cook: use av_dlog() for debug logging instead of av_log() with AV_LOG_ERROR

[ffmpeg] / libavcodec / gsmdec.c

diff --git a/libavcodec/gsmdec.c b/libavcodec/gsmdec.c
index 77c22e5d79dc0b0039fef7a966cae3ce9ad36c7f..a5e0d7d73a93aa0f690cd1cbc2b7886ce295547f 100644 (file)
--- a/libavcodec/gsmdec.c
+++ b/libavcodec/gsmdec.c
@@ -32,45 +32,54 @@
 
 static av_cold int gsm_init(AVCodecContext *avctx)
 {
+    GSMContext *s = avctx->priv_data;
+
     avctx->channels = 1;
     if (!avctx->sample_rate)
         avctx->sample_rate = 8000;
     avctx->sample_fmt = AV_SAMPLE_FMT_S16;
 
     switch (avctx->codec_id) {
-    case CODEC_ID_GSM:
+    case AV_CODEC_ID_GSM:
         avctx->frame_size  = GSM_FRAME_SIZE;
         avctx->block_align = GSM_BLOCK_SIZE;
         break;
-    case CODEC_ID_GSM_MS:
+    case AV_CODEC_ID_GSM_MS:
         avctx->frame_size  = 2 * GSM_FRAME_SIZE;
         avctx->block_align = GSM_MS_BLOCK_SIZE;
     }
 
+    avcodec_get_frame_defaults(&s->frame);
+    avctx->coded_frame = &s->frame;
+
     return 0;
 }
 
 static int gsm_decode_frame(AVCodecContext *avctx, void *data,
-                            int *data_size, AVPacket *avpkt)
+                            int *got_frame_ptr, AVPacket *avpkt)
 {
+    GSMContext *s = avctx->priv_data;
     int res;
     GetBitContext gb;
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
-    int16_t *samples = data;
-    int frame_bytes = avctx->frame_size *
-                      av_get_bytes_per_sample(avctx->sample_fmt);
+    int16_t *samples;
 
-    if (*data_size < frame_bytes) {
-        av_log(avctx, AV_LOG_ERROR, "Output buffer is too small\n");
-        return AVERROR(EINVAL);
-    }
-    *data_size = 0;
-    if(buf_size < avctx->block_align)
+    if (buf_size < avctx->block_align) {
+        av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
         return AVERROR_INVALIDDATA;
+    }
+
+    /* get output buffer */
+    s->frame.nb_samples = avctx->frame_size;
+    if ((res = avctx->get_buffer(avctx, &s->frame)) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return res;
+    }
+    samples = (int16_t *)s->frame.data[0];
 
     switch (avctx->codec_id) {
-    case CODEC_ID_GSM:
+    case AV_CODEC_ID_GSM:
         init_get_bits(&gb, buf, buf_size * 8);
         if (get_bits(&gb, 4) != 0xd)
             av_log(avctx, AV_LOG_WARNING, "Missing GSM magic!\n");
@@ -78,12 +87,15 @@ static int gsm_decode_frame(AVCodecContext *avctx, void *data,
         if (res < 0)
             return res;
         break;
-    case CODEC_ID_GSM_MS:
+    case AV_CODEC_ID_GSM_MS:
         res = ff_msgsm_decode_block(avctx, samples, buf);
         if (res < 0)
             return res;
     }
-    *data_size = frame_bytes;
+
+    *got_frame_ptr   = 1;
+    *(AVFrame *)data = s->frame;
+
     return avctx->block_align;
 }
 
@@ -96,21 +108,23 @@ static void gsm_flush(AVCodecContext *avctx)
 AVCodec ff_gsm_decoder = {
     .name           = "gsm",
     .type           = AVMEDIA_TYPE_AUDIO,
-    .id             = CODEC_ID_GSM,
+    .id             = AV_CODEC_ID_GSM,
     .priv_data_size = sizeof(GSMContext),
     .init           = gsm_init,
     .decode         = gsm_decode_frame,
     .flush          = gsm_flush,
-    .long_name = NULL_IF_CONFIG_SMALL("GSM"),
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name      = NULL_IF_CONFIG_SMALL("GSM"),
 };
 
 AVCodec ff_gsm_ms_decoder = {
     .name           = "gsm_ms",
     .type           = AVMEDIA_TYPE_AUDIO,
-    .id             = CODEC_ID_GSM_MS,
+    .id             = AV_CODEC_ID_GSM_MS,
     .priv_data_size = sizeof(GSMContext),
     .init           = gsm_init,
     .decode         = gsm_decode_frame,
     .flush          = gsm_flush,
-    .long_name = NULL_IF_CONFIG_SMALL("GSM Microsoft variant"),
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name      = NULL_IF_CONFIG_SMALL("GSM Microsoft variant"),
 };