From d3f81a67008b6418b9f22d865294898915fb3ad8 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 19 Feb 2012 04:15:22 +0100 Subject: [PATCH] pamenc: allocate the correct packetsize for mono. Signed-off-by: Michael Niedermayer --- libavcodec/pamenc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/libavcodec/pamenc.c b/libavcodec/pamenc.c index b2c6c3ea9a..d1de7a0e33 100644 --- a/libavcodec/pamenc.c +++ b/libavcodec/pamenc.c @@ -37,7 +37,7 @@ static int pam_encode_frame(AVCodecContext *avctx, AVPacket *pkt, w = avctx->width; switch (avctx->pix_fmt) { case PIX_FMT_MONOBLACK: - n = (w + 7) >> 3; + n = w; depth = 1; maxval = 1; tuple_type = "BLACKANDWHITE"; @@ -88,9 +88,7 @@ static int pam_encode_frame(AVCodecContext *avctx, AVPacket *pkt, return -1; } - if ((ret = ff_alloc_packet(pkt, avpicture_get_size(avctx->pix_fmt, - avctx->width, - avctx->height) + 200)) < 0) { + if ((ret = ff_alloc_packet(pkt, n*h + 200)) < 0) { av_log(avctx, AV_LOG_ERROR, "encoded frame too large\n"); return ret; }