From patchwork Tue Nov 8 07:13:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Steven X-Patchwork-Id: 1336 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.90.1 with SMTP id o1csp1543282vsb; Mon, 7 Nov 2016 23:14:41 -0800 (PST) X-Received: by 10.28.196.67 with SMTP id u64mr1591810wmf.45.1478589281466; Mon, 07 Nov 2016 23:14:41 -0800 (PST) Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id e4si33893941wji.287.2016.11.07.23.14.39; Mon, 07 Nov 2016 23:14:41 -0800 (PST) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 46EC1689C72; Tue, 8 Nov 2016 09:14:33 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from smtpbgsg2.qq.com (smtpbgsg2.qq.com [54.254.200.128]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A4F86689C56 for ; Tue, 8 Nov 2016 09:14:25 +0200 (EET) X-QQ-mid: bizesmtp9t1478589238ti0gav88s Received: from localhost (unknown [58.96.181.81]) by esmtp4.qq.com (ESMTP) with id ; Tue, 08 Nov 2016 15:13:58 +0800 (CST) X-QQ-SSF: 01100000002000F0F610B00A0000000 X-QQ-FEAT: 5gms5Di3ODhvN9IG3cUQ50YdeXArVnFcpymIi8seZhED6lz14uCHsh8h0Iz7n lQ7LqapuVxSoZuNyLozvlGZSIQsTfkt86SDjAYFwPEOTbj5QByyYbSdSen8MzFL3Wb8n4WL 7oP0Mi7Hcyz177SQgLbgpJsdPei5YLXYAiOjxLtvzX4CMI0aps7KerFu565o/qnXNEcrHXy yzw1UF29NN5xGhozdsTfw8wq42cZWpYuyVo/RqVPQbyRM0OrCBvPphnwDBfgJNP5sOMkXIb aDIQ== X-QQ-GoodBg: 0 From: Steven Liu To: ffmpeg-devel@ffmpeg.org Date: Tue, 8 Nov 2016 15:13:56 +0800 Message-Id: <20161108071356.25224-1-lq@chinaffmpeg.org> X-Mailer: git-send-email 2.10.1.382.ga23ca1b.dirty X-QQ-SENDSIZE: 520 X-QQ-Bgrelay: 1 Subject: [FFmpeg-devel] [PATCH v4] avformat/flvenc: add add_keyframe_index option X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Steven Liu , Steven Liu MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Add keyframe index metadata Used to facilitate seeking; particularly for HTTP pseudo streaming. 1. read live streaming or file by sequence 2. if use add_keyframe_index option, add a mark flag at the position, use to insert new context at the last step. 3. add the keyframes *offset* and *timestamp* into a list 4. if use add_keyframe_index option, shift the metadata data from mark flag offset 5. insert the keyframes *offset* and *timestamp* from the list by sequence 6. free the list 7. end. Add FATE test case; Test pass: PC Linux: ffmpeg version N-82288-gacd87df Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3) configuration: --disable-yasm libavutil 55. 35.100 / 55. 35.100 libavcodec 57. 66.101 / 57. 66.101 libavformat 57. 57.100 / 57. 57.100 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 66.100 / 6. 66.100 libswscale 4. 3.100 / 4. 3.100 libswresample 2. 4.100 / 2. 4.100 Wine + MingW: Application tried to create a window, but no driver could be loaded. Make sure that your X server is running and that $DISPLAY is set correctly. err:systray:initialize_systray Could not create tray window ffmpeg version N-82288-gacd87df Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.8 (GCC) configuration: --cc='ccache x86_64-w64-mingw32-gcc' --arch=x86_64 --target-os=mingw32 --cross-prefix=x86_64-w64-mingw32- --disable-yasm --target_exec=wine libavutil 55. 35.100 / 55. 35.100 libavcodec 57. 66.101 / 57. 66.101 libavformat 57. 57.100 / 57. 57.100 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 66.100 / 6. 66.100 libswscale 4. 3.100 / 4. 3.100 libswresample 2. 4.100 / 2. 