Update for alloc_buffer changes.

Original commit message from CVS:
2005-12-05  Andy Wingo  <wingo@pobox.com>

* ext/dv/gstdvdec.c: (gst_dvdec_chain):
* ext/flac/gstflacdec.c: (gst_flacdec_write):
* ext/flac/gstflacenc.c: (gst_flacenc_write_callback):
* ext/gdk_pixbuf/gstgdkpixbuf.c: (gst_gdk_pixbuf_chain):
* ext/gdk_pixbuf/pixbufscale.c: (gst_pixbufscale_chain):
* ext/jpeg/gstjpegdec.c: (gst_jpeg_dec_chain):
* ext/jpeg/gstjpegenc.c: (gst_jpegenc_chain):
* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_process):
* ext/libpng/gstpngdec.c: (user_info_callback), (gst_pngdec_task):
* ext/speex/gstspeexdec.c: (speex_dec_chain):
* ext/speex/gstspeexenc.c: (gst_speexenc_chain):
* gst/auparse/gstauparse.c: (gst_auparse_chain):
* gst/flx/gstflxdec.c: (gst_flxdec_chain):
* gst/goom/gstgoom.c: (gst_goom_chain):
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_push_vorbis_codec_priv_data),
(gst_matroska_demux_add_wvpk_header):
* gst/multipart/multipartdemux.c: (gst_multipart_demux_chain):
* gst/multipart/multipartmux.c: (gst_multipart_mux_collected):
* gst/videomixer/videomixer.c: (gst_videomixer_collected):
* gst/wavenc/gstwavenc.c: (gst_wavenc_chain): Update for
alloc_buffer changes.

20 files changed, 81 insertions, 38 deletions

diff --git a/ChangeLog b/ChangeLog
index 0b6c27ab..ca46d565 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,28 @@
+2005-12-05  Andy Wingo  <wingo@pobox.com>
+
+	* ext/dv/gstdvdec.c: (gst_dvdec_chain):
+	* ext/flac/gstflacdec.c: (gst_flacdec_write):
+	* ext/flac/gstflacenc.c: (gst_flacenc_write_callback):
+	* ext/gdk_pixbuf/gstgdkpixbuf.c: (gst_gdk_pixbuf_chain):
+	* ext/gdk_pixbuf/pixbufscale.c: (gst_pixbufscale_chain):
+	* ext/jpeg/gstjpegdec.c: (gst_jpeg_dec_chain):
+	* ext/jpeg/gstjpegenc.c: (gst_jpegenc_chain):
+	* ext/ladspa/gstsignalprocessor.c: (gst_signal_processor_process):
+	* ext/libpng/gstpngdec.c: (user_info_callback), (gst_pngdec_task):
+	* ext/speex/gstspeexdec.c: (speex_dec_chain):
+	* ext/speex/gstspeexenc.c: (gst_speexenc_chain):
+	* gst/auparse/gstauparse.c: (gst_auparse_chain):
+	* gst/flx/gstflxdec.c: (gst_flxdec_chain):
+	* gst/goom/gstgoom.c: (gst_goom_chain):
+	* gst/matroska/matroska-demux.c:
+	(gst_matroska_demux_push_vorbis_codec_priv_data),
+	(gst_matroska_demux_add_wvpk_header):
+	* gst/multipart/multipartdemux.c: (gst_multipart_demux_chain):
+	* gst/multipart/multipartmux.c: (gst_multipart_mux_collected):
+	* gst/videomixer/videomixer.c: (gst_videomixer_collected):
+	* gst/wavenc/gstwavenc.c: (gst_wavenc_chain): Update for
+	alloc_buffer changes.
+
 2005-12-05  Michael Smith  <msmith@fluendo.com>
 
