[Ffmpeg-cvslog] r7965 - in trunk: ffmpeg.c libavcodec/avcodec.h libavcodec/dv.c libavcodec/g726.c libavcodec/gifdec.c libavcodec/sonic.c libavformat/audio.c libavformat/avformat.h libavformat/avio.c libavformat/avio.h libavformat/aviobuf.c libavformat/beosaudio.cpp libavformat/ffm.c libavformat/file.c libavformat/framehook.c libavformat/gifdec.c libavformat/grab.c libavformat/grab_bktr.c libavformat/http.c libavformat/img2.c libavformat/mpeg.c libavformat/mpegts.c libavformat/rtpproto.c libavformat/smacker.c libavformat/sol.c libavformat/tcp.c libavformat/udp.c libavformat/utils.c libavformat/v4l2.c libavformat/wv.c libavformat/x11grab.c libavutil/common.h

mmu_man subversion
Tue Feb 13 19:26:26 CET 2007


Author: mmu_man
Date: Tue Feb 13 19:26:14 2007
New Revision: 7965

Modified:
   trunk/ffmpeg.c
   trunk/libavcodec/avcodec.h
   trunk/libavcodec/dv.c
   trunk/libavcodec/g726.c
   trunk/libavcodec/gifdec.c
   trunk/libavcodec/sonic.c
   trunk/libavformat/audio.c
   trunk/libavformat/avformat.h
   trunk/libavformat/avio.c
   trunk/libavformat/avio.h
   trunk/libavformat/aviobuf.c
   trunk/libavformat/beosaudio.cpp
   trunk/libavformat/ffm.c
   trunk/libavformat/file.c
   trunk/libavformat/framehook.c
   trunk/libavformat/gifdec.c
   trunk/libavformat/grab.c
   trunk/libavformat/grab_bktr.c
   trunk/libavformat/http.c
   trunk/libavformat/img2.c
   trunk/libavformat/mpeg.c
   trunk/libavformat/mpegts.c
   trunk/libavformat/rtpproto.c
   trunk/libavformat/smacker.c
   trunk/libavformat/sol.c
   trunk/libavformat/tcp.c
   trunk/libavformat/udp.c
   trunk/libavformat/utils.c
   trunk/libavformat/v4l2.c
   trunk/libavformat/wv.c
   trunk/libavformat/x11grab.c
   trunk/libavutil/common.h

Log:
This fixes error handling for BeOS, removing the need for some ifdefs.
AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h.
Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed.
Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code.
This also removes the need for berrno.h.

Modified: trunk/ffmpeg.c
==============================================================================
--- trunk/ffmpeg.c	(original)
+++ trunk/ffmpeg.c	Tue Feb 13 19:26:14 2007
@@ -1797,12 +1797,12 @@
         int in_file_index = meta_data_maps[i].in_file;
         if ( out_file_index < 0 || out_file_index >= nb_output_files ) {
             fprintf(stderr, "Invalid output file index %d map_meta_data(%d,%d)\n", out_file_index, out_file_index, in_file_index);
-            ret = -EINVAL;
+            ret = AVERROR(EINVAL);
             goto fail;
         }
         if ( in_file_index < 0 || in_file_index >= nb_input_files ) {
             fprintf(stderr, "Invalid input file index %d map_meta_data(%d,%d)\n", in_file_index, out_file_index, in_file_index);
-            ret = -EINVAL;
+            ret = AVERROR(EINVAL);
             goto fail;
         }
 
@@ -1824,7 +1824,7 @@
         os = output_files[i];
         if (av_write_header(os) < 0) {
             fprintf(stderr, "Could not write header for output file #%d (incorrect codec parameters ?)\n", i);
-            ret = -EINVAL;
+            ret = AVERROR(EINVAL);
             goto fail;
         }
     }
@@ -2027,7 +2027,7 @@
     }
     return ret;
  fail:
-    ret = -ENOMEM;
+    ret = AVERROR(ENOMEM);
     goto fail1;
 }
 

