[FFmpeg-cvslog] adtsenc: Don't expose the muxer internals to the rest of lavf

[Jindrich Makovicka]

ffmpeg | branch: master | Jindrich Makovicka <makovick at gmail.com> | Tue May 29 14:48:38 2012 +0200| [485d3ea064c60d0344e4919a7ba611ebe0367508] | committer: Martin Storsjö

adtsenc: Don't expose the muxer internals to the rest of lavf

This isn't required any longer, when the mpegts muxer uses it
as a proper chained muxer.

Signed-off-by: Jindrich Makovicka <makovick at gmail.com>
Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=485d3ea064c60d0344e4919a7ba611ebe0367508
---

 libavformat/adts.h    |   45 ---------------------------------------------
 libavformat/adtsenc.c |   22 ++++++++++++++++------
 2 files changed, 16 insertions(+), 51 deletions(-)

diff --git a/libavformat/adts.h b/libavformat/adts.h
deleted file mode 100644
index 78b42c7..0000000
--- a/libavformat/adts.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * ADTS muxer.
- * Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier at smartjog.com>
- *                    Mans Rullgard <mans at mansr.com>
- *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVFORMAT_ADTS_H
-#define AVFORMAT_ADTS_H
-
-#include "avformat.h"
-#include "libavcodec/mpeg4audio.h"
-
-#define ADTS_HEADER_SIZE 7
-
-typedef struct {
-    int write_adts;
-    int objecttype;
-    int sample_rate_index;
-    int channel_conf;
-    int pce_size;
-    uint8_t pce_data[MAX_PCE_SIZE];
-} ADTSContext;
-
-int ff_adts_write_frame_header(ADTSContext *ctx, uint8_t *buf,
-                               int size, int pce_size);
-int ff_adts_decode_extradata(AVFormatContext *s, ADTSContext *adts,
-                             uint8_t *buf, int size);
-
-#endif /* AVFORMAT_ADTS_H */
diff --git a/libavformat/adtsenc.c b/libavformat/adtsenc.c
index ef3d8e2..1a9f879 100644
--- a/libavformat/adtsenc.c
+++ b/libavformat/adtsenc.c
@@ -25,11 +25,21 @@
 #include "libavcodec/avcodec.h"
 #include "libavcodec/mpeg4audio.h"
 #include "avformat.h"
-#include "adts.h"
+
+#define ADTS_HEADER_SIZE 7
+
+typedef struct {
+    int write_adts;
+    int objecttype;
+    int sample_rate_index;
+    int channel_conf;
+    int pce_size;
+    uint8_t pce_data[MAX_PCE_SIZE];
+} ADTSContext;
 
 #define ADTS_MAX_FRAME_BYTES ((1 << 13) - 1)
 
-int ff_adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, uint8_t *buf, int size)
+static int adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, uint8_t *buf, int size)
 {
     GetBitContext gb;
     PutBitContext pb;
@@ -84,14 +94,14 @@ static int adts_write_header(AVFormatContext *s)
     AVCodecContext *avc = s->streams[0]->codec;
 
     if (avc->extradata_size > 0 &&
-            ff_adts_decode_extradata(s, adts, avc->extradata, avc->extradata_size) < 0)
+            adts_decode_extradata(s, adts, avc->extradata, avc->extradata_size) < 0)
         return -1;
 
     return 0;
 }
 
-int ff_adts_write_frame_header(ADTSContext *ctx,
-                               uint8_t *buf, int size, int pce_size)
+static int adts_write_frame_header(ADTSContext *ctx,
+                                   uint8_t *buf, int size, int pce_size)
 {
     PutBitContext pb;
 
@@ -137,7 +147,7 @@ static int adts_write_packet(AVFormatContext *s, AVPacket *pkt)
     if (!pkt->size)
         return 0;
     if (adts->write_adts) {
-        int err = ff_adts_write_frame_header(adts, buf, pkt->size,
+        int err = adts_write_frame_header(adts, buf, pkt->size,
                                              adts->pce_size);
         if (err < 0)
             return err;