[FFmpeg-devel] [PATCH v4 03/11] avformat/fifo: Add fate test

[Michael Niedermayer]

On Thu, Aug 11, 2016 at 10:02:07PM +0200, sebechlebskyjan at gmail.com wrote:
> From: Jan Sebechlebsky <sebechlebskyjan at gmail.com>
> 
> Signed-off-by: Jan Sebechlebsky <sebechlebskyjan at gmail.com>
> ---
>  Changes since the last version of patch:
>  - Fixed make dependencies so the tests are not executed when 
>    required components are disabled
> 
>  libavformat/Makefile           |   1 +
>  libavformat/tests/fifo_muxer.c | 443 +++++++++++++++++++++++++++++++++++++++++
>  tests/Makefile                 |   1 +
>  tests/fate/fifo-muxer.mak      |  20 ++
>  tests/ref/fate/fifo-muxer-tst  |  11 +
>  5 files changed, 476 insertions(+)
>  create mode 100644 libavformat/tests/fifo_muxer.c
>  create mode 100644 tests/fate/fifo-muxer.mak
>  create mode 100644 tests/ref/fate/fifo-muxer-tst
> 
> diff --git a/libavformat/Makefile b/libavformat/Makefile
> index 2d2b78c..5d827d31 100644
> --- a/libavformat/Makefile
> +++ b/libavformat/Makefile
> @@ -591,6 +591,7 @@ TESTPROGS = seek                                                        \
>              url                                                         \
>  #           async                                                       \
>  
> +TESTPROGS-$(CONFIG_FIFO_MUXER)          += fifo_muxer
>  TESTPROGS-$(CONFIG_FFRTMPCRYPT_PROTOCOL) += rtmpdh
>  TESTPROGS-$(CONFIG_MOV_MUXER)            += movenc
>  TESTPROGS-$(CONFIG_NETWORK)              += noproxy
> diff --git a/libavformat/tests/fifo_muxer.c b/libavformat/tests/fifo_muxer.c
> new file mode 100644
> index 0000000..d6ce85d
> --- /dev/null
> +++ b/libavformat/tests/fifo_muxer.c
> @@ -0,0 +1,443 @@
> +/*
> + * FIFO pseudo-muxer
> + * Copyright (c) 2016 Jan Sebechlebsky
> + *
> + * This file is part of FFmpeg.
> + *
> + * 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.
> + *
> + * 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 FFmpeg; if not, write to the Free Software * Foundation, Inc.,
> + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
> + */
> +
> +#include <stdlib.h>
> +#include "libavutil/opt.h"
> +#include "libavutil/time.h"
> +#include "libavutil/avassert.h"
> +#include "libavformat/avformat.h"
> +#include "libavformat/url.h"
> +
> +#define MAX_TST_PACKETS 128
> +#define SLEEPTIME_50_MS 50000
> +#define SLEEPTIME_10_MS 10000
> +
> +/* Implementation of mock muxer to simulate real muxer failures */
> +
> +/* This is structure of data sent in packets to
> + * failing muxer */
> +typedef struct FailingMuxerPacketData {
> +    int ret;             /* return value of write_packet call*/
> +    int recover_after;   /* set ret to zero after this number of recovery attempts */
> +    unsigned sleep_time; /* sleep for this long in write_packet to simulate long I/O operation */
> +} FailingMuxerPacketData;
> +
> +
> +typedef struct FailingMuxerContext {
> +    AVClass *class;
> +    int write_header_ret;
> +    int write_trailer_ret;
> +    /* If non-zero, summary of processed packets will be printed in deinit */

> +    uint8_t print_deinit_summary;
[...]
> +#define OFFSET(x) offsetof(FailingMuxerContext, x)
> +static const AVOption options[] = {
> +        {"write_header_ret", "write_header() return value", OFFSET(write_header_ret),
> +         AV_OPT_TYPE_INT, {.i64 = 0}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
> +        {"write_trailer_ret", "write_trailer() return value", OFFSET(write_trailer_ret),
> +         AV_OPT_TYPE_INT, {.i64 = 0}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},

> +        {"print_deinit_summary", "print summary when deinitializing muxer", OFFSET(print_deinit_summary),
> +         AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},

Types mismatch, and fails on mips-qemu

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

You can kill me, but you cannot change the truth.
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