Modified: trunk/libavcodec/avcodec.h
==============================================================================
--- trunk/libavcodec/avcodec.h	(original)
+++ trunk/libavcodec/avcodec.h	Tue Feb 13 19:26:14 2007
@@ -37,8 +37,8 @@
 #define AV_STRINGIFY(s)         AV_TOSTRING(s)
 #define AV_TOSTRING(s) #s
 
-#define LIBAVCODEC_VERSION_INT  ((51<<16)+(32<<8)+0)
-#define LIBAVCODEC_VERSION      51.32.0
+#define LIBAVCODEC_VERSION_INT  ((51<<16)+(33<<8)+0)
+#define LIBAVCODEC_VERSION      51.33.0
 #define LIBAVCODEC_BUILD        LIBAVCODEC_VERSION_INT
 
 #define LIBAVCODEC_IDENT        "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
@@ -2699,6 +2699,23 @@
 
 extern unsigned int av_xiphlacing(unsigned char *s, unsigned int v);
 
+/* error handling */
+#if EINVAL > 0
+#define AVERROR(e) (-(e)) /**< returns a negative error code from a POSIX error code, to return from library functions. */
+#define AVUNERROR(e) (-(e)) /**< returns a POSIX error code from a library function error return value. */
+#else
+/* some platforms have E* and errno already negated. */
+#define AVERROR(e) (e)
+#define AVUNERROR(e) (e)
+#endif
+#define AVERROR_UNKNOWN     AVERROR(EINVAL)  /**< unknown error */
+#define AVERROR_IO          AVERROR(EIO)     /**< i/o error */
+#define AVERROR_NUMEXPECTED AVERROR(EDOM)    /**< number syntax expected in filename */
+#define AVERROR_INVALIDDATA AVERROR(EINVAL)  /**< invalid data found */
+#define AVERROR_NOMEM       AVERROR(ENOMEM)  /**< not enough memory */
+#define AVERROR_NOFMT       AVERROR(EILSEQ)  /**< unknown format */
+#define AVERROR_NOTSUPP     AVERROR(ENOSYS)  /**< operation not supported */
+
 #ifdef __cplusplus
 }
 #endif

Modified: trunk/libavcodec/dv.c
==============================================================================
--- trunk/libavcodec/dv.c	(original)
+++ trunk/libavcodec/dv.c	Tue Feb 13 19:26:14 2007
@@ -125,7 +125,7 @@
 
         dv_vlc_map = av_mallocz_static(DV_VLC_MAP_LEV_SIZE*DV_VLC_MAP_RUN_SIZE*sizeof(struct dv_vlc_pair));
         if (!dv_vlc_map)
-            return -ENOMEM;
+            return AVERROR(ENOMEM);
 
         /* dv_anchor lets each thread know its Id */
         for (i=0; i<DV_ANCHOR_SIZE; i++)
@@ -157,7 +157,7 @@
 
         dv_rl_vlc = av_mallocz_static(dv_vlc.table_size * sizeof(RL_VLC_ELEM));
         if (!dv_rl_vlc)
-            return -ENOMEM;
+            return AVERROR(ENOMEM);
 
         for(i = 0; i < dv_vlc.table_size; i++){
             int code= dv_vlc.table[i][0];

Modified: trunk/libavcodec/g726.c
==============================================================================
--- trunk/libavcodec/g726.c	(original)
+++ trunk/libavcodec/g726.c	Tue Feb 13 19:26:14 2007
@@ -341,7 +341,7 @@
 
     avctx->coded_frame = avcodec_alloc_frame();
     if (!avctx->coded_frame)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     avctx->coded_frame->key_frame = 1;
 
     return 0;

Modified: trunk/libavcodec/gifdec.c
==============================================================================
--- trunk/libavcodec/gifdec.c	(original)
+++ trunk/libavcodec/gifdec.c	Tue Feb 13 19:26:14 2007
@@ -87,7 +87,7 @@
     /* verify that all the image is inside the screen dimensions */
     if (left + width > s->screen_width ||
         top + height > s->screen_height)
-        return -EINVAL;
+        return AVERROR(EINVAL);
 
     /* build the palette */
     n = (1 << bits_per_pixel);

