Merge remote branch 'qatar/master'

* qatar/master:
  Makefile: Include dependencies for test tools, too
  Remove a version check in av_log made unnecessary by the big bump.
  update last major version increase dates in APIchanges
  Reduce picture size for yadif.
  oggdec: use av_freep() instead of av_free()
  avio: Fix sanity checks in ffurl_read*
  libavformat: Free AVFormatContext->streams
  libavformat: Make protocols pass URLContext as log context where available
  asf: remove commented out code in asf_read_seek
not pulled:  libpostproc: Remove crufty code disabled by the big bump.
  Reflect 0.7_beta1 release in the Changelog
not pulled:  sws: remove disabled cruft.
  lavu: remove disabled ff_random_get_seed cruft.
  lavu: remove disabled sha1 cruft.

Conflicts:
	Changelog
	libavutil/sha1.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Changelog

@@ -9,6 +9,11 @@ version <next>:
 - mpeg2 aspect ratio dection fixed
 - libxvid aspect pickiness fixed
 - Frame multithreaded decoding
+- Lots of deprecated API cruft removed
+
+
+version 0.7_beta1:
+
 - WebM support in Matroska de/muxer
 - low overhead Ogg muxing
 - MMS-TCP support

Makefile

@@ -93,6 +93,7 @@ tools/%.o: tools/%.c
 	$(CC) $(CPPFLAGS) $(CFLAGS) -c $(CC_O) $<
 
 -include $(wildcard tools/*.d)
+-include $(wildcard tests/*.d)
 
 ffplay.o: CFLAGS += $(SDL_CFLAGS)
 

doc/APIchanges

 Never assume the API of libav* to be stable unless at least 1 week has passed since
 the last major version increase.
 The last version increases were:
-libavcodec:  ?
-libavdevice: ?
-libavfilter: 2009-10-18
-libavformat: ?
-libpostproc: ?
-libswscale:  ?
-libavutil:   2009-03-08
+libavcodec:  2011-04-18
+libavdevice: 2011-04-18
+libavfilter: 2011-04-18
+libavformat: 2011-04-18
+libpostproc: 2011-04-18
+libswscale:  2011-04-18
+libavutil:   2011-04-18
 
 
 API changes, most recent first:

libavformat/applehttpproto.c

@@ -195,7 +195,7 @@ static int applehttp_open(URLContext *h, const char *uri, int flags)
         av_strlcpy(s->playlisturl, "http://", sizeof(s->playlisturl));
         av_strlcat(s->playlisturl, nested_url, sizeof(s->playlisturl));
     } else {
-        av_log(NULL, AV_LOG_ERROR, "Unsupported url %s\n", uri);
+        av_log(h, AV_LOG_ERROR, "Unsupported url %s\n", uri);
         ret = AVERROR(EINVAL);
         goto fail;
     }
@@ -218,7 +218,7 @@ static int applehttp_open(URLContext *h, const char *uri, int flags)
     }
 
     if (s->n_segments == 0) {
-        av_log(NULL, AV_LOG_WARNING, "Empty playlist\n");
+        av_log(h, AV_LOG_WARNING, "Empty playlist\n");
         ret = AVERROR(EIO);
         goto fail;
     }
@@ -258,7 +258,7 @@ retry:
                 return ret;
     }
     if (s->cur_seq_no < s->start_seq_no) {
-        av_log(NULL, AV_LOG_WARNING,
+        av_log(h, AV_LOG_WARNING,
                "skipping %d segments ahead, expired from playlist\n",
                s->start_seq_no - s->cur_seq_no);
         s->cur_seq_no = s->start_seq_no;
@@ -274,12 +274,12 @@ retry:
         goto retry;
     }
     url = s->segments[s->cur_seq_no - s->start_seq_no]->url,
-    av_log(NULL, AV_LOG_DEBUG, "opening %s\n", url);
+    av_log(h, AV_LOG_DEBUG, "opening %s\n", url);
     ret = ffurl_open(&s->seg_hd, url, AVIO_FLAG_READ);
     if (ret < 0) {
         if (url_interrupt_cb())
             return AVERROR_EXIT;
-        av_log(NULL, AV_LOG_WARNING, "Unable to open %s\n", url);
+        av_log(h, AV_LOG_WARNING, "Unable to open %s\n", url);
         s->cur_seq_no++;
         goto retry;
     }

libavformat/asfdec.c

@@ -1262,27 +1262,6 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, int64_t pts, int
         /* find the position */
         pos = st->index_entries[index].pos;
 