4.100 qemu+mips: ffmpeg version N-82288-gacd87df Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.4.5 (Debian 4.4.5-8) configuration: --target-exec='qemu-mips -cpu 74Kf -L /usr/mips-linux-gnu/' --samples=... --enable-gpl --cross-prefix=/usr/mips-linux-gnu/bin/ --cc='ccache mips-linux-gnu-gcc-4.4' --arch=mips --target-os=linux --enable-cross-compile --disable-mipsfpu --disable-iconv libavutil 55. 35.100 / 55. 35.100 libavcodec 57. 66.101 / 57. 66.101 libavformat 57. 57.100 / 57. 57.100 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 66.100 / 6. 66.100 libswscale 4. 3.100 / 4. 3.100 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 MacBook: ffmpeg version N-82275-g1a9e0d0 Copyright (c) 2000-2016 the FFmpeg developers built with Apple LLVM version 8.0.0 (clang-800.0.42.1) configuration: --enable-fontconfig --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libspeex --enable-libx264 --enable-libx265 --enable-version3 --cc='ccache gcc' libavutil 55. 35.100 / 55. 35.100 libavcodec 57. 66.101 / 57. 66.101 libavformat 57. 57.100 / 57. 57.100 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 66.100 / 6. 66.100 libswscale 4. 3.100 / 4. 3.100 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Reviewed-by: Lou Logan Signed-off-by: Steven Liu --- doc/muxers.texi | 3 + libavformat/flvenc.c | 331 ++++++++++++++++++++++++++++++++- tests/Makefile | 1 + tests/fate-run.sh | 4 + tests/fate/flvenc.mak | 11 + tests/ref/fate/flv-add_keyframe_index | 12 ++ 6 files changed, 352 insertions(+), 10 deletions(-) create mode 100644 tests/fate/flvenc.mak create mode 100644 tests/ref/fate/flv-add_keyframe_index diff --git a/doc/muxers.texi b/doc/muxers.texi index 488ed43..806182a 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -147,6 +147,9 @@ Place AAC sequence header based on audio stream data. @item no_sequence_end Disable sequence end tag. + +@item add_keyframe_index +Used to facilitate seeking; particularly for HTTP pseudo streaming. @end table @end table diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c index e50f8e4..0cbf561 100644 --- a/libavformat/flvenc.c +++ b/libavformat/flvenc.c @@ -24,6 +24,8 @@ #include "libavutil/intfloat.h" #include "libavutil/avassert.h" #include "libavutil/mathematics.h" +#include "avio_internal.h" +#include "avio.h" #include "avc.h" #include "avformat.h" #include "flv.h" @@ -64,8 +66,15 @@ static const AVCodecTag flv_audio_codec_ids[] = { typedef enum { FLV_AAC_SEQ_HEADER_DETECT = (1 << 0), FLV_NO_SEQUENCE_END = (1 << 1), + FLV_ADD_KEYFRAME_INDEX = (1 << 2), } FLVFlags; +typedef struct FLVFileposition { + int64_t keyframe_position; + double keyframe_timestamp; + struct FLVFileposition *next; +} FLVFileposition; + typedef struct FLVContext { AVClass *av_class; int reserved; @@ -74,6 +83,33 @@ typedef struct FLVContext { int64_t duration; int64_t delay; ///< first dts delay (needed for AVC & Speex) + int64_t datastart_offset; + int64_t datasize_offset; + int64_t datasize; + int64_t videosize_offset; + int64_t videosize; + int64_t audiosize_offset; + int64_t audiosize; + + int64_t metadata_size_pos; + int64_t metadata_totalsize_pos; + int64_t metadata_totalsize; + int64_t keyframe_index_size; + + int64_t lasttimestamp_offset; + double lasttimestamp; + int64_t lastkeyframetimestamp_offset; + double lastkeyframetimestamp; + int64_t lastkeyframelocation_offset; + int64_t lastkeyframelocation; + + int acurframeindex; + int64_t keyframes_info_offset; + + int64_t