Modified: trunk/libavcodec/sonic.c
==============================================================================
--- trunk/libavcodec/sonic.c	(original)
+++ trunk/libavcodec/sonic.c	Tue Feb 13 19:26:14 2007
@@ -601,7 +601,7 @@
 
     avctx->coded_frame = avcodec_alloc_frame();
     if (!avctx->coded_frame)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     avctx->coded_frame->key_frame = 1;
     avctx->frame_size = s->block_align*s->downsampling;
 

Modified: trunk/libavformat/audio.c
==============================================================================
--- trunk/libavformat/audio.c	(original)
+++ trunk/libavformat/audio.c	Tue Feb 13 19:26:14 2007
@@ -224,7 +224,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
     s->sample_rate = ap->sample_rate;
     s->channels = ap->channels;

Modified: trunk/libavformat/avformat.h
==============================================================================
--- trunk/libavformat/avformat.h	(original)
+++ trunk/libavformat/avformat.h	Tue Feb 13 19:26:14 2007
@@ -25,8 +25,8 @@
 extern "C" {
 #endif
 
-#define LIBAVFORMAT_VERSION_INT ((51<<16)+(9<<8)+0)
-#define LIBAVFORMAT_VERSION     51.9.0
+#define LIBAVFORMAT_VERSION_INT ((51<<16)+(10<<8)+0)
+#define LIBAVFORMAT_VERSION     51.10.0
 #define LIBAVFORMAT_BUILD       LIBAVFORMAT_VERSION_INT
 
 #define LIBAVFORMAT_IDENT       "Lavf" AV_STRINGIFY(LIBAVFORMAT_VERSION)
@@ -433,14 +433,6 @@
 /* no av_open for output, so applications will need this: */
 AVFormatContext *av_alloc_format_context(void);
 
-#define AVERROR_UNKNOWN     (-1)  /* unknown error */
-#define AVERROR_IO          (-2)  /* i/o error */
-#define AVERROR_NUMEXPECTED (-3)  /* number syntax expected in filename */
-#define AVERROR_INVALIDDATA (-4)  /* invalid data found */
-#define AVERROR_NOMEM       (-5)  /* not enough memory */
-#define AVERROR_NOFMT       (-6)  /* unknown format */
-#define AVERROR_NOTSUPP     (-7)  /* operation not supported */
-
 int av_find_stream_info(AVFormatContext *ic);
 int av_read_packet(AVFormatContext *s, AVPacket *pkt);
 int av_read_frame(AVFormatContext *s, AVPacket *pkt);

Modified: trunk/libavformat/avio.c
==============================================================================
--- trunk/libavformat/avio.c	(original)
+++ trunk/libavformat/avio.c	Tue Feb 13 19:26:14 2007
@@ -67,12 +67,12 @@
             goto found;
         up = up->next;
     }
-    err = -ENOENT;
+    err = AVERROR(ENOENT);
     goto fail;
  found:
     uc = av_malloc(sizeof(URLContext) + strlen(filename) + 1);
     if (!uc) {
-        err = -ENOMEM;
+        err = AVERROR(ENOMEM);
         goto fail;
     }
 #if LIBAVFORMAT_VERSION_INT >= (52<<16)
@@ -124,7 +124,7 @@
     offset_t ret;
 
     if (!h->prot->url_seek)
-        return -EPIPE;
+        return AVERROR(EPIPE);
     ret = h->prot->url_seek(h, pos, whence);
     return ret;
 }
@@ -188,8 +188,8 @@
 
 /**
  * The callback is called in blocking functions to test regulary if
- * asynchronous interruption is needed. -EINTR is returned in this
- * case by the interrupted function. 'NULL' means no interrupt
+ * asynchronous interruption is needed. AVERROR(EINTR) is returned
+ * in this case by the interrupted function. 'NULL' means no interrupt
  * callback is given.
  */
 void url_set_interrupt_cb(URLInterruptCB *interrupt_cb)

Modified: trunk/libavformat/avio.h
==============================================================================
--- trunk/libavformat/avio.h	(original)
+++ trunk/libavformat/avio.h	Tue Feb 13 19:26:14 2007
@@ -65,8 +65,8 @@
 void url_get_filename(URLContext *h, char *buf, int buf_size);
 
