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ext/libpng/gstpngenc.c: Don't flush downstream after every buffer - that's not what this libpng callback is for at all!

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Original commit message from CVS:
* ext/libpng/gstpngenc.c:
Don't flush downstream after every buffer - that's not what
this libpng callback is for at all!
This commit is contained in:
Jan Schmidt 2008-11-20 13:46:47 +00:00
parent 2e0d8e8b93
commit 006861f235
2 changed files with 7 additions and 10 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-11-20 Jan Schmidt <jan.schmidt@sun.com>
* ext/libpng/gstpngenc.c:
Don't flush downstream after every buffer - that's not what
this libpng callback is for at all!
2008-11-17 Tim-Philipp Müller <tim.muller at collabora co uk>
* sys/v4l2/v4l2src_calls.c:

11
ext/libpng/gstpngenc.c
View file

@ -208,17 +208,10 @@ gst_pngenc_init (GstPngEnc * pngenc, GstPngEncClass * g_class)
}
static void
user_flush_data (png_structp png_ptr)
user_flush_data (png_structp png_ptr G_GNUC_UNUSED)
{
GstPngEnc *pngenc;
pngenc = (GstPngEnc *) png_get_io_ptr (png_ptr);
gst_pad_push_event (pngenc->srcpad, gst_event_new_flush_start ());
gst_pad_push_event (pngenc->srcpad, gst_event_new_flush_stop ());
}
static void
user_write_data (png_structp png_ptr, png_bytep data, png_uint_32 length)
{
@ -313,8 +306,6 @@ gst_pngenc_chain (GstPad * pad, GstBuffer * buf)
png_write_image (pngenc->png_struct_ptr, row_pointers);
png_write_end (pngenc->png_struct_ptr, NULL);
user_flush_data (pngenc->png_struct_ptr);
encoded_buf = gst_buffer_create_sub (pngenc->buffer_out, 0, pngenc->written);
png_destroy_info_struct (pngenc->png_struct_ptr, &pngenc->png_info_ptr);