nvenc: Generate AUD NAL units for better compatiblity

[ffmpeg] / libavcodec / aasc.c

diff --git a/libavcodec/aasc.c b/libavcodec/aasc.c
index bce27c0e10e08c863683b88cbc32fa2f0626e93f..e65ea397b8a590bd275b4135825e2396bdd1d85a 100644 (file)
--- a/libavcodec/aasc.c
+++ b/libavcodec/aasc.c
@@ -1,6 +1,6 @@
 /*
  * Autodesk RLE Decoder
- * Copyright (C) 2005 the ffmpeg project
+ * Copyright (C) 2005 The FFmpeg project
  *
  * This file is part of Libav.
  *
@@ -62,6 +62,9 @@ static int aasc_decode_frame(AVCodecContext *avctx,
     AascContext *s     = avctx->priv_data;
     int compr, i, stride, ret;
 
+    if (buf_size < 4)
+        return AVERROR_INVALIDDATA;
+
     if ((ret = ff_reget_buffer(avctx, s->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return ret;
@@ -73,6 +76,8 @@ static int aasc_decode_frame(AVCodecContext *avctx,
     switch (compr) {
     case 0:
         stride = (avctx->width * 3 + 3) & ~3;
+        if (buf_size < stride * avctx->height)
+            return AVERROR_INVALIDDATA;
         for (i = avctx->height - 1; i >= 0; i--) {
             memcpy(s->frame->data[0] + i * s->frame->linesize[0], buf, avctx->width * 3);
             buf += stride;
@@ -80,7 +85,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
         break;
     case 1:
         bytestream2_init(&s->gb, buf, buf_size);
-        ff_msrle_decode(avctx, (AVPicture*)s->frame, 8, &s->gb);
+        ff_msrle_decode(avctx, s->frame, 8, &s->gb);
         break;
     default:
         av_log(avctx, AV_LOG_ERROR, "Unknown compression type %d\n", compr);
@@ -92,7 +97,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
         return ret;
 
     /* report that the buffer was completely consumed */
-    return buf_size;
+    return avpkt->size;
 }
 
 static av_cold int aasc_decode_end(AVCodecContext *avctx)
@@ -106,12 +111,12 @@ static av_cold int aasc_decode_end(AVCodecContext *avctx)
 
 AVCodec ff_aasc_decoder = {
     .name           = "aasc",
+    .long_name      = NULL_IF_CONFIG_SMALL("Autodesk RLE"),
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = AV_CODEC_ID_AASC,
     .priv_data_size = sizeof(AascContext),
     .init           = aasc_decode_init,
     .close          = aasc_decode_end,
     .decode         = aasc_decode_frame,
-    .capabilities   = CODEC_CAP_DR1,
-    .long_name      = NULL_IF_CONFIG_SMALL("Autodesk RLE"),
+    .capabilities   = AV_CODEC_CAP_DR1,
 };