 /* the callback is called in blocking functions to test regulary if
-   asynchronous interruption is needed. -EINTR is returned in this
-   case by the interrupted function. 'NULL' means no interrupt
+   asynchronous interruption is needed. AVERROR(EINTR) is returned
+   in this case by the interrupted function. 'NULL' means no interrupt
    callback is given. */
 void url_set_interrupt_cb(URLInterruptCB *interrupt_cb);
 

Modified: trunk/libavformat/aviobuf.c
==============================================================================
--- trunk/libavformat/aviobuf.c	(original)
+++ trunk/libavformat/aviobuf.c	Tue Feb 13 19:26:14 2007
@@ -117,7 +117,7 @@
     offset_t pos= s->pos - (s->write_flag ? 0 : (s->buf_end - s->buffer));
 
     if (whence != SEEK_CUR && whence != SEEK_SET)
-        return -EINVAL;
+        return AVERROR(EINVAL);
 
     if (whence == SEEK_CUR) {
         offset1 = pos + (s->buf_ptr - s->buffer);
@@ -136,7 +136,7 @@
             fill_buffer(s);
         s->buf_ptr = s->buf_end + offset - s->pos;
     } else {
-        offset_t res = -EPIPE;
+        offset_t res = AVERROR(EPIPE);
 
 #if defined(CONFIG_MUXERS) || defined(CONFIG_NETWORK)
         if (s->write_flag) {
@@ -171,7 +171,7 @@
     offset_t size;
 
     if (!s->seek)
-        return -EPIPE;
+        return AVERROR(EPIPE);
     size = s->seek(s->opaque, 0, AVSEEK_SIZE);
     if(size<0){
         if ((size = s->seek(s->opaque, -1, SEEK_END)) < 0)
@@ -511,7 +511,7 @@
     }
     buffer = av_malloc(buffer_size);
     if (!buffer)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
 
     if (init_put_byte(s, buffer, buffer_size,
                       (h->flags & URL_WRONLY || h->flags & URL_RDWR), h,
@@ -530,7 +530,7 @@
     uint8_t *buffer;
     buffer = av_malloc(buf_size);
     if (!buffer)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
 
     av_free(s->buffer);
     s->buffer = buffer;

Modified: trunk/libavformat/beosaudio.cpp
==============================================================================
--- trunk/libavformat/beosaudio.cpp	(original)
+++ trunk/libavformat/beosaudio.cpp	Tue Feb 13 19:26:14 2007
@@ -194,15 +194,15 @@
 
 #ifndef HAVE_BSOUNDRECORDER
     if (!is_output)
-        return -EIO; /* not for now */
+        return AVERROR(EIO); /* not for now */
 #endif
     s->input_sem = create_sem(AUDIO_BUFFER_SIZE, "ffmpeg_ringbuffer_input");
     if (s->input_sem < B_OK)
-        return -EIO;
+        return AVERROR(EIO);
     s->output_sem = create_sem(0, "ffmpeg_ringbuffer_output");
     if (s->output_sem < B_OK) {
         delete_sem(s->input_sem);
-        return -EIO;
+        return AVERROR(EIO);
     }
     s->input_index = 0;
     s->output_index = 0;
@@ -226,7 +226,7 @@
                 delete_sem(s->input_sem);
             if (s->output_sem)
                 delete_sem(s->output_sem);
-            return -EIO;
+            return AVERROR(EIO);
         }
         s->codec_id = (iformat.byte_order == B_MEDIA_LITTLE_ENDIAN)?CODEC_ID_PCM_S16LE:CODEC_ID_PCM_S16BE;
         s->channels = iformat.channel_count;
@@ -252,7 +252,7 @@
             delete_sem(s->input_sem);
         if (s->output_sem)
             delete_sem(s->output_sem);
-        return -EIO;
+        return AVERROR(EIO);
     }
     s->player->SetCookie(s);
     s->player->SetVolume(1.0);
@@ -293,7 +293,7 @@
     s->channels = st->codec->channels;
     ret = audio_open(s, 1, NULL);
     if (ret < 0)
-        return -EIO;
+        return AVERROR(EIO);
     return 0;
 }
 
