1 files changed, 0 insertions, 58 deletions
diff --git a/repo/media/libmad/md_size.patch b/repo/media/libmad/md_size.patch
deleted file mode 100644
index 657b5ff..0000000
--- a/repo/media/libmad/md_size.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From: Kurt Roeckx <kurt@roeckx.be>
-Date: Sun, 28 Jan 2018 15:44:08 +0100
-Subject: Check the size of the main data
-
-The main data to decode a frame can come from the current frame and part of the
-previous frame, the so called bit reservoir. si.main_data_begin is the part of
-the previous frame we need for this frame. frame_space is the amount of main
-data that can be in this frame, and next_md_begin is the part of this frame that
-is going to be used for the next frame.
-
-The maximum amount of data from a previous frame that the format allows is 511
-bytes. The maximum frame size for the defined bitrates is at MPEG 2.5 layer 2
-at 320 kbit/s and 8 kHz sample rate which gives 72 * (320000 / 8000) + 1 = 2881.
-So those defines are not large enough:
- # define MAD_BUFFER_GUARD      8
- # define MAD_BUFFER_MDLEN      (511 + 2048 + MAD_BUFFER_GUARD)
-
-There is also support for a "free" bitrate which allows you to create any frame
-size, which can be larger than the buffer.
-
-Changing the defines is not an option since it's part of the ABI, so we check
-that the main data fits in the bufer.
-
-The previous frame data is stored in *stream->main_data and contains
-stream->md_len bytes. If stream->md_len is larger than the data we
-need from the previous frame (si.main_data_begin) it still wouldn't fit
-in the buffer, so just keep the data that we need.
-
-Index: libmad-0.15.1b/layer3.c
-===================================================================
---- libmad-0.15.1b.orig/layer3.c
-+++ libmad-0.15.1b/layer3.c
-@@ -2608,6 +2608,11 @@ int mad_layer_III(struct mad_stream *str
-     next_md_begin = 0;
- 
-   md_len = si.main_data_begin + frame_space - next_md_begin;
-+  if (md_len + MAD_BUFFER_GUARD > MAD_BUFFER_MDLEN) {
-+    stream->error = MAD_ERROR_LOSTSYNC;
-+    stream->sync = 0;
-+    return -1;
-+  }
- 
-   frame_used = 0;
- 
-@@ -2625,8 +2630,11 @@ int mad_layer_III(struct mad_stream *str
-       }
-     }
-     else {
--      mad_bit_init(&ptr,
--		   *stream->main_data + stream->md_len - si.main_data_begin);
-+      memmove(stream->main_data,
-+	*stream->main_data + stream->md_len - si.main_data_begin,
-+	si.main_data_begin);
-+      stream->md_len = si.main_data_begin;
-+      mad_bit_init(&ptr, *stream->main_data);
- 
-       if (md_len > si.main_data_begin) {
- 	assert(stream->md_len + md_len -