ffprobe: refactor frames decoding.

[ffmpeg] / libavcodec / aacdec.c

diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index 1b9a2030061eddfeffd041f7b879cf30d028c77d..a71bae288795ac4c926401325ebb022d74150561 100644 (file)
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -2661,10 +2661,15 @@ static int latm_decode_audio_specific_config(struct LATMContext *latmctx,
     if (bits_consumed < 0)
         return AVERROR_INVALIDDATA;
 
-    if (ac->oc[1].m4ac.sample_rate != m4ac.sample_rate ||
+    if (!latmctx->initialized ||
+        ac->oc[1].m4ac.sample_rate != m4ac.sample_rate ||
         ac->oc[1].m4ac.chan_config != m4ac.chan_config) {
 
-        av_log(avctx, AV_LOG_INFO, "audio config changed\n");
+        if(latmctx->initialized) {
+            av_log(avctx, AV_LOG_INFO, "audio config changed\n");
+        } else {
+            av_log(avctx, AV_LOG_INFO, "initializing latmctx\n");
+        }
         latmctx->initialized = 0;
 
         esize = (bits_consumed+7) / 8;
@@ -2887,7 +2892,7 @@ AVCodec ff_aac_decoder = {
     .init            = aac_decode_init,
     .close           = aac_decode_close,
     .decode          = aac_decode_frame,
-    .long_name       = NULL_IF_CONFIG_SMALL("Advanced Audio Coding"),
+    .long_name       = NULL_IF_CONFIG_SMALL("AAC (Advanced Audio Coding)"),
     .sample_fmts     = (const enum AVSampleFormat[]) {
         AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_NONE
     },
@@ -2909,7 +2914,7 @@ AVCodec ff_aac_latm_decoder = {
     .init            = latm_decode_init,
     .close           = aac_decode_close,
     .decode          = latm_decode_frame,
-    .long_name       = NULL_IF_CONFIG_SMALL("AAC LATM (Advanced Audio Codec LATM syntax)"),
+    .long_name       = NULL_IF_CONFIG_SMALL("AAC LATM (Advanced Audio Coding LATM syntax)"),
     .sample_fmts     = (const enum AVSampleFormat[]) {
         AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_NONE
     },