filepositions_count; + FLVFileposition *filepositions; + FLVFileposition *head_filepositions; + AVCodecParameters *audio_par; AVCodecParameters *video_par; double framerate; @@ -202,6 +238,17 @@ static void put_amf_double(AVIOContext *pb, double d) avio_wb64(pb, av_double2int(d)); } +static void put_amf_byte(AVIOContext *pb, unsigned char abyte) +{ + avio_w8(pb, abyte); +} + +static void put_amf_dword_array(AVIOContext *pb, uint32_t dw) +{ + avio_w8(pb, AMF_DATA_TYPE_ARRAY); + avio_wb32(pb, dw); +} + static void put_amf_bool(AVIOContext *pb, int b) { avio_w8(pb, AMF_DATA_TYPE_BOOL); @@ -213,12 +260,12 @@ static void write_metadata(AVFormatContext *s, unsigned int ts) AVIOContext *pb = s->pb; FLVContext *flv = s->priv_data; int metadata_count = 0; - int64_t metadata_size_pos, data_size, metadata_count_pos; + int64_t metadata_count_pos; AVDictionaryEntry *tag = NULL; /* write meta_tag */ - avio_w8(pb, 18); // tag type META - metadata_size_pos = avio_tell(pb); + avio_w8(pb, FLV_TAG_TYPE_META); // tag type META + flv->metadata_size_pos = avio_tell(pb); avio_wb24(pb, 0); // size of data part (sum of all parts below) avio_wb24(pb, ts); // timestamp avio_wb32(pb, 0); // reserved @@ -327,19 +374,87 @@ static void write_metadata(AVFormatContext *s, unsigned int ts) put_amf_double(pb, 0); // delayed write } + if (flv->flags & FLV_ADD_KEYFRAME_INDEX) { + flv->acurframeindex = 0; + flv->keyframe_index_size = 0; + + put_amf_string(pb, "hasVideo"); + put_amf_bool(pb, !!flv->video_par); + metadata_count++; + + put_amf_string(pb, "hasKeyframes"); + put_amf_bool(pb, 1); + metadata_count++; + + put_amf_string(pb, "hasAudio"); + put_amf_bool(pb, !!flv->audio_par); + metadata_count++; + + put_amf_string(pb, "hasMetadata"); + put_amf_bool(pb, 1); + metadata_count++; + + put_amf_string(pb, "canSeekToEnd"); + put_amf_bool(pb, 1); + metadata_count++; + + put_amf_string(pb, "datasize"); + flv->datasize_offset = avio_tell(pb); + flv->datasize = 0; + put_amf_double(pb, flv->datasize); + metadata_count++; + + put_amf_string(pb, "videosize"); + flv->videosize_offset = avio_tell(pb); + flv->videosize = 0; + put_amf_double(pb, flv->videosize); + metadata_count++; + + put_amf_string(pb, "audiosize"); + flv->audiosize_offset = avio_tell(pb); + flv->audiosize = 0; + put_amf_double(pb, flv->audiosize); + metadata_count++; + + put_amf_string(pb, "lasttimestamp"); + flv->lasttimestamp_offset = avio_tell(pb); + flv->lasttimestamp = 0; + put_amf_double(pb, 0); + metadata_count++; + + put_amf_string(pb, "lastkeyframetimestamp"); + flv->lastkeyframetimestamp_offset = avio_tell(pb); + flv->lastkeyframetimestamp = 0; + put_amf_double(pb, 0); + metadata_count++; + + put_amf_string(pb, "lastkeyframelocation"); + flv->lastkeyframelocation_offset = avio_tell(pb); + flv->lastkeyframelocation = 0; + put_amf_double(pb, 0); + metadata_count++; + + put_amf_string(pb, "keyframes"); + put_amf_byte(pb, AMF_DATA_TYPE_OBJECT); + metadata_count++; + + flv->keyframes_info_offset = avio_tell(pb); + } + put_amf_string(pb, ""); avio_w8(pb, AMF_END_OF_OBJECT); /* write total size of tag */ - data_size = avio_tell(pb) - metadata_size_pos - 10; + flv->metadata_totalsize = avio_tell(pb) - flv->metadata_size_pos - 10; avio_seek(pb, metadata_count_pos, SEEK_SET); avio_wb32(pb, metadata_count); - avio_seek(pb, metadata_size_pos, SEEK_SET); - avio_wb24(pb, data_size); - avio_skip(pb, data_size + 10 - 3); - avio_wb32(pb, data_size + 