[vlc-commits] oggseek: Fix trailing whitespaces
Hugo Beauzée-Luyssen
git at videolan.org
Tue Sep 4 00:04:10 CEST 2012
vlc/vlc-2.0 | branch: master | Hugo Beauzée-Luyssen <hugo at beauzee.fr> | Wed Aug 8 22:06:52 2012 +0300| [410a101388fc980d71f199d65853004e956848ff] | committer: Jean-Baptiste Kempf
oggseek: Fix trailing whitespaces
(cherry picked from commit 84dc54e0852ea57671bb67d48259d0556e9e6703)
Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>
> http://git.videolan.org/gitweb.cgi/vlc/vlc-2.0.git/?a=commit;h=410a101388fc980d71f199d65853004e956848ff
---
modules/demux/oggseek.c | 46 +++++++++++++++++++++++-----------------------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/modules/demux/oggseek.c b/modules/demux/oggseek.c
index 8f34ab5..7231cc3 100644
--- a/modules/demux/oggseek.c
+++ b/modules/demux/oggseek.c
@@ -86,11 +86,11 @@ static demux_index_entry_t *index_entry_new( void )
-/* add a theora entry to our list; format is highest granulepos -> page offset of
+/* add a theora entry to our list; format is highest granulepos -> page offset of
keyframe start */
-const demux_index_entry_t *oggseek_theora_index_entry_add ( logical_stream_t *p_stream,
- int64_t i_granule,
+const demux_index_entry_t *oggseek_theora_index_entry_add ( logical_stream_t *p_stream,
+ int64_t i_granule,
int64_t i_pagepos)
{
/* add or update entry for keyframe */
@@ -237,8 +237,8 @@ static int64_t get_data( demux_t *p_demux, int64_t i_bytes_to_read )
/* Find the first first ogg page for p_stream between offsets i_pos1 and i_pos2,
return file offset in bytes; -1 is returned on failure */
-static int64_t find_first_page( demux_t *p_demux, int64_t i_pos1, int64_t i_pos2,
- logical_stream_t *p_stream,
+static int64_t find_first_page( demux_t *p_demux, int64_t i_pos1, int64_t i_pos2,
+ logical_stream_t *p_stream,
int64_t *pi_kframe, int64_t *pi_frame )
{
int64_t i_result;
@@ -296,7 +296,7 @@ static int64_t find_first_page( demux_t *p_demux, int64_t i_pos1, int64_t i_pos2
continue;
}
- if ( i_result > 0 || ( i_result == 0 && p_sys->oy.fill > 3 &&
+ if ( i_result > 0 || ( i_result == 0 && p_sys->oy.fill > 3 &&
! strncmp( (char *)p_sys->oy.data, "OggS" , 4 ) ) )
{
i_pos1 = p_sys->i_input_position;
@@ -444,7 +444,7 @@ static int64_t find_last_frame (demux_t *p_demux, logical_stream_t *p_stream)
/* convert a theora frame to a granulepos */
-static inline int64_t frame_to_gpos( logical_stream_t *p_stream, int64_t i_kframe,
+static inline int64_t frame_to_gpos( logical_stream_t *p_stream, int64_t i_kframe,
int64_t i_frame )
{
if ( p_stream->fmt.i_codec == VLC_CODEC_THEORA )
@@ -459,28 +459,28 @@ static inline int64_t frame_to_gpos( logical_stream_t *p_stream, int64_t i_kfram
-/* seek to a suitable point to begin decoding for i_tframe. We can pre-set bounding positions
+/* seek to a suitable point to begin decoding for i_tframe. We can pre-set bounding positions
i_pos_lower and i_pos_higher to narrow the search domain. */
-static int64_t ogg_seek( demux_t *p_demux, logical_stream_t *p_stream, int64_t i_tframe,
- int64_t i_pos_lower, int64_t i_pos_upper, int64_t *pi_pagepos,
+static int64_t ogg_seek( demux_t *p_demux, logical_stream_t *p_stream, int64_t i_tframe,
+ int64_t i_pos_lower, int64_t i_pos_upper, int64_t *pi_pagepos,
bool b_exact )
{
/* For theora:
* We do two passes here, first with b_exact set, then with b_exact unset.
*
* If b_exact is set, we find the highest granulepos <= the target granulepos
- * from this we extract an estimate of the keyframe (note that there could be other
+ * from this we extract an estimate of the keyframe (note that there could be other
* "hidden" keyframes between the found granulepos and the target).
*
- * On the second pass we find the highest granulepos < target. This places us just before or
+ * On the second pass we find the highest granulepos < target. This places us just before or
* at the start of the target keyframe.
*
- * When we come to decode, we start from this second position, discarding any completed
+ * When we come to decode, we start from this second position, discarding any completed
* packets on that page, and read pages discarding packets until we get to the target frame.