 	* docs/plugins/gst-plugins-good-plugins.args:
diff --git a/ext/dv/gstdvdec.c b/ext/dv/gstdvdec.c
index 32b75aff..fb355d0e 100644
--- a/ext/dv/gstdvdec.c
+++ b/ext/dv/gstdvdec.c
@@ -273,7 +273,7 @@ gst_dvdec_chain (GstPad * pad, GstBuffer * buf)
     goto skip;
 
   ret =
-      gst_pad_alloc_buffer (dvdec->srcpad, 0,
+      gst_pad_alloc_buffer_and_set_caps (dvdec->srcpad, 0,
       (720 * dvdec->height) * dvdec->bpp,
       GST_PAD_CAPS (dvdec->srcpad), &outbuf);
   if (ret != GST_FLOW_OK)
diff --git a/ext/flac/gstflacdec.c b/ext/flac/gstflacdec.c
index 5f534253..dc8ed7b2 100644
--- a/ext/flac/gstflacdec.c
+++ b/ext/flac/gstflacdec.c
@@ -488,9 +488,10 @@ gst_flacdec_write (const FLAC__SeekableStreamDecoder * decoder,
     flacdec->frequency = frame->header.sample_rate;
   }
 
-  ret = gst_pad_alloc_buffer (flacdec->srcpad, flacdec->total_samples,
-      samples * channels * ((width + 7) >> 3), GST_PAD_CAPS (flacdec->srcpad),
-      &outbuf);
+  ret =
+      gst_pad_alloc_buffer_and_set_caps (flacdec->srcpad,
+      flacdec->total_samples, samples * channels * ((width + 7) >> 3),
+      GST_PAD_CAPS (flacdec->srcpad), &outbuf);
   if (ret != GST_FLOW_NOT_LINKED && ret != GST_FLOW_OK) {
     GST_DEBUG ("stopping flac decoder engine (%d)", (gint) ret);
     return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;
diff --git a/ext/flac/gstflacenc.c b/ext/flac/gstflacenc.c
index c90e1192..75c83796 100644
--- a/ext/flac/gstflacenc.c
+++ b/ext/flac/gstflacenc.c
@@ -538,8 +538,8 @@ gst_flacenc_write_callback (const FLAC__SeekableStreamEncoder * encoder,
   if (flacenc->stopped)
     return FLAC__STREAM_ENCODER_WRITE_STATUS_OK;
 
-  if (gst_pad_alloc_buffer (flacenc->srcpad, flacenc->offset, bytes,
-          GST_PAD_CAPS (flacenc->srcpad), &outbuf) != GST_FLOW_OK) {
+  if (gst_pad_alloc_buffer_and_set_caps (flacenc->srcpad, flacenc->offset,
+          bytes, GST_PAD_CAPS (flacenc->srcpad), &outbuf) != GST_FLOW_OK) {
     return FLAC__STREAM_ENCODER_WRITE_STATUS_FATAL_ERROR;
   }
 
diff --git a/ext/gdk_pixbuf/gstgdkpixbuf.c b/ext/gdk_pixbuf/gstgdkpixbuf.c
index 9a602ea8..34a1678e 100644
--- a/ext/gdk_pixbuf/gstgdkpixbuf.c
+++ b/ext/gdk_pixbuf/gstgdkpixbuf.c
@@ -329,8 +329,9 @@ gst_gdk_pixbuf_chain (GstPad * pad, GstData * _data)
         gst_pad_set_explicit_caps (filter->srcpad, caps);
       }
 
-      outbuf = gst_pad_alloc_buffer (filter->srcpad, GST_BUFFER_OFFSET_NONE,
-          filter->image_size);
+      outbuf =
+          gst_pad_alloc_buffer_and_set_caps (filter->srcpad,
+          GST_BUFFER_OFFSET_NONE, filter->image_size);
       GST_BUFFER_TIMESTAMP (outbuf) = GST_BUFFER_TIMESTAMP (buf);
       GST_BUFFER_DURATION (outbuf) = GST_BUFFER_DURATION (buf);
 
diff --git a/ext/gdk_pixbuf/pixbufscale.c b/ext/gdk_pixbuf/pixbufscale.c
index 9edef400..6b52b426 100644
--- a/ext/gdk_pixbuf/pixbufscale.c
+++ b/ext/gdk_pixbuf/pixbufscale.c
@@ -409,7 +409,7 @@ gst_pixbufscale_chain (GstPad * pad, GstData * _data)
     return;
   }
 