-    // various attempts to find key frame have failed so far
-    //    asf_reset_header(s);
-    //    avio_seek(s->pb, pos, SEEK_SET);
-    //    key_pos = pos;
-    //     for(i=0;i<16;i++){
-    //         pos = avio_tell(s->pb);
-    //         if (av_read_frame(s, &pkt) < 0){
-    //             av_log(s, AV_LOG_INFO, "seek failed\n");
-    //             return -1;
-    //         }
-    //         asf_st = s->streams[stream_index]->priv_data;
-    //         pos += st->parser->frame_offset;
-    //
-    //         if (pkt.size > b) {
-    //             b = pkt.size;
-    //             key_pos = pos;
-    //         }
-    //
-    //         av_free_packet(&pkt);
-    //     }
-
         /* do the seek */
         av_log(s, AV_LOG_DEBUG, "SEEKTO: %"PRId64"\n", pos);
         avio_seek(s->pb, pos, SEEK_SET);

libavformat/gopher.c

@@ -50,7 +50,7 @@ static int gopher_connect(URLContext *h, const char *path)
             if (!path) return AVERROR(EINVAL);
             break;
         default:
-            av_log(NULL, AV_LOG_WARNING,
+            av_log(h, AV_LOG_WARNING,
                    "Gopher protocol type '%c' not supported yet!\n",
                    *path);
             return AVERROR(EINVAL);

libavformat/http.c

@@ -70,7 +70,7 @@ void ff_http_set_headers(URLContext *h, const char *headers)
     int len = strlen(headers);
 
     if (len && strcmp("\r\n", headers + len - 2))
-        av_log(NULL, AV_LOG_ERROR, "No trailing CRLF found in HTTP header.\n");
+        av_log(h, AV_LOG_ERROR, "No trailing CRLF found in HTTP header.\n");
 
     av_strlcpy(s->headers, headers, sizeof(s->headers));
 }
@@ -232,7 +232,7 @@ static int process_line(URLContext *h, char *line, int line_count,
          * don't abort until all headers have been parsed. */
         if (s->http_code >= 400 && s->http_code < 600 && s->http_code != 401) {
             end += strspn(end, SPACE_CHARS);
-            av_log(NULL, AV_LOG_WARNING, "HTTP error %d %s\n",
+            av_log(h, AV_LOG_WARNING, "HTTP error %d %s\n",
                    s->http_code, end);
             return -1;
         }

libavformat/tcp.c

@@ -64,7 +64,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
     snprintf(portstr, sizeof(portstr), "%d", port);
     ret = getaddrinfo(hostname, portstr, &hints, &ai);
     if (ret) {
-        av_log(NULL, AV_LOG_ERROR,
+        av_log(h, AV_LOG_ERROR,
                "Failed to resolve hostname %s: %s\n",
                hostname, gai_strerror(ret));
         return AVERROR(EIO);
@@ -126,7 +126,7 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
         optlen = sizeof(ret);
         getsockopt (fd, SOL_SOCKET, SO_ERROR, &ret, &optlen);
         if (ret != 0) {
-            av_log(NULL, AV_LOG_ERROR,
+            av_log(h, AV_LOG_ERROR,
                    "TCP connection to %s:%d failed: %s\n",
                    hostname, port, strerror(ret));
             goto fail;

libavformat/udp.c

@@ -266,7 +266,7 @@ int ff_udp_set_remote_url(URLContext *h, const char *uri)
                 if (connect(s->udp_fd, (struct sockaddr *) &s->dest_addr,
                             s->dest_addr_len)) {
                     s->is_connected = 0;
-                    av_log(NULL, AV_LOG_ERROR, "connect: %s\n", strerror(errno));
+                    av_log(h, AV_LOG_ERROR, "connect: %s\n", strerror(errno));
                     return AVERROR(EIO);
                 }
             }
@@ -410,7 +410,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
         /* limit the tx buf size to limit latency */
         tmp = s->buffer_size;
         if (setsockopt(udp_fd, SOL_SOCKET, SO_SNDBUF, &tmp, sizeof(tmp)) < 0) {
-            av_log(NULL, AV_LOG_ERROR, "setsockopt(SO_SNDBUF): %s\n", strerror(errno));
+            av_log(h, AV_LOG_ERROR, "setsockopt(SO_SNDBUF): %s\n", strerror(errno));
             goto fail;
         }
     } else {
@@ -418,14 +418,14 @@ static int udp_open(URLContext *h, const char *uri, int flags)
          * avoid losing data on OSes that set this too low by default. */
         tmp = s->buffer_size;
         if (setsockopt(udp_fd, SOL_SOCKET, SO_RCVBUF, &tmp, sizeof(tmp)) < 0) {
-            av_log(NULL, AV_LOG_WARNING, "setsockopt(SO_RECVBUF): %s\n", strerror(errno));
+            av_log(h, AV_LOG_WARNING, "setsockopt(SO_RECVBUF): %s\n", strerror(errno));
         }
         /* make the socket non-blocking */
         ff_socket_nonblock(udp_fd, 1);
     }
     if (s->is_connected) {
         if (connect(udp_fd, (struct sockaddr *) &s->dest_addr, s->dest_addr_len)) {
-            av_log(NULL, AV_LOG_ERROR, "connect: %s\n", strerror(errno));
+            av_log(h, AV_LOG_ERROR, "connect: %s\n", strerror(errno));
             goto fail;
         }
     }

