*
* SVQ1 Encoder (c) 2004 Mike Melanson <melanson@pcisys.net>
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
- * @file libavcodec/svq1.h
+ * @file
* Sorenson Vector Quantizer #1 (SVQ1) video codec.
* For more information of the SVQ1 algorithm, visit:
* http://www.pcisys.net/~melanson/codecs/
#define SVQ1_BLOCK_INTER_4V 2
#define SVQ1_BLOCK_INTRA 3
-struct svq1_frame_size {
- uint16_t width;
- uint16_t height;
-};
+uint16_t ff_svq1_packet_checksum(const uint8_t *data,
+ const int length, int value);
-uint16_t ff_svq1_packet_checksum (const uint8_t *data, const int length,
- int value);
-
-extern const int8_t* const ff_svq1_inter_codebooks[6];
-extern const int8_t* const ff_svq1_intra_codebooks[6];
+extern const int8_t *const ff_svq1_inter_codebooks[6];
+extern const int8_t *const ff_svq1_intra_codebooks[6];
extern const uint8_t ff_svq1_block_type_vlc[4][2];
extern const uint8_t ff_svq1_intra_multistage_vlc[6][8][2];
extern const uint16_t ff_svq1_intra_mean_vlc[256][2];
extern const uint16_t ff_svq1_inter_mean_vlc[512][2];
-extern const struct svq1_frame_size ff_svq1_frame_size_table[7];
+extern const uint16_t ff_svq1_frame_size_table[7][2];
#endif /* AVCODEC_SVQ1_H */