-  outbuf = gst_pad_alloc_buffer (pixbufscale->srcpad,
+  outbuf = gst_pad_alloc_buffer_and_set_caps (pixbufscale->srcpad,
       GST_BUFFER_OFFSET_NONE, pixbufscale->to_buf_size);
 
   gst_buffer_stamp (outbuf, buf);
diff --git a/ext/jpeg/gstjpegdec.c b/ext/jpeg/gstjpegdec.c
index 8b26c3d3..0ad04c42 100644
--- a/ext/jpeg/gstjpegdec.c
+++ b/ext/jpeg/gstjpegdec.c
@@ -815,7 +815,7 @@ gst_jpeg_dec_chain (GstPad * pad, GstBuffer * buf)
     dec->caps_framerate_denominator = dec->framerate_denominator;
   }
 
-  ret = gst_pad_alloc_buffer (dec->srcpad, GST_BUFFER_OFFSET_NONE,
+  ret = gst_pad_alloc_buffer_and_set_caps (dec->srcpad, GST_BUFFER_OFFSET_NONE,
       I420_SIZE (width, height), GST_PAD_CAPS (dec->srcpad), &outbuf);
   if (ret != GST_FLOW_OK)
     goto alloc_failed;
diff --git a/ext/jpeg/gstjpegenc.c b/ext/jpeg/gstjpegenc.c
index 490121e9..2485d2f6 100644
--- a/ext/jpeg/gstjpegenc.c
+++ b/ext/jpeg/gstjpegenc.c
@@ -411,8 +411,10 @@ gst_jpegenc_chain (GstPad * pad, GstBuffer * buf)
 
   GST_DEBUG_OBJECT (jpegenc, "got buffer of %u bytes", size);
 
-  ret = gst_pad_alloc_buffer (jpegenc->srcpad, GST_BUFFER_OFFSET_NONE,
-      jpegenc->bufsize, GST_PAD_CAPS (jpegenc->srcpad), &outbuf);
+  ret =
+      gst_pad_alloc_buffer_and_set_caps (jpegenc->srcpad,
+      GST_BUFFER_OFFSET_NONE, jpegenc->bufsize, GST_PAD_CAPS (jpegenc->srcpad),
+      &outbuf);
 
   if (ret != GST_FLOW_OK)
     goto done;
diff --git a/ext/ladspa/gstsignalprocessor.c b/ext/ladspa/gstsignalprocessor.c
index 9caf7b7b..375ea839 100644
--- a/ext/ladspa/gstsignalprocessor.c
+++ b/ext/ladspa/gstsignalprocessor.c
@@ -325,8 +325,9 @@ gst_signal_processor_process (GstSignalProcessor * self)
 
         srcpad = (GstSignalProcessorPad *) l2->data;
 
-        ret = gst_pad_alloc_buffer (GST_PAD (srcpad), -1, self->buffer_frames,
-            GST_PAD_CAPS (srcpad), &srcpad->pen);
+        ret =
+            gst_pad_alloc_buffer_and_set_caps (GST_PAD (srcpad), -1,
+            self->buffer_frames, GST_PAD_CAPS (srcpad), &srcpad->pen);
 
         if (ret != GST_FLOW_OK) {
           self->state = ret;
diff --git a/ext/libpng/gstpngdec.c b/ext/libpng/gstpngdec.c
index 67a19e7e..874114a2 100644
--- a/ext/libpng/gstpngdec.c
+++ b/ext/libpng/gstpngdec.c
@@ -192,7 +192,8 @@ user_info_callback (png_structp png_ptr, png_infop info)
   /* Allocate output buffer */
   pngdec->rowbytes = png_get_rowbytes (pngdec->png, pngdec->info);
   buffer_size = pngdec->height * GST_ROUND_UP_4 (pngdec->rowbytes);
-  ret = gst_pad_alloc_buffer (pngdec->srcpad, GST_BUFFER_OFFSET_NONE,
+  ret =
+      gst_pad_alloc_buffer_and_set_caps (pngdec->srcpad, GST_BUFFER_OFFSET_NONE,
       buffer_size, GST_PAD_CAPS (pngdec->srcpad), &buffer);
   if (ret != GST_FLOW_OK) {
     goto beach;
@@ -397,7 +398,8 @@ gst_pngdec_task (GstPad * pad)
   /* Allocate output buffer */
   rowbytes = png_get_rowbytes (pngdec->png, pngdec->info);
   buffer_size = pngdec->height * GST_ROUND_UP_4 (rowbytes);
-  ret = gst_pad_alloc_buffer (pngdec->srcpad, GST_BUFFER_OFFSET_NONE,
+  ret =
+      gst_pad_alloc_buffer_and_set_caps (pngdec->srcpad, GST_BUFFER_OFFSET_NONE,
       buffer_size, GST_PAD_CAPS (pngdec->srcpad), &buffer);
   if (ret != GST_FLOW_OK) {
     goto pause;
diff --git a/ext/speex/gstspeexdec.c b/ext/speex/gstspeexdec.c
index 6cd8374d..5f68a32b 100644
--- a/ext/speex/gstspeexdec.c
+++ b/ext/speex/gstspeexdec.c
@@ -478,7 +478,9 @@ speex_dec_chain (GstPad * pad, GstBuffer * buf)
       if (dec->header->nb_channels == 2)
         speex_decode_stereo (dec->output, dec->frame_size, &dec->stereo);
 