@@ -315,7 +315,7 @@
         int amount;
         len = MIN(size, AUDIO_BLOCK_SIZE);
         if (acquire_sem_etc(s->input_sem, len, B_CAN_INTERRUPT, 0LL) < B_OK)
-            return -EIO;
+            return AVERROR(EIO);
         amount = MIN(len, (AUDIO_BUFFER_SIZE - s->input_index));
         memcpy(&s->buffer[s->input_index], buf, amount);
         s->input_index += amount;
@@ -356,7 +356,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
     s->sample_rate = ap->sample_rate;
     s->channels = ap->channels;
@@ -364,7 +364,7 @@
     ret = audio_open(s, 0, ap->device);
     if (ret < 0) {
         av_free(st);
-        return -EIO;
+        return AVERROR(EIO);
     }
     /* take real parameters */
     st->codec->codec_type = CODEC_TYPE_AUDIO;
@@ -384,7 +384,7 @@
     status_t err;
 
     if (av_new_packet(pkt, s->frame_size) < 0)
-        return -EIO;
+        return AVERROR(EIO);
     buf = (unsigned char *)pkt->data;
     size = pkt->size;
     while (size > 0) {
@@ -393,7 +393,7 @@
         while ((err=acquire_sem_etc(s->output_sem, len, B_CAN_INTERRUPT, 0LL)) == B_INTERRUPTED);
         if (err < B_OK) {
             av_free_packet(pkt);
-            return -EIO;
+            return AVERROR(EIO);
         }
         amount = MIN(len, (AUDIO_BUFFER_SIZE - s->output_index));
         memcpy(buf, &s->buffer[s->output_index], amount);

Modified: trunk/libavformat/ffm.c
==============================================================================
--- trunk/libavformat/ffm.c	(original)
+++ trunk/libavformat/ffm.c	Tue Feb 13 19:26:14 2007
@@ -579,7 +579,7 @@
     switch(ffm->read_state) {
     case READ_HEADER:
         if (!ffm_is_avail_data(s, FRAME_HEADER_SIZE)) {
-            return -EAGAIN;
+            return AVERROR(EAGAIN);
         }
 #if 0
         printf("pos=%08"PRIx64" spos=%"PRIx64", write_index=%"PRIx64" size=%"PRIx64"\n",
@@ -587,7 +587,7 @@
 #endif
         if (ffm_read_data(s, ffm->header, FRAME_HEADER_SIZE, 1) !=
             FRAME_HEADER_SIZE)
-            return -EAGAIN;
+            return AVERROR(EAGAIN);
 #if 0
         {
             int i;
@@ -601,7 +601,7 @@
     case READ_DATA:
         size = (ffm->header[2] << 16) | (ffm->header[3] << 8) | ffm->header[4];
         if (!ffm_is_avail_data(s, size)) {
-            return -EAGAIN;
+            return AVERROR(EAGAIN);
         }
 
         duration = (ffm->header[5] << 16) | (ffm->header[6] << 8) | ffm->header[7];
@@ -616,7 +616,7 @@
         if (ffm_read_data(s, pkt->data, size, 0) != size) {
             /* bad case: desynchronized packet. we cancel all the packet loading */
             av_free_packet(pkt);
-            return -EAGAIN;
+            return AVERROR(EAGAIN);
         }
         if (ffm->first_frame_in_packet)
         {

Modified: trunk/libavformat/file.c
==============================================================================
--- trunk/libavformat/file.c	(original)
+++ trunk/libavformat/file.c	Tue Feb 13 19:26:14 2007
@@ -45,7 +45,7 @@
 #endif
     fd = open(filename, access, 0666);
     if (fd < 0)
-        return -ENOENT;
+        return AVERROR(ENOENT);
     h->priv_data = (void *)(size_t)fd;
     return 0;
 }