libavformat/utils.c

@@ -2586,6 +2586,7 @@ void avformat_free_context(AVFormatContext *s)
     av_freep(&s->chapters);
     av_metadata_free(&s->metadata);
     av_freep(&s->key);
+    av_freep(&s->streams);
     av_free(s);
 }
 

libavutil/Makefile

@@ -35,7 +35,6 @@ HEADERS = adler32.h                                                     \
           rational.h                                                    \
           samplefmt.h                                                   \
           sha.h                                                         \
-          sha1.h                                                        \
 
 BUILT_HEADERS = avconfig.h
 

libavutil/log.c

@@ -100,7 +100,7 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
     line[0]=0;
 #undef fprintf
     if(print_prefix && avc) {
-        if(avc->version >= (50<<16 | 15<<8 | 3) && avc->parent_log_context_offset){
+        if (avc->parent_log_context_offset) {
             AVClass** parent= *(AVClass***)(((uint8_t*)ptr) + avc->parent_log_context_offset);
             if(parent && *parent){
                 snprintf(line, sizeof(line), "[%s @ %p] ", (*parent)->item_name(parent), parent);

libavutil/random_seed.c

@@ -80,11 +80,3 @@ uint32_t av_get_random_seed(void)
         return seed;
     return get_generic_seed();
 }
-
-#if LIBAVUTIL_VERSION_MAJOR < 51
-attribute_deprecated uint32_t ff_random_get_seed(void);
-uint32_t ff_random_get_seed(void)
-{
-    return av_get_random_seed();
-}
-#endif

libavutil/sha.c

@@ -25,7 +25,6 @@
 #include "avutil.h"
 #include "bswap.h"
 #include "sha.h"
-#include "sha1.h"
 #include "intreadwrite.h"
 
 /** hash context */
@@ -324,29 +323,6 @@ void av_sha_final(AVSHA* ctx, uint8_t *digest)
         AV_WB32(digest + i*4, ctx->state[i]);
 }
 
-#if LIBAVUTIL_VERSION_MAJOR < 51
-struct AVSHA1 {
-    AVSHA sha;
-};
-
-const int av_sha1_size = sizeof(struct AVSHA1);
-
-void av_sha1_init(struct AVSHA1* context)
-{
-    av_sha_init(&context->sha, 160);
-}
-
-void av_sha1_update(struct AVSHA1* context, const uint8_t* data, unsigned int len)
-{
-    av_sha_update(&context->sha, data, len);
-}
-
-void av_sha1_final(struct AVSHA1* context, uint8_t digest[20])
-{
-    av_sha_final(&context->sha, digest);
-}
-#endif
-
 #ifdef TEST
 #include <stdio.h>
 #undef printf

libavutil/sha1.h

-/*
- * Copyright (C) 2007 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg 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.
- *
- * FFmpeg 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 FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVUTIL_SHA1_H
-#define AVUTIL_SHA1_H
-
-#include <stdint.h>
-
-extern const int av_sha1_size;
-
-struct AVSHA1;
-
-/**
- * Initialize SHA-1 hashing.
- *
- * @param context pointer to the function context (of size av_sha_size)
- * @deprecated use av_sha_init() instead
- */
-void av_sha1_init(struct AVSHA1* context);
-
-/**
- * Update hash value.
- *
- * @param context hash function context
- * @param data    input data to update hash with
- * @param len     input data length
- * @deprecated use av_sha_update() instead
- */
-void av_sha1_update(struct AVSHA1* context, const uint8_t* data, unsigned int len);
-
-/**
- * Finish hashing and output digest value.
- *
- * @param context hash function context
- * @param digest  buffer where output digest value is stored
- * @deprecated use av_sha_final() instead
- */
-void av_sha1_final(struct AVSHA1* context, uint8_t digest[20]);
-
-#endif /* AVUTIL_SHA1_H */