11); + avio_seek(pb, flv->metadata_size_pos, SEEK_SET); + avio_wb24(pb, flv->metadata_totalsize); + avio_skip(pb, flv->metadata_totalsize + 10 - 3); + flv->metadata_totalsize_pos = avio_tell(pb); + avio_wb32(pb, flv->metadata_totalsize + 11); } static int unsupported_codec(AVFormatContext *s, @@ -416,6 +531,111 @@ static void flv_write_codec_header(AVFormatContext* s, AVCodecParameters* par) { } } +static int flv_append_keyframe_info(AVFormatContext *s, FLVContext *flv, double ts, int64_t pos) +{ + FLVFileposition *position = av_malloc(sizeof(FLVFileposition)); + + if (!position) { + av_log(s, AV_LOG_WARNING, "no mem for add keyframe index!\n"); + return AVERROR(ENOMEM); + } + + position->keyframe_timestamp = ts; + position->keyframe_position = pos; + + if (!flv->filepositions_count) { + flv->filepositions = position; + flv->head_filepositions = flv->filepositions; + position->next = NULL; + } else { + flv->filepositions->next = position; + position->next = NULL; + flv->filepositions = flv->filepositions->next; + } + + flv->filepositions_count++; + + return 0; +} + +static int shift_data(AVFormatContext *s) +{ + int ret = 0; + int n = 0; + int64_t metadata_size = 0; + FLVContext *flv = s->priv_data; + int64_t pos, pos_end = avio_tell(s->pb); + uint8_t *buf, *read_buf[2]; + int read_buf_id = 0; + int read_size[2]; + AVIOContext *read_pb; + + metadata_size = flv->filepositions_count * 9 * 2 + 10; /* filepositions and times value */ + metadata_size += 2 + 13; /* filepositions String */ + metadata_size += 2 + 5; /* times String */ + metadata_size += 3; /* Object end */ + + flv->keyframe_index_size = metadata_size; + + if (metadata_size < 0) + return metadata_size; + + buf = av_malloc_array(metadata_size, 2); + if (!buf) { + return AVERROR(ENOMEM); + } + read_buf[0] = buf; + read_buf[1] = buf + metadata_size; + + avio_seek(s->pb, flv->metadata_size_pos, SEEK_SET); + avio_wb24(s->pb, flv->metadata_totalsize + metadata_size); + + avio_seek(s->pb, flv->metadata_totalsize_pos, SEEK_SET); + avio_wb32(s->pb, flv->metadata_totalsize + 11 + metadata_size); + avio_seek(s->pb, pos_end, SEEK_SET); + + /* Shift the data: the AVIO context of the output can only be used for + * writing, so we re-open the same output, but for reading. It also avoids + * a read/seek/write/seek back and forth. */ + avio_flush(s->pb); + ret = s->io_open(s, &read_pb, s->filename, AVIO_FLAG_READ, NULL); + if (ret < 0) { + av_log(s, AV_LOG_ERROR, "Unable to re-open %s output file for " + "the second pass (add_keyframe_index)\n", s->filename); + goto end; + } + + /* mark the end of the shift to up to the last data we wrote, and get ready + * for writing */ + pos_end = avio_tell(s->pb); + avio_seek(s->pb, flv->keyframes_info_offset + metadata_size, SEEK_SET); + + /* start reading at where the keyframe index information will be placed */ + avio_seek(read_pb, flv->keyframes_info_offset, SEEK_SET); + pos = avio_tell(read_pb); + + /* shift data by chunk of at most keyframe *filepositions* and *times* size */ + read_size[read_buf_id] = avio_read(read_pb, read_buf[read_buf_id], metadata_size); \ + read_buf_id ^= 1; + do { + + read_size[read_buf_id] = avio_read(read_pb, read_buf[read_buf_id], metadata_size); \ + read_buf_id ^= 1; + n = read_size[read_buf_id]; + if (n < 0) + break; + avio_write(s->pb, read_buf[read_buf_id], n); + pos += n; + } while (pos <= pos_end); + + ff_format_io_close(s, &read_pb); + +end: + av_free(buf); + return ret; +} + + static int flv_write_header(AVFormatContext *s) { int i; @@ -521,17 +741,75 @@ static int flv_write_header(AVFormatContext *s) flv_write_codec_header(s, s->streams[i]->codecpar); } + flv->datastart_offset = avio_tell(pb); return 0; } static int flv_write_trailer(AVFormatContext *s) { int64_t file_size; - AVIOContext *pb = s->pb; FLVContext *flv = s->priv_data; - int i; + int build_keyframes_idx = flv->flags & FLV_ADD_KEYFRAME_INDEX; + int i, res; + int64_t cur_pos = avio_tell(s->pb); + + if (build_keyframes_idx) { + FLVFileposition *newflv_posinfo, *p; + + avio_seek(pb, flv->videosize_offset, SEEK_SET); + put_amf_double(pb, flv->videosize); + + avio_seek(pb, flv->audiosize_offset, SEEK_SET); + put_amf_double(pb, flv->audiosize); + + avio_seek(pb, flv->lasttimestamp_offset, SEEK_SET); + put_amf_double(pb, flv->lasttimestamp); + + avio_seek(pb, flv->lastkeyframetimestamp_offset, SEEK_SET); + put_amf_double(pb, flv->lastkeyframetimestamp); + avio_seek(pb, flv->lastkeyframelocation_offset, SEEK_SET); + put_amf_double(pb, flv->lastkeyframelocation + flv->keyframe_index_size); + avio_seek(pb, cur_pos, SEEK_SET); + + res = shift_data(s); + if (res < 0) { + goto end; + } + avio_seek(pb, flv->keyframes_info_offset, SEEK_SET); + put_amf_string(pb, "filepositions"); + put_amf_dword_array(pb, flv->filepositions_count); + for (newflv_posinfo = flv->head_filepositions; newflv_posinfo; newflv_posinfo = newflv_posinfo->next) { + put_amf_double(pb, newflv_posinfo->keyframe_position + flv->keyframe_index_size); + } + + put_amf_string(pb, "times"); + put_amf_dword_array(pb, flv->filepositions_count); + for (newflv_posinfo = flv->head_filepositions; newflv_posinfo; newflv_posinfo = newflv_posinfo->next) { + put_amf_double(pb, newflv_posinfo->keyframe_timestamp); + } + + newflv_posinfo = flv->head_filepositions; + while (newflv_posinfo) { + p = newflv_posinfo->next; + if (p) { + newflv_posinfo->next = p->next; + av_free(p); + p = NULL; + } else { + av_free(newflv_posinfo); + newflv_posinfo = NULL; + } + } + + put_amf_string(pb, ""); + avio_w8(pb, AMF_END_OF_OBJECT); + + avio_seek(pb, cur_pos + flv->keyframe_index_size, SEEK_SET); + } + +end: if (flv->flags & FLV_NO_SEQUENCE_END) { av_log(s, AV_LOG_DEBUG, "FLV no sequence end mode open\n"); } else { @@ -547,6 +825,11 @@ static int flv_write_trailer(AVFormatContext *s) file_size = avio_tell(pb); + if (build_keyframes_idx) { + flv->datasize = file_size - flv->datastart_offset; + avio_seek(pb, flv->datasize_offset, SEEK_SET); + put_amf_double(pb, flv->datasize); + } if (pb->seekable) { /* update information */ if (avio_seek(pb, flv->duration_offset, SEEK_SET) < 0) { @@ -574,6 +857,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt) int size = pkt->size; uint8_t *data = NULL; int flags = -1, flags_size, ret; + int64_t cur_offset = avio_tell(pb); if (par->codec_id == AV_CODEC_ID_VP6F || par->codec_id == AV_CODEC_ID_VP6A || par->codec_id == AV_CODEC_ID_VP6 || par->codec_id == AV_CODEC_ID_AAC) @@ -727,6 +1011,32 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt) pkt->pts + flv->delay + pkt->duration); } + if (flv->flags & FLV_ADD_KEYFRAME_INDEX) { + switch (par->codec_type) { + case AVMEDIA_TYPE_VIDEO: + flv->videosize += (avio_tell(pb) - cur_offset); + flv->lasttimestamp = flv->acurframeindex / flv->framerate; + if (pkt->flags & AV_PKT_FLAG_KEY) { + double ts = flv->acurframeindex / flv->framerate; + int64_t pos = cur_offset; + + flv->lastkeyframetimestamp = flv->acurframeindex / flv->framerate; + flv->lastkeyframelocation = pos; + flv_append_keyframe_info(s, flv, ts, pos); + } + flv->acurframeindex++; + break; + + case AVMEDIA_TYPE_AUDIO: + flv->audiosize += (avio_tell(pb) - cur_offset); + break; + + default: + av_log(s, AV_LOG_WARNING, "par->codec_type is type = [%d]\n", par->codec_type); + break; + } + } + av_free(data); return pb->error; @@ -736,6 +1046,7 @@ static const AVOption options[] = { { "flvflags", "FLV muxer flags", offsetof(FLVContext, flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "flvflags" }, { "aac_seq_header_detect", "Put AAC sequence header based on stream data", 0, AV_OPT_TYPE_CONST, {.i64 = FLV_AAC_SEQ_HEADER_DETECT}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "flvflags" }, { "no_sequence_end", "disable sequence end for FLV", 0, AV_OPT_TYPE_CONST, {.i64 = FLV_NO_SEQUENCE_END}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "flvflags" }, + { "add_keyframe_index", "Add keyframe index metadata", 0, AV_OPT_TYPE_CONST, {.i64 = FLV_ADD_KEYFRAME_INDEX}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "flvflags" }, { NULL }, }; diff --git a/tests/Makefile b/tests/Makefile index 8e810ff..07e839e 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -132,6 +132,7 @@ include $(SRC_PATH)/tests/fate/fifo-muxer.mak include $(SRC_PATH)/tests/fate/filter-audio.mak include $(SRC_PATH)/tests/fate/filter-video.mak include $(SRC_PATH)/tests/fate/flac.mak +include $(SRC_PATH)/tests/fate/flvenc.mak include $(SRC_PATH)/tests/fate/gapless.mak include $(SRC_PATH)/tests/fate/gif.mak include $(SRC_PATH)/tests/fate/h264.mak diff --git a/tests/fate-run.sh b/tests/fate-run.sh index c640cc5..29a36ce 100755 --- a/tests/fate-run.sh +++ b/tests/fate-run.sh @@ -129,6 +129,10 @@ framecrc(){ ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framecrc - } +ffmetadata(){ + ffmpeg "$@" -flags +bitexact -fflags +bitexact -f ffmetadata - +} + framemd5(){ ffmpeg "$@" -flags +bitexact -fflags +bitexact -f framemd5 - } diff --git a/tests/fate/flvenc.mak b/tests/fate/flvenc.mak new file mode 100644 index 0000000..2f05d5a --- /dev/null +++ b/tests/fate/flvenc.mak @@ -0,0 +1,11 @@ +tests/data/add_keyframe_index.flv: TAG = GEN +tests/data/add_keyframe_index.flv: ffmpeg$(PROGSSUF)$(EXESUF) | tests/data + $(M)$(TARGET_EXEC) $(TARGET_PATH)/$< \ + -f lavfi -i "color=c=red:size=352x288" -metadata "encoder=Lavf" -pix_fmt yuv420p -c:v flv1 -b:v 100k -g 7 -f flv -flags +bitexact \ + -flvflags add_keyframe_index -s 352x288 -t 5 -y $(TARGET_PATH)/tests/data/add_keyframe_index.flv 2> /dev/null; + +FATE_AFILTER-$(call ALLYES, FLV_MUXER FLV_DEMUXER AVDEVICE TESTSRC_FILTER LAVFI_INDEV FLV_ENCODER) += fate-flv-add_keyframe_index +fate-flv-add_keyframe_index: tests/data/add_keyframe_index.flv +fate-flv-add_keyframe_index: CMD = ffmetadata -flags +bitexact -i $(TARGET_PATH)/tests/data/add_keyframe_index.flv + + diff --git a/tests/ref/fate/flv-add_keyframe_index b/tests/ref/fate/flv-add_keyframe_index new file mode 100644 index 0000000..8e12244 --- /dev/null +++ b/tests/ref/fate/flv-add_keyframe_index @@ -0,0 +1,12 @@ +;FFMETADATA1 +hasVideo=true +hasKeyframes=true +hasAudio=false +hasMetadata=true +canSeekToEnd=true +datasize=55566 +videosize=55207 +audiosize=0 +lasttimestamp=5 +lastkeyframetimestamp=5 +lastkeyframelocation=52623