Modified: trunk/libavformat/framehook.c
==============================================================================
--- trunk/libavformat/framehook.c	(original)
+++ trunk/libavformat/framehook.c	Tue Feb 13 19:26:14 2007
@@ -57,7 +57,7 @@
 
     fhe = av_mallocz(sizeof(*fhe));
     if (!fhe) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
 
     fhe->Configure = dlsym(loaded, "Configure");
@@ -66,18 +66,18 @@
 
     if (!fhe->Process) {
         av_log(NULL, AV_LOG_ERROR, "Failed to find Process entrypoint in %s\n", argv[0]);
-        return -1;
+        return AVERROR(ENOENT);
     }
 
     if (!fhe->Configure && argc > 1) {
         av_log(NULL, AV_LOG_ERROR, "Failed to find Configure entrypoint in %s\n", argv[0]);
-        return -1;
+        return AVERROR(ENOENT);
     }
 
     if (argc > 1 || fhe->Configure) {
         if (fhe->Configure(&fhe->ctx, argc, argv)) {
             av_log(NULL, AV_LOG_ERROR, "Failed to Configure %s\n", argv[0]);
-            return -1;
+            return AVERROR(EINVAL);
         }
     }
 

Modified: trunk/libavformat/gifdec.c
==============================================================================
--- trunk/libavformat/gifdec.c	(original)
+++ trunk/libavformat/gifdec.c	Tue Feb 13 19:26:14 2007
@@ -305,13 +305,13 @@
     /* verify that all the image is inside the screen dimensions */
     if (left + width > s->screen_width ||
         top + height > s->screen_height)
-        return -EINVAL;
+        return AVERROR(EINVAL);
 
     /* build the palette */
     if (s->pix_fmt == PIX_FMT_RGB24) {
         line = av_malloc(width);
         if (!line)
-            return -ENOMEM;
+            return AVERROR(ENOMEM);
     } else {
         n = (1 << bits_per_pixel);
         spal = palette;
@@ -537,7 +537,7 @@
     s->image_linesize = s->screen_width * 3;
     s->image_buf = av_malloc(s->screen_height * s->image_linesize);
     if (!s->image_buf)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     s->pix_fmt = PIX_FMT_RGB24;
     /* now we are ready: build format streams */
     st = av_new_stream(s1, 0);

Modified: trunk/libavformat/grab.c
==============================================================================
--- trunk/libavformat/grab.c	(original)
+++ trunk/libavformat/grab.c	Tue Feb 13 19:26:14 2007
@@ -92,7 +92,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     av_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */
 
     s->width = width;

Modified: trunk/libavformat/grab_bktr.c
==============================================================================
--- trunk/libavformat/grab_bktr.c	(original)
+++ trunk/libavformat/grab_bktr.c	Tue Feb 13 19:26:14 2007
@@ -225,7 +225,7 @@
     VideoData *s = s1->priv_data;
 
     if (av_new_packet(pkt, video_buf_size) < 0)
-        return -EIO;
+        return AVERROR(EIO);
 
     bktr_getframe(s->per_frame);
 
@@ -259,7 +259,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     av_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in use */
 
     s->width = width;
@@ -287,7 +287,7 @@
 
     if (bktr_init(video_device, width, height, format,
             &(s->video_fd), &(s->tuner_fd), -1, 0.0) < 0)
-        return -EIO;
+        return AVERROR(EIO);
 
     nsignals = 0;
     last_frame_time = 0;

Modified: trunk/libavformat/http.c
==============================================================================
--- trunk/libavformat/http.c	(original)
+++ trunk/libavformat/http.c	Tue Feb 13 19:26:14 2007
@@ -120,7 +120,7 @@
 
     s = av_malloc(sizeof(HTTPContext));
     if (!s) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
     h->priv_data = s;
     s->filesize = -1;

Modified: trunk/libavformat/img2.c
==============================================================================
--- trunk/libavformat/img2.c	(original)
+++ trunk/libavformat/img2.c	Tue Feb 13 19:26:14 2007
@@ -177,7 +177,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
 
     pstrcpy(s->path, sizeof(s->path), s1->filename);

Modified: trunk/libavformat/mpeg.c
==============================================================================
--- trunk/libavformat/mpeg.c	(original)
+++ trunk/libavformat/mpeg.c	Tue Feb 13 19:26:14 2007
@@ -513,7 +513,7 @@
     for(i=0;i<ctx->nb_streams;i++) {
         av_free(ctx->streams[i]->priv_data);
     }
-    return -ENOMEM;
+    return AVERROR(ENOMEM);
 }
 
 static inline void put_timestamp(ByteIOContext *pb, int id, int64_t timestamp)