-      if ((res = gst_pad_alloc_buffer (dec->srcpad, GST_BUFFER_OFFSET_NONE,
+      if ((res =
+              gst_pad_alloc_buffer_and_set_caps (dec->srcpad,
+                  GST_BUFFER_OFFSET_NONE,
                   dec->frame_size * dec->header->nb_channels * 2,
                   GST_PAD_CAPS (dec->srcpad), &outbuf)) != GST_FLOW_OK)
         return res;
diff --git a/ext/speex/gstspeexenc.c b/ext/speex/gstspeexenc.c
index 9b602237..777b75ba 100644
--- a/ext/speex/gstspeexenc.c
+++ b/ext/speex/gstspeexenc.c
@@ -996,7 +996,7 @@ gst_speexenc_chain (GstPad * pad, GstBuffer * buf)
       speex_bits_insert_terminator (&speexenc->bits);
       outsize = speex_bits_nbytes (&speexenc->bits);
 
-      ret = gst_pad_alloc_buffer (speexenc->srcpad,
+      ret = gst_pad_alloc_buffer_and_set_caps (speexenc->srcpad,
           GST_BUFFER_OFFSET_NONE, outsize, GST_PAD_CAPS (speexenc->srcpad),
           &outbuf);
 
diff --git a/gst/auparse/gstauparse.c b/gst/auparse/gstauparse.c
index 1b5cf540..d39c239b 100644
--- a/gst/auparse/gstauparse.c
+++ b/gst/auparse/gstauparse.c
@@ -388,8 +388,9 @@ Samples :
       const guint8 *data = gst_adapter_peek (auparse->adapter, avail);
       GstBuffer *newbuf;
 
-      if ((ret = gst_pad_alloc_buffer (auparse->srcpad, auparse->buffer_offset,
-                  avail, GST_PAD_CAPS (auparse->srcpad),
+      if ((ret =
+              gst_pad_alloc_buffer_and_set_caps (auparse->srcpad,
+                  auparse->buffer_offset, avail, GST_PAD_CAPS (auparse->srcpad),
                   &newbuf)) == GST_FLOW_OK) {
 
         memcpy (GST_BUFFER_DATA (newbuf), data, avail);
diff --git a/gst/flx/gstflxdec.c b/gst/flx/gstflxdec.c
index 93c10fd0..3c0cc069 100644
--- a/gst/flx/gstflxdec.c
+++ b/gst/flx/gstflxdec.c
@@ -554,7 +554,7 @@ gst_flxdec_chain (GstPad * pad, GstBuffer * buf)
             break;
 
           /* create 32 bits output frame */
-          res = gst_pad_alloc_buffer (flxdec->srcpad,
+          res = gst_pad_alloc_buffer_and_set_caps (flxdec->srcpad,
               GST_BUFFER_OFFSET_NONE,
               flxdec->size * 4, GST_PAD_CAPS (flxdec->srcpad), &out);
 
diff --git a/gst/goom/gstgoom.c b/gst/goom/gstgoom.c
index e5a6618d..5e7bd8c5 100644
--- a/gst/goom/gstgoom.c
+++ b/gst/goom/gstgoom.c
@@ -370,7 +370,8 @@ gst_goom_chain (GstPad * pad, GstBuffer * bufin)
       }
     }
 
