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| author | Sebastian Dröge <slomo@circular-chaos.org> | 2007-11-20 13:08:45 +0000 |
|---|---|---|
| committer | Sebastian Dröge <slomo@circular-chaos.org> | 2007-11-20 13:08:45 +0000 |
| commit | ded2cc6e39501f249ac16b88f18c1a92e136b95a (patch) | |
| tree | d483394ee5020f2e84336e6996a4603f0494e7cc /ext/wavpack/gstwavpackcommon.h | |
| parent | dfdc0fa8c9ee0dce74fa4b353209356baea620c8 (diff) | |
ext/wavpack/: Add support for encoding, parsing and decoding multichannel files with up to 8 channels. This also impr...
Original commit message from CVS:
* ext/wavpack/gstwavpackcommon.c:
(gst_wavpack_get_default_channel_mask),
(gst_wavpack_set_channel_layout),
(gst_wavpack_get_default_channel_positions),
(gst_wavpack_get_channel_mask_from_positions),
(gst_wavpack_set_channel_mapping):
* ext/wavpack/gstwavpackcommon.h:
* ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_reset),
(gst_wavpack_dec_sink_set_caps), (gst_wavpack_dec_chain):
* ext/wavpack/gstwavpackdec.h:
* ext/wavpack/gstwavpackenc.c: (gst_wavpack_enc_reset),
(gst_wavpack_enc_init), (gst_wavpack_enc_sink_set_caps),
(gst_wavpack_enc_set_wp_config), (gst_wavpack_enc_push_block),
(gst_wavpack_enc_fix_channel_order), (gst_wavpack_enc_chain),
(gst_wavpack_enc_rewrite_first_block),
(gst_wavpack_enc_sink_event):
* ext/wavpack/gstwavpackenc.h:
* ext/wavpack/gstwavpackparse.c:
(gst_wavpack_parse_index_append_entry), (gst_wavpack_parse_reset),
(gst_wavpack_parse_scan_to_find_sample),
(gst_wavpack_parse_sink_event), (gst_wavpack_parse_create_src_pad),
(gst_wavpack_parse_push_buffer), (gst_wavpack_parse_loop):
* ext/wavpack/gstwavpackparse.h:
Add support for encoding, parsing and decoding multichannel
files with up to 8 channels. This also improves the robustness
of parsing quite a bit.
* ext/wavpack/gstwavpackstreamreader.c:
(gst_wavpack_stream_reader_read_bytes),
(gst_wavpack_stream_reader_get_pos),
(gst_wavpack_stream_reader_set_pos_abs),
(gst_wavpack_stream_reader_set_pos_rel),
(gst_wavpack_stream_reader_push_back_byte),
(gst_wavpack_stream_reader_get_length),
(gst_wavpack_stream_reader_can_seek),
(gst_wavpack_stream_reader_write_bytes):
Improve debugging.
Diffstat (limited to 'ext/wavpack/gstwavpackcommon.h')
| -rw-r--r-- | ext/wavpack/gstwavpackcommon.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/wavpack/gstwavpackcommon.h b/ext/wavpack/gstwavpackcommon.h index 3cf6e56c..6a9e5160 100644 --- a/ext/wavpack/gstwavpackcommon.h +++ b/ext/wavpack/gstwavpackcommon.h @@ -24,6 +24,7 @@ #define __GST_WAVPACK_COMMON_H__ #include <gst/gst.h> +#include <gst/audio/multichannel.h> #include <wavpack/wavpack.h> typedef struct @@ -65,5 +66,10 @@ typedef struct gboolean gst_wavpack_read_header (WavpackHeader * header, guint8 * buf); gboolean gst_wavpack_read_metadata (GstWavpackMetadata * meta, guint8 * header_data, guint8 ** p_data); +gint gst_wavpack_get_default_channel_mask (gint nchannels); +gboolean gst_wavpack_set_channel_layout (GstCaps * caps, gint layout); +GstAudioChannelPosition *gst_wavpack_get_default_channel_positions (gint nchannels); +gint gst_wavpack_get_channel_mask_from_positions (GstAudioChannelPosition *pos, gint nchannels); +gboolean gst_wavpack_set_channel_mapping (GstAudioChannelPosition *pos, gint nchannels, gint8 *channel_mapping); #endif |