Modified: trunk/libavformat/mpegts.c
==============================================================================
--- trunk/libavformat/mpegts.c	(original)
+++ trunk/libavformat/mpegts.c	Tue Feb 13 19:26:14 2007
@@ -1357,7 +1357,7 @@
     uint8_t pcr_buf[12];
 
     if (av_new_packet(pkt, TS_PACKET_SIZE) < 0)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     pkt->pos= url_ftell(&s->pb);
     ret = read_packet(&s->pb, pkt->data, ts->raw_packet_size);
     if (ret < 0) {

Modified: trunk/libavformat/rtpproto.c
==============================================================================
--- trunk/libavformat/rtpproto.c	(original)
+++ trunk/libavformat/rtpproto.c	Tue Feb 13 19:26:14 2007
@@ -113,7 +113,7 @@
 
     s = av_mallocz(sizeof(RTPContext));
     if (!s)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     h->priv_data = s;
 
     url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &port,

Modified: trunk/libavformat/smacker.c
==============================================================================
--- trunk/libavformat/smacker.c	(original)
+++ trunk/libavformat/smacker.c	Tue Feb 13 19:26:14 2007
@@ -226,7 +226,7 @@
     int pos;
 
     if (url_feof(&s->pb) || smk->cur_frame >= smk->frames)
-        return -EIO;
+        return AVERROR(EIO);
 
     /* if we demuxed all streams, pass another frame */
     if(smk->curstream < 0) {

Modified: trunk/libavformat/sol.c
==============================================================================
--- trunk/libavformat/sol.c	(original)
+++ trunk/libavformat/sol.c	Tue Feb 13 19:26:14 2007
@@ -133,7 +133,7 @@
     int ret;
 
     if (url_feof(&s->pb))
-        return -EIO;
+        return AVERROR(EIO);
     ret= av_get_packet(&s->pb, pkt, MAX_SIZE);
     pkt->stream_index = 0;
 

Modified: trunk/libavformat/tcp.c
==============================================================================
--- trunk/libavformat/tcp.c	(original)
+++ trunk/libavformat/tcp.c	Tue Feb 13 19:26:14 2007
@@ -62,7 +62,7 @@
 
     s = av_malloc(sizeof(TCPContext));
     if (!s)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     h->priv_data = s;
 
     if (port <= 0 || port >= 65536)
@@ -90,7 +90,7 @@
         /* wait until we are connected or until abort */
         for(;;) {
             if (url_interrupt_cb()) {
-                ret = -EINTR;
+                ret = AVERROR(EINTR);
                 goto fail1;
             }
             fd_max = fd;
@@ -130,7 +130,7 @@
 
     for (;;) {
         if (url_interrupt_cb())
-            return -EINTR;
+            return AVERROR(EINTR);
         fd_max = s->fd;
         FD_ZERO(&rfds);
         FD_SET(s->fd, &rfds);
@@ -141,11 +141,7 @@
             len = recv(s->fd, buf, size, 0);
             if (len < 0) {
                 if (errno != EINTR && errno != EAGAIN)
-#ifdef __BEOS__
-                    return errno;
-#else
-                    return -errno;
-#endif
+                    return AVERROR(errno);
             } else return len;
         } else if (ret < 0) {
             return -1;
@@ -163,7 +159,7 @@
     size1 = size;
     while (size > 0) {
         if (url_interrupt_cb())
-            return -EINTR;
+            return AVERROR(EINTR);
         fd_max = s->fd;
         FD_ZERO(&wfds);
         FD_SET(s->fd, &wfds);
@@ -173,13 +169,8 @@
         if (ret > 0 && FD_ISSET(s->fd, &wfds)) {
             len = send(s->fd, buf, size, 0);
             if (len < 0) {
-                if (errno != EINTR && errno != EAGAIN) {
-#ifdef __BEOS__
-                    return errno;
-#else
-                    return -errno;
-#endif
-                }
+                if (errno != EINTR && errno != EAGAIN)
+                    return AVERROR(errno);
                 continue;
             }
             size -= len;