*
- * The function returns the granulepos which is found,
+ * The function returns the granulepos which is found,
* sets the page offset in pi_pagepos. -1 is returned on error.
*
* for dirac:
@@ -495,7 +495,7 @@ static int64_t ogg_seek( demux_t *p_demux, logical_stream_t *p_stream, int64_t i
* if > target, or we find no keyframes, we go to the lower segment
* if < target we divide the segment in two and check the upper half
*
- * This is then repeated until the segment size is too small to hold a packet,
+ * This is then repeated until the segment size is too small to hold a packet,
* at which point we return our best match
*
* Two optimisations are made: - anything we discover about keyframes is added to our index
@@ -574,7 +574,7 @@ static int64_t ogg_seek( demux_t *p_demux, logical_stream_t *p_stream, int64_t i
if ( p_stream->fmt.i_codec == VLC_CODEC_THEORA )
{
- i_pagepos = find_first_page( p_demux, i_start_pos, i_end_pos, p_stream,
+ i_pagepos = find_first_page( p_demux, i_start_pos, i_end_pos, p_stream,
&i_kframe, &i_frame );
}
else return -1;
@@ -590,7 +590,7 @@ static int64_t ogg_seek( demux_t *p_demux, logical_stream_t *p_stream, int64_t i
return frame_to_gpos( p_stream, i_kframe, i_frame );
}
- if ( ( i_kframe < i_tframe || ( b_exact && i_kframe == i_tframe ) )
+ if ( ( i_kframe < i_tframe || ( b_exact && i_kframe == i_tframe ) )
&& i_kframe > i_best_kframe )
{
i_best_kframe = i_kframe;
@@ -640,7 +640,7 @@ static int64_t ogg_seek( demux_t *p_demux, logical_stream_t *p_stream, int64_t i
/* find upper and lower pagepos for i_tframe; if we find an exact match, we return it */
-static demux_index_entry_t *get_bounds_for ( logical_stream_t *p_stream, int64_t i_tframe,
+static demux_index_entry_t *get_bounds_for ( logical_stream_t *p_stream, int64_t i_tframe,
int64_t *pi_pos_lower, int64_t *pi_pos_upper)
{
int64_t i_kframe;
@@ -699,7 +699,7 @@ static int64_t find_last_theora_frame ( demux_t *p_demux, logical_stream_t *p_st
i_frame = find_last_frame ( p_demux, p_stream );
/* We need to reset back to the start here, otherwise packets cannot be decoded.
- * I think this is due to the fact that we seek to the end and then we must reset
+ * I think this is due to the fact that we seek to the end and then we must reset
* all logical streams, which causes remaining headers not to be read correctly.
* Seeking to 0 is the only value which seems to work, and it appears to have no
* adverse effects. */
@@ -779,7 +779,7 @@ int oggseek_find_frame ( demux_t *p_demux, logical_stream_t *p_stream, int64_t i
{
/* no exact match found; search the domain for highest keyframe <= i_tframe */
- i_granulepos = ogg_seek ( p_demux, p_stream, i_tframe, i_pos_lower, i_pos_upper,
+ i_granulepos = ogg_seek ( p_demux, p_stream, i_tframe, i_pos_lower, i_pos_upper,
&i_pagepos, true );
if ( i_granulepos == -1 )
{
@@ -799,13 +799,13 @@ int oggseek_find_frame ( demux_t *p_demux, logical_stream_t *p_stream, int64_t i
i_kframe = p_stream->i_keyframe_offset;
}
- /* we found a keyframe, but we don't know where its packet starts, so search for a
+ /* we found a keyframe, but we don't know where its packet starts, so search for a
frame just before it */
/* reduce search domain */
get_bounds_for( p_stream, i_kframe-1, &i_pos_lower, &i_pos_upper );
- i_granulepos = ogg_seek( p_demux, p_stream, i_kframe-1, i_pos_lower, i_pos_upper,
+ i_granulepos = ogg_seek( p_demux, p_stream, i_kframe-1, i_pos_lower, i_pos_upper,
&i_pagepos, false );
/* i_cframe will be the next frame we decode */
@@ -893,7 +893,7 @@ int64_t oggseek_read_page( demux_t *p_demux )
memcpy( buf, header, PAGE_HEADER_BYTES + i_nsegs );
- i_result = stream_Read ( p_demux->s, (uint8_t*)buf + PAGE_HEADER_BYTES + i_nsegs,
+ i_result = stream_Read ( p_demux->s, (uint8_t*)buf + PAGE_HEADER_BYTES + i_nsegs,
i_page_size - PAGE_HEADER_BYTES - i_nsegs );
ogg_sync_wrote( &p_ogg->oy, i_result + PAGE_HEADER_BYTES + i_nsegs );
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