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Subject: v4l-stream: adapt to latest fwht codec changes Author: Hans Verkuil <hverkuil-ci...@xs4all.nl> Date: Wed Jan 30 14:18:28 2019 +0100 The merge of the latest fwht codec code required some additional changes in v4l-stream.c: 1) state->stride now has to be filled in 2) the decoder expects the fwht header in state->header Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl> utils/common/v4l-stream.c | 3 +++ 1 file changed, 3 insertions(+) --- http://git.linuxtv.org/cgit.cgi/v4l-utils.git/commit/?id=0a739ef88924b2cdbc0d9541d1d9abd112999a7e diff --git a/utils/common/v4l-stream.c b/utils/common/v4l-stream.c index a1cabadb6199..ce7cca778ca1 100644 --- a/utils/common/v4l-stream.c +++ b/utils/common/v4l-stream.c @@ -193,6 +193,7 @@ struct codec_ctx *fwht_alloc(unsigned pixfmt, unsigned visible_width, unsigned v ctx->state.coded_height = coded_height; ctx->state.visible_width = visible_width; ctx->state.visible_height = visible_height; + ctx->state.stride = coded_width * info->bytesperline_mult; ctx->state.info = info; ctx->field = field; ctx->state.colorspace = colorspace; @@ -236,5 +237,7 @@ __u8 *fwht_compress(struct codec_ctx *ctx, __u8 *buf, unsigned uncomp_size, unsi bool fwht_decompress(struct codec_ctx *ctx, __u8 *p_in, unsigned comp_size, __u8 *p_out, unsigned uncomp_size) { + memcpy(&ctx->state.header, p_in, sizeof(ctx->state.header)); + p_in += sizeof(ctx->state.header); return !v4l2_fwht_decode(&ctx->state, p_in, p_out); } _______________________________________________ linuxtv-commits mailing list linuxtv-commits@linuxtv.org https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits