec.c
index 4335bd6eca..1b5b746496 100644
--- a/libavcodec/libopusdec.c
+++ b/libavcodec/libopusdec.c
@@ -22,40 +22,18 @@
 #include <opus.h>
 #include <opus_multistream.h>
 
-#include "libavutil/common.h"
 #include "libavutil/avassert.h"
 #include "libavutil/intreadwrite.h"
 #include "avcodec.h"
 #include "vorbis.h"
 #include "mathops.h"
+#include "libopus.h"
 
 struct libopus_context {
     OpusMSDecoder *dec;
     AVFrame frame;
 };
 
-static int opus_error_to_averror(int err)
-{
-    switch (err) {
-    case OPUS_BAD_ARG:
-        return AVERROR(EINVAL);
-    case OPUS_BUFFER_TOO_SMALL:
-        return AVERROR_UNKNOWN;
-    case OPUS_INTERNAL_ERROR:
-        return AVERROR(EFAULT);
-    case OPUS_INVALID_PACKET:
-        return AVERROR_INVALIDDATA;
-    case OPUS_UNIMPLEMENTED:
-        return AVERROR(ENOSYS);
-    case OPUS_INVALID_STATE:
-        return AVERROR_UNKNOWN;
-    case OPUS_ALLOC_FAIL:
-        return AVERROR(ENOMEM);
-    default:
-        return AVERROR(EINVAL);
-    }
-}
-
 #define OPUS_HEAD_SIZE 19
 
 static av_cold int libopus_decode_init(AVCodecContext *avc)
@@ -107,7 +85,7 @@ static av_cold int libopus_decode_init(AVCodecContext *avc)
     if (!opus->dec) {
         av_log(avc, AV_LOG_ERROR, "Unable to create decoder: %s\n",
                opus_strerror(ret));
-        return opus_error_to_averror(ret);
+        return ff_opus_error_to_averror(ret);
     }
 
     ret = opus_multistream_decoder_ctl(opus->dec, OPUS_SET_GAIN(gain_db));
@@ -156,7 +134,7 @@ static int libopus_decode(AVCodecContext *avc, void *frame,
     if (nb_samples < 0) {
         av_log(avc, AV_LOG_ERROR, "Decoding error: %s\n",
                opus_strerror(nb_samples));
-        return opus_error_to_averror(nb_samples);
+        return ff_opus_error_to_averror(nb_samples);
     }
 
     opus->frame.nb_samples = nb_samples;