Modified: trunk/libavformat/udp.c
==============================================================================
--- trunk/libavformat/udp.c	(original)
+++ trunk/libavformat/udp.c	Tue Feb 13 19:26:14 2007
@@ -295,7 +295,7 @@
 
     s = av_malloc(sizeof(UDPContext));
     if (!s)
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
 
     h->priv_data = s;
     s->ttl = 16;

Modified: trunk/libavformat/utils.c
==============================================================================
--- trunk/libavformat/utils.c	(original)
+++ trunk/libavformat/utils.c	Tue Feb 13 19:26:14 2007
@@ -478,7 +478,7 @@
             /* read probe data */
             pd->buf= av_realloc(pd->buf, probe_size);
             pd->buf_size = get_buffer(pb, pd->buf, probe_size);
-            if (url_fseek(pb, 0, SEEK_SET) == (offset_t)-EPIPE) {
+            if (url_fseek(pb, 0, SEEK_SET) == (offset_t)AVERROR(EPIPE)) {
                 url_fclose(pb);
                 if (url_fopen(pb, filename, URL_RDONLY) < 0) {
                     file_opened = 0;
@@ -805,7 +805,7 @@
             /* read next packet */
             ret = av_read_packet(s, &s->cur_pkt);
             if (ret < 0) {
-                if (ret == -EAGAIN)
+                if (ret == AVERROR(EAGAIN))
                     return ret;
                 /* return the last frames, if any */
                 for(i = 0; i < s->nb_streams; i++) {
@@ -916,7 +916,7 @@
             AVPacketList **plast_pktl= &s->packet_buffer;
             int ret= av_read_frame_internal(s, pkt);
             if(ret<0){
-                if(pktl && ret != -EAGAIN){
+                if(pktl && ret != AVERROR(EAGAIN)){
                     eof=1;
                     continue;
                 }else

Modified: trunk/libavformat/v4l2.c
==============================================================================
--- trunk/libavformat/v4l2.c	(original)
+++ trunk/libavformat/v4l2.c	Tue Feb 13 19:26:14 2007
@@ -415,7 +415,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
     av_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */
 

Modified: trunk/libavformat/wv.c
==============================================================================
--- trunk/libavformat/wv.c	(original)
+++ trunk/libavformat/wv.c	Tue Feb 13 19:26:14 2007
@@ -170,7 +170,7 @@
     int ret;
 
     if (url_feof(&s->pb))
-        return -EIO;
+        return AVERROR(EIO);
     if(wc->block_parsed){
         if(wv_read_block_header(s, &s->pb) < 0)
             return -1;

Modified: trunk/libavformat/x11grab.c
==============================================================================
--- trunk/libavformat/x11grab.c	(original)
+++ trunk/libavformat/x11grab.c	Tue Feb 13 19:26:14 2007
@@ -130,7 +130,7 @@
 
     st = av_new_stream(s1, 0);
     if (!st) {
-        return -ENOMEM;
+        return AVERROR(ENOMEM);
     }
     av_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */
 
@@ -151,7 +151,7 @@
                                         IPC_CREAT|0777);
         if (x11grab->shminfo.shmid == -1) {
             av_log(s1, AV_LOG_ERROR, "Fatal: Can't get shared memory!\n");
-            return -ENOMEM;
+            return AVERROR(ENOMEM);
         }
         x11grab->shminfo.shmaddr = image->data = shmat(x11grab->shminfo.shmid, 0, 0);
         x11grab->shminfo.readOnly = False;

Modified: trunk/libavutil/common.h
==============================================================================
--- trunk/libavutil/common.h	(original)
+++ trunk/libavutil/common.h	Tue Feb 13 19:26:14 2007
@@ -37,11 +37,7 @@
 #    include <string.h>
 #    include <ctype.h>
 #    include <limits.h>
-#    ifndef __BEOS__
-#        include <errno.h>
-#    else
-#        include "berrno.h"
-#    endif
+#    include <errno.h>
 #    include <math.h>
 #endif /* HAVE_AV_CONFIG_H */
 




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