/*
* AVCodecParser prototypes and definitions
- * Copyright (c) 2003 Fabrice Bellard.
- * Copyright (c) 2003 Michael Niedermayer.
+ * Copyright (c) 2003 Fabrice Bellard
+ * Copyright (c) 2003 Michael Niedermayer
*
- * 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
*/
uint64_t state64; ///< contains the last 8 bytes in MSB order
} ParseContext;
-struct MpegEncContext;
-
-typedef struct ParseContext1{
- ParseContext pc;
-/* XXX/FIXME PC1 vs. PC */
- /* MPEG-2-specific */
- AVRational frame_rate;
- int progressive_sequence;
- int width, height;
-
- /* XXX: suppress that, needed by MPEG-4 */
- struct MpegEncContext *enc;
- int first_picture;
-} ParseContext1;
-
#define END_NOT_FOUND (-100)
+/**
+ * Combine the (truncated) bitstream to a complete frame.
+ * @return -1 if no complete frame could be created,
+ * AVERROR(ENOMEM) if there was a memory allocation error
+ */
int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_size);
int ff_mpeg4video_split(AVCodecContext *avctx, const uint8_t *buf,
int buf_size);
void ff_parse_close(AVCodecParserContext *s);
-void ff_parse1_close(AVCodecParserContext *s);
/**
- * Fetches timestamps for a specific byte within the current access unit.
+ * Fetch timestamps for a specific byte within the current access unit.
* @param off byte position within the access unit
* @param remove Found timestamps will be removed if set to 1, kept if set to 0.
*/