-    ret = gst_pad_alloc_buffer (goom->srcpad, GST_BUFFER_OFFSET_NONE,
+    ret =
+        gst_pad_alloc_buffer_and_set_caps (goom->srcpad, GST_BUFFER_OFFSET_NONE,
         goom->width * goom->height * 4, GST_PAD_CAPS (goom->srcpad), &bufout);
     if (ret != GST_FLOW_OK)
       break;
diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
index d7f46d47..188bab19 100644
--- a/gst/matroska/matroska-demux.c
+++ b/gst/matroska/matroska-demux.c
@@ -2005,7 +2005,7 @@ gst_matroska_demux_push_vorbis_codec_priv_data (GstMatroskaDemux * demux,
 
   for (i = 0; i < 2; i++) {
     length = p[i + 1];
-    if (gst_pad_alloc_buffer (stream->pad, GST_BUFFER_OFFSET_NONE,
+    if (gst_pad_alloc_buffer_and_set_caps (stream->pad, GST_BUFFER_OFFSET_NONE,
             length, stream->caps, &priv) == GST_FLOW_OK) {
       memcpy (GST_BUFFER_DATA (priv), &p[offset], length);
 
@@ -2016,8 +2016,8 @@ gst_matroska_demux_push_vorbis_codec_priv_data (GstMatroskaDemux * demux,
     offset += length;
   }
   length = stream->codec_priv_size - offset;
-  if (gst_pad_alloc_buffer (stream->pad, GST_BUFFER_OFFSET_NONE, length,
-          stream->caps, &priv) == GST_FLOW_OK) {
+  if (gst_pad_alloc_buffer_and_set_caps (stream->pad, GST_BUFFER_OFFSET_NONE,
+          length, stream->caps, &priv) == GST_FLOW_OK) {
     memcpy (GST_BUFFER_DATA (priv), &p[offset], length);
     ret = gst_pad_push (stream->pad, priv);
     if (ret != GST_FLOW_OK && ret != GST_FLOW_NOT_LINKED)
@@ -2063,8 +2063,8 @@ gst_matroska_demux_add_wvpk_header (GstMatroskaTrackContext * stream,
 
   /* block_samples, flags and crc are already in the buffer */
   newlen = block_length + sizeof (Wavpack4Header) - 12;
-  if (gst_pad_alloc_buffer (stream->pad, GST_BUFFER_OFFSET_NONE, newlen,
-          stream->caps, &newbuf) != GST_FLOW_OK) {
+  if (gst_pad_alloc_buffer_and_set_caps (stream->pad, GST_BUFFER_OFFSET_NONE,
+          newlen, stream->caps, &newbuf) != GST_FLOW_OK) {
     return TRUE;                /* not an error, pad might not be linked */
   }
 
diff --git a/gst/multipart/multipartdemux.c b/gst/multipart/multipartdemux.c
index 0138f263..89e7954f 100644
--- a/gst/multipart/multipartdemux.c
+++ b/gst/multipart/multipartdemux.c
@@ -285,8 +285,10 @@ gst_multipart_demux_chain (GstPad * pad, GstBuffer * buf)
               gst_multipart_find_pad_by_mime (multipart,
               multipart->parsing_mime, &created);
           if (srcpad != NULL) {
-            ret = gst_pad_alloc_buffer (srcpad->pad, GST_BUFFER_OFFSET_NONE,
-                datalen, GST_PAD_CAPS (srcpad->pad), &outbuf);
+            ret =
+                gst_pad_alloc_buffer_and_set_caps (srcpad->pad,
+                GST_BUFFER_OFFSET_NONE, datalen, GST_PAD_CAPS (srcpad->pad),
+                &outbuf);
             if (ret != GST_FLOW_OK) {
               GST_WARNING_OBJECT (multipart, "failed allocating a %d bytes "
                   "buffer", datalen);
diff --git a/gst/multipart/multipartmux.c b/gst/multipart/multipartmux.c
index 1c588b69..44e5d0bd 100644
--- a/gst/multipart/multipartmux.c
+++ b/gst/multipart/multipartmux.c
@@ -461,8 +461,9 @@ gst_multipart_mux_collected (GstCollectPads * pads, GstMultipartMux * mux)
   headerlen = strlen (header);
   newlen = headerlen + GST_BUFFER_SIZE (best->buffer);
 
