-- Mats Peterson http://matsp888.no-ip.org/~mats/
>From 0fab64e2c08519302c3b44ae53ab01cfb3322812 Mon Sep 17 00:00:00 2001 From: Mats Peterson <matsp...@yahoo.com> Date: Wed, 2 Mar 2016 03:14:34 +0100 Subject: [PATCH v4 5/5] lavf/internals.h: Add declaration for ff_get_packet_palette()
--- libavformat/internal.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/libavformat/internal.h b/libavformat/internal.h index bc6a6c2..d838cfe 100644 --- a/libavformat/internal.h +++ b/libavformat/internal.h @@ -573,4 +573,17 @@ int ff_parse_creation_time_metadata(AVFormatContext *s, int64_t *timestamp, int */ int ff_reshuffle_raw_rgb(AVFormatContext *s, AVPacket **ppkt, AVCodecContext *enc, int expected_stride); +/** + * Retrieves the palette from a packet, either from a side data packet, + * or appended to the video data in the packet itself (raw video only). + * It is commonly used after a call to ff_reshuffle_raw_rgb(). + * + * Use 0 for the ret parameter to force checking for a palette side data + * packet only. + * + * @param pkt pointer to the packet before calling ff_reshuffle_raw_rgb() + * @param ret return value from ff_reshuffle_raw_rgb(), or 0 + */ +int ff_get_packet_palette(AVFormatContext *s, AVPacket *pkt, int ret, const uint8_t **palette); + #endif /* AVFORMAT_INTERNAL_H */ -- 1.7.10.4
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