diff options
Diffstat (limited to 'libavformat/img2dec.c')
| -rw-r--r-- | libavformat/img2dec.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index b4b9723..e8b695f 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -3,20 +3,20 @@ * Copyright (c) 2000, 2001, 2002 Fabrice Bellard * Copyright (c) 2004 Michael Niedermayer * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -35,6 +35,7 @@ typedef struct { int img_number; int img_count; int is_pipe; + int split_planes; /**< use independent file for each Y, U, V plane */ char path[1024]; char *pixel_format; /**< Set by a private option. */ char *video_size; /**< Set by a private option. */ @@ -199,8 +200,12 @@ static int read_header(AVFormatContext *s1) st->codec->codec_type = AVMEDIA_TYPE_AUDIO; st->codec->codec_id = s1->audio_codec_id; }else{ + const char *str= strrchr(s->path, '.'); + s->split_planes = str && !av_strcasecmp(str + 1, "y"); st->codec->codec_type = AVMEDIA_TYPE_VIDEO; st->codec->codec_id = ff_guess_image2_codec(s->path); + if (st->codec->codec_id == CODEC_ID_LJPEG) + st->codec->codec_id = CODEC_ID_MJPEG; } if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO && pix_fmt != PIX_FMT_NONE) st->codec->pix_fmt = pix_fmt; @@ -237,7 +242,7 @@ static int read_packet(AVFormatContext *s1, AVPacket *pkt) } size[i]= avio_size(f[i]); - if(codec->codec_id != CODEC_ID_RAWVIDEO) + if(!s->split_planes) break; filename[ strlen(filename) - 1 ]= 'U' + i; } @@ -246,7 +251,7 @@ static int read_packet(AVFormatContext *s1, AVPacket *pkt) infer_size(&codec->width, &codec->height, size[0]); } else { f[0] = s1->pb; - if (f[0]->eof_reached) + if (url_feof(f[0])) return AVERROR(EIO); size[0]= 4096; } |