-  ret = gst_pad_alloc_buffer (mux->srcpad, GST_BUFFER_OFFSET_NONE, newlen,
-      GST_PAD_CAPS (mux->srcpad), &newbuf);
+  ret =
+      gst_pad_alloc_buffer_and_set_caps (mux->srcpad, GST_BUFFER_OFFSET_NONE,
+      newlen, GST_PAD_CAPS (mux->srcpad), &newbuf);
   if (ret != GST_FLOW_OK) {
     GST_WARNING_OBJECT (mux, "failed allocating a %d bytes buffer", newlen);
     g_free (header);
diff --git a/gst/videomixer/videomixer.c b/gst/videomixer/videomixer.c
index a71ddcde..f0f2377c 100644
--- a/gst/videomixer/videomixer.c
+++ b/gst/videomixer/videomixer.c
@@ -1044,7 +1044,7 @@ gst_videomixer_loop (GstElement * element)
 
   outsize = ROUND_UP_2 (mix->out_width) * ROUND_UP_2 (mix->out_height) * 4;
 
-  outbuf = gst_pad_alloc_buffer (mix->srcpad, GST_BUFFER_OFFSET_NONE, outsize);
+  outbuf = gst_pad_alloc_buffer_and_set_caps (mix->srcpad, GST_BUFFER_OFFSET_NONE, outsize);
   switch (mix->background) {
     case VIDEO_MIXER_BACKGROUND_CHECKER:
       gst_videomixer_fill_checker (GST_BUFFER_DATA (outbuf),
@@ -1106,12 +1106,14 @@ gst_videomixer_collected (GstCollectPads * pads, GstVideoMixer * mix)
     mix->out_width = mix->in_width;
     mix->out_height = mix->in_height;
 
-    ret = gst_pad_alloc_buffer (mix->srcpad, GST_BUFFER_OFFSET_NONE, outsize,
-        newcaps, &outbuf);
+    ret =
+        gst_pad_alloc_buffer_and_set_caps (mix->srcpad, GST_BUFFER_OFFSET_NONE,
+        outsize, newcaps, &outbuf);
     gst_caps_unref (newcaps);
   } else {                      /* Otherwise we just allocate a buffer from current caps */
-    ret = gst_pad_alloc_buffer (mix->srcpad, GST_BUFFER_OFFSET_NONE, outsize,
-        GST_PAD_CAPS (mix->srcpad), &outbuf);
+    ret =
+        gst_pad_alloc_buffer_and_set_caps (mix->srcpad, GST_BUFFER_OFFSET_NONE,
+        outsize, GST_PAD_CAPS (mix->srcpad), &outbuf);
   }
 
   if (ret != GST_FLOW_OK) {
diff --git a/gst/wavenc/gstwavenc.c b/gst/wavenc/gstwavenc.c
index 29cc1f02..da6b8b7d 100644
--- a/gst/wavenc/gstwavenc.c
+++ b/gst/wavenc/gstwavenc.c
@@ -665,8 +665,10 @@ gst_wavenc_chain (GstPad * pad, GstBuffer * buf)
   if (wavenc->flush_header) {
     GstBuffer *outbuf;
 
-    result = gst_pad_alloc_buffer (wavenc->srcpad, GST_BUFFER_OFFSET_NONE,
-        WAV_HEADER_LEN, GST_PAD_CAPS (wavenc->srcpad), &outbuf);
+    result =
+        gst_pad_alloc_buffer_and_set_caps (wavenc->srcpad,
+        GST_BUFFER_OFFSET_NONE, WAV_HEADER_LEN, GST_PAD_CAPS (wavenc->srcpad),
+        &outbuf);
     if (result != GST_FLOW_OK) {
       GST_WARNING_OBJECT (wavenc, "failed when allocating a %d bytes buffer "
           "for headers", WAV_HEADER_LEN);